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kicad-source/pcbnew/tools/drawing_tool.cpp
Ian McInerney 2fb6f19a84 Separate immediate and delayed action dispatch 
Using a boolean argument just leads to a lot of trailing booleans in the
function calls and is not user friendly. Instead, introduce PostAction()
to send an action that runs after the coroutine (equivalent to passing
false or the default argument), and leave RunAction as the immediate
execution function.
2023-06-27 00:57:59 +01:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014-2017 CERN
* Copyright (C) 2018-2023 KiCad Developers, see AUTHORS.txt for contributors.
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "drawing_tool.h"
#include "geometry/shape_rect.h"
#include <pgm_base.h>
#include <settings/settings_manager.h>
#include <pcbnew_settings.h>
#include <footprint_editor_settings.h>
#include <dialogs/dialog_text_properties.h>
#include <dialogs/dialog_track_via_size.h>
#include <geometry/geometry_utils.h>
#include <geometry/shape_segment.h>
#include <import_gfx/dialog_import_gfx.h>
#include <preview_items/two_point_assistant.h>
#include <preview_items/two_point_geom_manager.h>
#include <ratsnest/ratsnest_data.h>
#include <router/router_tool.h>
#include <tool/tool_manager.h>
#include <tools/pcb_actions.h>
#include <tools/pcb_grid_helper.h>
#include <tools/pcb_selection_tool.h>
#include <tools/tool_event_utils.h>
#include <tools/zone_create_helper.h>
#include <tools/zone_filler_tool.h>
#include <view/view.h>
#include <widgets/appearance_controls.h>
#include <widgets/wx_infobar.h>
#include <wx/filedlg.h>
#include <bitmaps.h>
#include <board.h>
#include <board_commit.h>
#include <board_design_settings.h>
#include <confirm.h>
#include <footprint.h>
#include <macros.h>
#include <painter.h>
#include <pcb_edit_frame.h>
#include <pcb_group.h>
#include <pcb_bitmap.h>
#include <pcb_text.h>
#include <pcb_textbox.h>
#include <pcb_dimension.h>
#include <pcbnew_id.h>
#include <preview_items/arc_assistant.h>
#include <scoped_set_reset.h>
#include <string_utils.h>
#include <zone.h>
const unsigned int DRAWING_TOOL::COORDS_PADDING = pcbIUScale.mmToIU( 20 );
using SCOPED_DRAW_MODE = SCOPED_SET_RESET<DRAWING_TOOL::MODE>;
class VIA_SIZE_MENU : public ACTION_MENU
{
public:
VIA_SIZE_MENU() :
ACTION_MENU( true )
{
SetIcon( BITMAPS::width_track_via );
SetTitle( _( "Select Via Size" ) );
}
protected:
ACTION_MENU* create() const override
{
return new VIA_SIZE_MENU();
}
void update() override
{
PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) getToolManager()->GetToolHolder();
BOARD_DESIGN_SETTINGS& bds = frame->GetBoard()->GetDesignSettings();
bool useIndex = !bds.m_UseConnectedTrackWidth
&& !bds.UseCustomTrackViaSize();
wxString msg;
Clear();
Append( ID_POPUP_PCB_SELECT_CUSTOM_WIDTH, _( "Use Custom Values..." ),
_( "Specify custom track and via sizes" ), wxITEM_CHECK );
Check( ID_POPUP_PCB_SELECT_CUSTOM_WIDTH, bds.UseCustomTrackViaSize() );
AppendSeparator();
for( unsigned i = 1; i < bds.m_ViasDimensionsList.size(); i++ )
{
VIA_DIMENSION via = bds.m_ViasDimensionsList[i];
if( via.m_Drill > 0 )
{
msg.Printf( _("Via %s, hole %s" ),
frame->MessageTextFromValue( via.m_Diameter ),
frame->MessageTextFromValue( via.m_Drill ) );
}
else
{
msg.Printf( _( "Via %s" ),
frame->MessageTextFromValue( via.m_Diameter ) );
}
int menuIdx = ID_POPUP_PCB_SELECT_VIASIZE1 + i;
Append( menuIdx, msg, wxEmptyString, wxITEM_CHECK );
Check( menuIdx, useIndex && bds.GetViaSizeIndex() == i );
}
}
OPT_TOOL_EVENT eventHandler( const wxMenuEvent& aEvent ) override
{
PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) getToolManager()->GetToolHolder();
BOARD_DESIGN_SETTINGS& bds = frame->GetBoard()->GetDesignSettings();
int id = aEvent.GetId();
// On Windows, this handler can be called with an event ID not existing in any
// menuitem, so only set flags when we have an ID match.
if( id == ID_POPUP_PCB_SELECT_CUSTOM_WIDTH )
{
DIALOG_TRACK_VIA_SIZE sizeDlg( frame, bds );
if( sizeDlg.ShowModal() == wxID_OK )
{
bds.UseCustomTrackViaSize( true );
bds.m_UseConnectedTrackWidth = false;
}
}
else if( id >= ID_POPUP_PCB_SELECT_VIASIZE1 && id <= ID_POPUP_PCB_SELECT_VIASIZE16 )
{
bds.UseCustomTrackViaSize( false );
bds.m_UseConnectedTrackWidth = false;
bds.SetViaSizeIndex( id - ID_POPUP_PCB_SELECT_VIASIZE1 );
}
return OPT_TOOL_EVENT( PCB_ACTIONS::trackViaSizeChanged.MakeEvent() );
}
};
DRAWING_TOOL::DRAWING_TOOL() :
PCB_TOOL_BASE( "pcbnew.InteractiveDrawing" ),
m_view( nullptr ),
m_controls( nullptr ),
m_board( nullptr ),
m_frame( nullptr ),
m_mode( MODE::NONE ),
m_inDrawingTool( false ),
m_layer( UNDEFINED_LAYER ),
m_stroke( 1, PLOT_DASH_TYPE::DEFAULT, COLOR4D::UNSPECIFIED )
{
}
DRAWING_TOOL::~DRAWING_TOOL()
{
}
bool DRAWING_TOOL::Init()
{
auto haveHighlight =
[&]( const SELECTION& sel )
{
KIGFX::RENDER_SETTINGS* cfg = m_toolMgr->GetView()->GetPainter()->GetSettings();
return !cfg->GetHighlightNetCodes().empty();
};
auto activeToolFunctor =
[this]( const SELECTION& aSel )
{
return m_mode != MODE::NONE;
};
// some interactive drawing tools can undo the last point
auto canUndoPoint =
[this]( const SELECTION& aSel )
{
return ( m_mode == MODE::ARC
|| m_mode == MODE::ZONE
|| m_mode == MODE::KEEPOUT
|| m_mode == MODE::GRAPHIC_POLYGON );
};
// functor for tools that can automatically close the outline
auto canCloseOutline =
[this]( const SELECTION& aSel )
{
return ( m_mode == MODE::ZONE
|| m_mode == MODE::KEEPOUT
|| m_mode == MODE::GRAPHIC_POLYGON );
};
auto arcToolActive =
[this]( const SELECTION& aSel )
{
return m_mode == MODE::ARC;
};
auto viaToolActive =
[this]( const SELECTION& aSel )
{
return m_mode == MODE::VIA;
};
CONDITIONAL_MENU& ctxMenu = m_menu.GetMenu();
// cancel current tool goes in main context menu at the top if present
ctxMenu.AddItem( ACTIONS::cancelInteractive, activeToolFunctor, 1 );
ctxMenu.AddSeparator( 1 );
ctxMenu.AddItem( PCB_ACTIONS::clearHighlight, haveHighlight, 2 );
ctxMenu.AddSeparator( haveHighlight, 2 );
// tool-specific actions
ctxMenu.AddItem( PCB_ACTIONS::closeOutline, canCloseOutline, 200 );
ctxMenu.AddItem( PCB_ACTIONS::deleteLastPoint, canUndoPoint, 200 );
ctxMenu.AddItem( PCB_ACTIONS::arcPosture, arcToolActive, 200 );
ctxMenu.AddCheckItem( PCB_ACTIONS::toggleHV45Mode, SELECTION_CONDITIONS::ShowAlways, 250 );
ctxMenu.AddSeparator( 500 );
std::shared_ptr<VIA_SIZE_MENU> viaSizeMenu = std::make_shared<VIA_SIZE_MENU>();
viaSizeMenu->SetTool( this );
m_menu.RegisterSubMenu( viaSizeMenu );
ctxMenu.AddMenu( viaSizeMenu.get(), viaToolActive, 500 );
ctxMenu.AddSeparator( 500 );
// Type-specific sub-menus will be added for us by other tools
// For example, zone fill/unfill is provided by the PCB control tool
// Finally, add the standard zoom/grid items
getEditFrame<PCB_BASE_FRAME>()->AddStandardSubMenus( m_menu );
return true;
}
void DRAWING_TOOL::Reset( RESET_REASON aReason )
{
// Init variables used by every drawing tool
m_view = getView();
m_controls = getViewControls();
m_board = getModel<BOARD>();
m_frame = getEditFrame<PCB_BASE_EDIT_FRAME>();
// Re-initialize session attributes
const BOARD_DESIGN_SETTINGS& bds = m_frame->GetDesignSettings();
m_layer = m_frame->GetActiveLayer();
m_stroke.SetWidth( bds.GetLineThickness( m_layer ) );
m_stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
m_stroke.SetColor( COLOR4D::UNSPECIFIED );
m_textAttrs.m_Size = bds.GetTextSize( m_layer );
m_textAttrs.m_StrokeWidth = bds.GetTextThickness( m_layer );
InferBold( &m_textAttrs );
m_textAttrs.m_Italic = bds.GetTextItalic( m_layer );
m_textAttrs.m_KeepUpright = bds.GetTextUpright( m_layer );
m_textAttrs.m_Mirrored = IsBackLayer( m_layer );
m_textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
m_textAttrs.m_Valign = GR_TEXT_V_ALIGN_TOP;
UpdateStatusBar();
}
DRAWING_TOOL::MODE DRAWING_TOOL::GetDrawingMode() const
{
return m_mode;
}
void DRAWING_TOOL::UpdateStatusBar() const
{
if( m_frame )
{
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
bool constrained;
if( m_frame->IsType( FRAME_PCB_EDITOR ) )
constrained = mgr.GetAppSettings<PCBNEW_SETTINGS>()->m_Use45DegreeLimit;
else
constrained = mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>()->m_Use45Limit;
m_frame->DisplayConstraintsMsg( constrained ? _( "Constrain to H, V, 45" ) : wxString( "" ) );
}
}
int DRAWING_TOOL::DrawLine( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
BOARD_ITEM* parent = m_frame->GetModel();
PCB_SHAPE* line = new PCB_SHAPE( parent );
BOARD_COMMIT commit( m_frame );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::LINE );
std::optional<VECTOR2D> startingPoint;
std::stack<PCB_SHAPE*> committedLines;
line->SetShape( SHAPE_T::SEGMENT );
line->SetFlags( IS_NEW );
if( aEvent.HasPosition() )
startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() );
m_frame->PushTool( aEvent );
Activate();
while( drawShape( aEvent, &line, startingPoint, &committedLines ) )
{
if( line )
{
commit.Add( line );
commit.Push( _( "Draw a line segment" ) );
startingPoint = VECTOR2D( line->GetEnd() );
committedLines.push( line );
}
else
{
startingPoint = std::nullopt;
}
line = new PCB_SHAPE( parent );
line->SetShape( SHAPE_T::SEGMENT );
line->SetFlags( IS_NEW );
}
return 0;
}
int DRAWING_TOOL::DrawRectangle( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
bool isTextBox = aEvent.IsAction( &PCB_ACTIONS::drawTextBox );
PCB_SHAPE* rect = nullptr;
BOARD_COMMIT commit( m_frame );
BOARD_ITEM* parent = m_frame->GetModel();
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::RECTANGLE );
std::optional<VECTOR2D> startingPoint;
rect = isTextBox ? new PCB_TEXTBOX( parent ) : new PCB_SHAPE( parent );
rect->SetShape( SHAPE_T::RECT );
rect->SetFilled( false );
rect->SetFlags( IS_NEW );
if( aEvent.HasPosition() )
startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() );
m_frame->PushTool( aEvent );
Activate();
while( drawShape( aEvent, &rect, startingPoint, nullptr ) )
{
if( rect )
{
bool cancelled = false;
if( PCB_TEXTBOX* textbox = dynamic_cast<PCB_TEXTBOX*>( rect ) )
cancelled = m_frame->ShowTextBoxPropertiesDialog( textbox ) != wxID_OK;
if( cancelled )
{
delete rect;
rect = nullptr;
}
else
{
rect->NormalizeRect();
commit.Add( rect );
commit.Push( isTextBox ? _( "Draw a text box" ) : _( "Draw a rectangle" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, rect );
}
}
rect = isTextBox ? new PCB_TEXTBOX( parent ) : new PCB_SHAPE( parent );
rect->SetShape( SHAPE_T::RECT );
rect->SetFilled( false );
rect->SetFlags( IS_NEW );
startingPoint = std::nullopt;
}
return 0;
}
int DRAWING_TOOL::DrawCircle( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
BOARD_ITEM* parent = m_frame->GetModel();
PCB_SHAPE* circle = new PCB_SHAPE( parent );
BOARD_COMMIT commit( m_frame );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::CIRCLE );
std::optional<VECTOR2D> startingPoint;
circle->SetShape( SHAPE_T::CIRCLE );
circle->SetFilled( false );
circle->SetFlags( IS_NEW );
if( aEvent.HasPosition() )
startingPoint = getViewControls()->GetCursorPosition( !aEvent.DisableGridSnapping() );
m_frame->PushTool( aEvent );
Activate();
while( drawShape( aEvent, &circle, startingPoint, nullptr ) )
{
if( circle )
{
commit.Add( circle );
commit.Push( _( "Draw a circle" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, circle );
}
circle = new PCB_SHAPE( parent );
circle->SetShape( SHAPE_T::CIRCLE );
circle->SetFilled( false );
circle->SetFlags( IS_NEW );
startingPoint = std::nullopt;
}
return 0;
}
int DRAWING_TOOL::DrawArc( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
BOARD_ITEM* parent = m_frame->GetModel();
PCB_SHAPE* arc = new PCB_SHAPE( parent );
BOARD_COMMIT commit( m_frame );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::ARC );
std::optional<VECTOR2D> startingPoint;
arc->SetShape( SHAPE_T::ARC );
arc->SetFlags( IS_NEW );
m_frame->PushTool( aEvent );
Activate();
if( aEvent.HasPosition() )
startingPoint = aEvent.Position();
while( drawArc( aEvent, &arc, startingPoint ) )
{
if( arc )
{
commit.Add( arc );
commit.Push( _( "Draw an arc" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, arc );
}
arc = new PCB_SHAPE( parent );
arc->SetShape( SHAPE_T::ARC );
arc->SetFlags( IS_NEW );
startingPoint = std::nullopt;
}
return 0;
}
int DRAWING_TOOL::PlaceImage( const TOOL_EVENT& aEvent )
{
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
PCB_BITMAP* image = aEvent.Parameter<PCB_BITMAP*>();
bool immediateMode = image != nullptr;
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
bool ignorePrimePosition = false;
COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
VECTOR2I cursorPos = getViewControls()->GetCursorPosition();
PCB_SELECTION_TOOL* selectionTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
BOARD_COMMIT commit( m_frame );
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
// Add all the drawable symbols to preview
if( image )
{
image->SetPosition( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
}
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
if( image )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING );
else
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_view->ClearPreview();
m_view->RecacheAllItems();
delete image;
image = nullptr;
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
getViewControls()->ShowCursor( true );
// Set initial cursor
setCursor();
// Prime the pump
if( image )
{
m_toolMgr->PostAction( ACTIONS::refreshPreview );
}
else if( aEvent.HasPosition() )
{
m_toolMgr->PrimeTool( aEvent.Position() );
}
else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate() )
{
m_toolMgr->PrimeTool( { 0, 0 } );
ignorePrimePosition = true;
}
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
cursorPos = GetClampedCoords(
grid.BestSnapAnchor( m_controls->GetMousePosition(), m_frame->GetActiveLayer() ),
COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() || evt->IsAction( &ACTIONS::undo ) )
{
if( image )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
if( immediateMode )
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() )
{
if( image && evt->IsMoveTool() )
{
// We're already moving our own item; ignore the move tool
evt->SetPassEvent( false );
continue;
}
if( image )
{
m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel image creation." ) );
evt->SetPassEvent( false );
continue;
}
if( evt->IsMoveTool() )
{
// Leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
if( !image )
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
wxFileDialog dlg( m_frame, _( "Choose Image" ), wxEmptyString, wxEmptyString,
_( "Image Files" ) + wxS( " " ) + wxImage::GetImageExtWildcard(),
wxFD_OPEN );
if( dlg.ShowModal() != wxID_OK )
continue;
// If we started with a hotkey which has a position then warp back to that.
// Otherwise update to the current mouse position pinned inside the autoscroll
// boundaries.
if( evt->IsPrime() && !ignorePrimePosition )
{
cursorPos = grid.Align( evt->Position() );
getViewControls()->WarpMouseCursor( cursorPos, true );
}
else
{
getViewControls()->PinCursorInsideNonAutoscrollArea( true );
cursorPos = getViewControls()->GetMousePosition();
}
cursorPos = getViewControls()->GetMousePosition( true );
wxString fullFilename = dlg.GetPath();
if( wxFileExists( fullFilename ) )
image = new PCB_BITMAP( m_frame->GetModel(), cursorPos );
if( !image || !image->ReadImageFile( fullFilename ) )
{
wxMessageBox( _( "Could not load image from '%s'." ), fullFilename );
delete image;
image = nullptr;
continue;
}
image->SetFlags( IS_NEW | IS_MOVING );
image->SetLayer( m_frame->GetActiveLayer() );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
m_view->RecacheAllItems(); // Bitmaps are cached in Opengl
selectionTool->AddItemToSel( image, false );
getViewControls()->SetCursorPosition( cursorPos, false );
setCursor();
m_view->ShowPreview( true );
}
else
{
commit.Add( image );
commit.Push( _( "Place an image" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, image );
image = nullptr;
m_toolMgr->PostAction( ACTIONS::activatePointEditor );
m_view->ClearPreview();
if( immediateMode )
{
m_frame->PopTool( aEvent );
break;
}
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Warp after context menu only if dragging...
if( !image )
m_toolMgr->VetoContextMenuMouseWarp();
m_menu.ShowContextMenu( selectionTool->GetSelection() );
}
else if( image && ( evt->IsAction( &ACTIONS::refreshPreview ) || evt->IsMotion() ) )
{
image->SetPosition( cursorPos );
m_view->ClearPreview();
m_view->AddToPreview( image, false ); // Add, but not give ownership
m_view->RecacheAllItems(); // Bitmaps are cached in Opengl
}
else if( image && evt->IsAction( &ACTIONS::doDelete ) )
{
cleanup();
}
else if( image && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
// Enable autopanning and cursor capture only when there is an image to be placed
getViewControls()->SetAutoPan( image != nullptr );
getViewControls()->CaptureCursor( image != nullptr );
}
getViewControls()->SetAutoPan( false );
getViewControls()->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
return 0;
}
int DRAWING_TOOL::PlaceText( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
COMMON_SETTINGS* common_settings = Pgm().GetCommonSettings();
PCB_TEXT* text = nullptr;
bool ignorePrimePosition = false;
const BOARD_DESIGN_SETTINGS& bds = m_frame->GetDesignSettings();
BOARD_COMMIT commit( m_frame );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::TEXT );
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
auto cleanup =
[&]()
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_controls->ForceCursorPosition( false );
m_controls->ShowCursor( true );
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
delete text;
text = nullptr;
};
auto setCursor =
[&]()
{
if( text )
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING );
else
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::TEXT );
};
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_frame->PushTool( aEvent );
Activate();
// Must be done after Activate() so that it gets set into the correct context
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// do not capture or auto-pan until we start placing some text
// Set initial cursor
setCursor();
if( aEvent.HasPosition() )
{
m_toolMgr->PrimeTool( aEvent.Position() );
}
else if( common_settings->m_Input.immediate_actions && !aEvent.IsReactivate() )
{
m_toolMgr->PrimeTool( { 0, 0 } );
ignorePrimePosition = true;
}
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = GetClampedCoords(
grid.BestSnapAnchor( m_controls->GetMousePosition(), m_frame->GetActiveLayer() ),
COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() || evt->IsAction( &ACTIONS::undo ) )
{
if( text )
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() )
{
if( text )
cleanup();
if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsClick( BUT_LEFT ) )
{
bool placing = text != nullptr;
if( !text )
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_controls->ForceCursorPosition( true, m_controls->GetCursorPosition() );
PCB_LAYER_ID layer = m_frame->GetActiveLayer();
TEXT_ATTRIBUTES textAttrs;
textAttrs.m_Size = bds.GetTextSize( layer );
textAttrs.m_StrokeWidth = bds.GetTextThickness( layer );
InferBold( &textAttrs );
textAttrs.m_Italic = bds.GetTextItalic( layer );
textAttrs.m_KeepUpright = bds.GetTextUpright( layer );
textAttrs.m_Mirrored = IsBackLayer( layer );
textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
textAttrs.m_Valign = GR_TEXT_V_ALIGN_BOTTOM;
// Init the new item attributes
if( m_isFootprintEditor )
{
text = new PCB_TEXT( static_cast<FOOTPRINT*>( m_frame->GetModel() ) );
}
else
{
text = new PCB_TEXT( m_frame->GetModel() );
}
text->SetLayer( layer );
text->SetAttributes( textAttrs );
text->SetTextPos( cursorPos );
DIALOG_TEXT_PROPERTIES textDialog( m_frame, text );
bool cancelled;
RunMainStack( [&]()
{
// QuasiModal required for Scintilla auto-complete
cancelled = !textDialog.ShowQuasiModal();
} );
if( cancelled || NoPrintableChars( text->GetText() ) )
{
delete text;
text = nullptr;
}
else if( text->GetTextPos() != cursorPos )
{
// If the user modified the location then go ahead and place it there.
// Otherwise we'll drag.
placing = true;
}
if( text )
{
if( !m_view->IsLayerVisible( text->GetLayer() ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( text->GetLayer(), true );
m_frame->GetCanvas()->Refresh();
}
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, text );
m_view->Update( &selection() );
// update the cursor so it looks correct before another event
setCursor();
}
}
if( placing )
{
text->ClearFlags();
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
commit.Add( text );
commit.Push( _( "Place a text" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, text );
text = nullptr;
}
m_controls->ForceCursorPosition( false );
// If we started with a hotkey which has a position then warp back to that.
// Otherwise update to the current mouse position pinned inside the autoscroll
// boundaries.
if( evt->IsPrime() && !ignorePrimePosition )
{
cursorPos = evt->Position();
m_controls->WarpMouseCursor( cursorPos, true );
}
else
{
m_controls->PinCursorInsideNonAutoscrollArea( true );
cursorPos = m_controls->GetMousePosition();
}
m_toolMgr->PostAction( PCB_ACTIONS::refreshPreview );
m_controls->ShowCursor( true );
m_controls->CaptureCursor( text != nullptr );
m_controls->SetAutoPan( text != nullptr );
}
else if( text && ( evt->IsMotion() || evt->IsAction( &PCB_ACTIONS::refreshPreview ) ) )
{
text->SetPosition( cursorPos );
selection().SetReferencePoint( cursorPos );
m_view->Update( &selection() );
}
else if( text && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( evt->IsAction( &PCB_ACTIONS::properties ) )
{
if( text )
{
frame()->OnEditItemRequest( text );
m_view->Update( &selection() );
frame()->SetMsgPanel( text );
}
else
{
evt->SetPassEvent();
}
}
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
}
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_controls->ForceCursorPosition( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
if( selection().Empty() )
m_frame->SetMsgPanel( board() );
return 0;
}
void DRAWING_TOOL::constrainDimension( PCB_DIMENSION_BASE* aDim )
{
const VECTOR2I lineVector{ aDim->GetEnd() - aDim->GetStart() };
aDim->SetEnd( aDim->GetStart() + GetVectorSnapped45( lineVector ) );
aDim->Update();
}
int DRAWING_TOOL::DrawDimension( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
enum DIMENSION_STEPS
{
SET_ORIGIN = 0,
SET_END,
SET_HEIGHT,
FINISHED
};
TOOL_EVENT originalEvent = aEvent;
PCB_DIMENSION_BASE* dimension = nullptr;
BOARD_COMMIT commit( m_frame );
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
BOARD_DESIGN_SETTINGS& boardSettings = m_board->GetDesignSettings();
PCB_SELECTION preview; // A VIEW_GROUP that serves as a preview for the new item(s)
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DIMENSION );
int step = SET_ORIGIN;
KICAD_T t = PCB_DIMENSION_T;
m_view->Add( &preview );
auto cleanup =
[&]()
{
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_controls->ForceCursorPosition( false );
preview.Clear();
m_view->Update( &preview );
delete dimension;
dimension = nullptr;
step = SET_ORIGIN;
};
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MEASURE );
};
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_frame->PushTool( aEvent );
Activate();
// Must be done after Activate() so that it gets set into the correct context
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
m_toolMgr->PostAction( ACTIONS::refreshPreview );
if( aEvent.HasPosition() )
m_toolMgr->PrimeTool( aEvent.Position() );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
if( step > SET_ORIGIN )
frame()->SetMsgPanel( dimension );
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
if( step == SET_HEIGHT && t != PCB_DIM_ORTHOGONAL_T )
{
if( dimension->GetStart().x != dimension->GetEnd().x
&& dimension->GetStart().y != dimension->GetEnd().y )
{
// Not cardinal. Grid snapping doesn't make sense for height.
grid.SetUseGrid( false );
}
}
VECTOR2I cursorPos = evt->HasPosition() ? evt->Position() : m_controls->GetMousePosition();
cursorPos = GetClampedCoords( grid.BestSnapAnchor( cursorPos, nullptr ), COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() || evt->IsAction( &ACTIONS::undo ) )
{
m_controls->SetAutoPan( false );
if( step != SET_ORIGIN ) // start from the beginning
{
cleanup();
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() )
{
if( step != SET_ORIGIN )
cleanup();
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsAction( &PCB_ACTIONS::incWidth ) && step != SET_ORIGIN )
{
m_stroke.SetWidth( m_stroke.GetWidth() + WIDTH_STEP );
dimension->SetLineThickness( m_stroke.GetWidth() );
m_view->Update( &preview );
frame()->SetMsgPanel( dimension );
}
else if( evt->IsAction( &PCB_ACTIONS::decWidth ) && step != SET_ORIGIN )
{
if( (unsigned) m_stroke.GetWidth() > WIDTH_STEP )
{
m_stroke.SetWidth( m_stroke.GetWidth() - WIDTH_STEP );
dimension->SetLineThickness( m_stroke.GetWidth() );
m_view->Update( &preview );
frame()->SetMsgPanel( dimension );
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
switch( step )
{
case SET_ORIGIN:
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
PCB_LAYER_ID layer = m_frame->GetActiveLayer();
// Init the new item attributes
auto setMeasurementAttributes =
[&]( PCB_DIMENSION_BASE* aDim )
{
aDim->SetUnitsMode( boardSettings.m_DimensionUnitsMode );
aDim->SetUnitsFormat( boardSettings.m_DimensionUnitsFormat );
aDim->SetPrecision( boardSettings.m_DimensionPrecision );
aDim->SetSuppressZeroes( boardSettings.m_DimensionSuppressZeroes );
aDim->SetTextPositionMode( boardSettings.m_DimensionTextPosition );
aDim->SetKeepTextAligned( boardSettings.m_DimensionKeepTextAligned );
};
if( originalEvent.IsAction( &PCB_ACTIONS::drawAlignedDimension ) )
{
dimension = new PCB_DIM_ALIGNED( m_frame->GetModel() );
setMeasurementAttributes( dimension );
}
else if( originalEvent.IsAction( &PCB_ACTIONS::drawOrthogonalDimension ) )
{
dimension = new PCB_DIM_ORTHOGONAL( m_frame->GetModel() );
setMeasurementAttributes( dimension );
}
else if( originalEvent.IsAction( &PCB_ACTIONS::drawCenterDimension ) )
{
dimension = new PCB_DIM_CENTER( m_frame->GetModel() );
}
else if( originalEvent.IsAction( &PCB_ACTIONS::drawRadialDimension ) )
{
dimension = new PCB_DIM_RADIAL( m_frame->GetModel() );
setMeasurementAttributes( dimension );
}
else if( originalEvent.IsAction( &PCB_ACTIONS::drawLeader ) )
{
dimension = new PCB_DIM_LEADER( m_frame->GetModel() );
dimension->SetTextPos( cursorPos );
}
else
{
wxFAIL_MSG( wxT( "Unhandled action in DRAWING_TOOL::DrawDimension" ) );
}
t = dimension->Type();
dimension->SetLayer( layer );
dimension->SetTextSize( boardSettings.GetTextSize( layer ) );
dimension->SetTextThickness( boardSettings.GetTextThickness( layer ) );
dimension->SetItalic( boardSettings.GetTextItalic( layer ) );
dimension->SetLineThickness( boardSettings.GetLineThickness( layer ) );
dimension->SetArrowLength( boardSettings.m_DimensionArrowLength );
dimension->SetExtensionOffset( boardSettings.m_DimensionExtensionOffset );
dimension->SetStart( cursorPos );
dimension->SetEnd( cursorPos );
dimension->Update();
if( !m_view->IsLayerVisible( layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( layer, true );
m_frame->GetCanvas()->Refresh();
}
preview.Add( dimension );
frame()->SetMsgPanel( dimension );
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( true );
break;
}
case SET_END:
// Dimensions that have origin and end in the same spot are not valid
if( dimension->GetStart() == dimension->GetEnd() )
{
--step;
break;
}
if( t == PCB_DIM_CENTER_T || t == PCB_DIM_RADIAL_T || t == PCB_DIM_LEADER_T )
{
// No separate height step
++step;
KI_FALLTHROUGH;
}
else
{
break;
}
case SET_HEIGHT:
assert( dimension->GetStart() != dimension->GetEnd() );
assert( dimension->GetLineThickness() > 0 );
preview.Remove( dimension );
commit.Add( dimension );
commit.Push( _( "Draw a dimension" ) );
// Run the edit immediately to set the leader text
if( t == PCB_DIM_LEADER_T )
frame()->OnEditItemRequest( dimension );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, dimension );
break;
}
if( ++step >= FINISHED )
{
dimension = nullptr;
step = SET_ORIGIN;
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
}
else if( evt->IsDblClick( BUT_LEFT ) )
{
m_toolMgr->PostAction( PCB_ACTIONS::cursorClick );
}
}
else if( evt->IsMotion() )
{
switch( step )
{
case SET_END:
dimension->SetEnd( cursorPos );
if( Is45Limited() || t == PCB_DIM_CENTER_T )
constrainDimension( dimension );
if( t == PCB_DIM_ORTHOGONAL_T )
{
PCB_DIM_ORTHOGONAL* ortho = static_cast<PCB_DIM_ORTHOGONAL*>( dimension );
BOX2I bounds( dimension->GetStart(),
dimension->GetEnd() - dimension->GetStart() );
// Create a nice preview by measuring the longer dimension
bool vert = bounds.GetWidth() < bounds.GetHeight();
ortho->SetOrientation( vert ? PCB_DIM_ORTHOGONAL::DIR::VERTICAL
: PCB_DIM_ORTHOGONAL::DIR::HORIZONTAL );
}
else if( t == PCB_DIM_RADIAL_T )
{
PCB_DIM_RADIAL* radialDim = static_cast<PCB_DIM_RADIAL*>( dimension );
VECTOR2I textOffset( radialDim->GetArrowLength() * 10, 0 );
if( radialDim->GetEnd().x < radialDim->GetStart().x )
textOffset = -textOffset;
radialDim->SetTextPos( radialDim->GetKnee() + textOffset );
}
else if( t == PCB_DIM_LEADER_T )
{
VECTOR2I textOffset( dimension->GetArrowLength() * 10, 0 );
if( dimension->GetEnd().x < dimension->GetStart().x )
textOffset = -textOffset;
dimension->SetTextPos( dimension->GetEnd() + textOffset );
}
dimension->Update();
break;
case SET_HEIGHT:
if( t == PCB_DIM_ALIGNED_T )
{
PCB_DIM_ALIGNED* aligned = static_cast<PCB_DIM_ALIGNED*>( dimension );
// Calculating the direction of travel perpendicular to the selected axis
double angle = aligned->GetAngle() + ( M_PI / 2 );
VECTOR2I delta( (VECTOR2I) cursorPos - dimension->GetEnd() );
double height = ( delta.x * cos( angle ) ) + ( delta.y * sin( angle ) );
aligned->SetHeight( height );
aligned->Update();
}
else if( t == PCB_DIM_ORTHOGONAL_T )
{
PCB_DIM_ORTHOGONAL* ortho = static_cast<PCB_DIM_ORTHOGONAL*>( dimension );
BOX2I bbox( dimension->GetStart(),
dimension->GetEnd() - dimension->GetStart() );
VECTOR2I direction( cursorPos - bbox.Centre() );
bool vert;
// Only change the orientation when we move outside the bbox
if( !bbox.Contains( cursorPos ) )
{
// If the dimension is horizontal or vertical, set correct orientation
// otherwise, test if we're left/right of the bounding box or above/below it
if( bbox.GetWidth() == 0 )
vert = true;
else if( bbox.GetHeight() == 0 )
vert = false;
else if( cursorPos.x > bbox.GetLeft() && cursorPos.x < bbox.GetRight() )
vert = false;
else if( cursorPos.y > bbox.GetTop() && cursorPos.y < bbox.GetBottom() )
vert = true;
else
vert = std::abs( direction.y ) < std::abs( direction.x );
ortho->SetOrientation( vert ? PCB_DIM_ORTHOGONAL::DIR::VERTICAL
: PCB_DIM_ORTHOGONAL::DIR::HORIZONTAL );
}
else
{
vert = ortho->GetOrientation() == PCB_DIM_ORTHOGONAL::DIR::VERTICAL;
}
VECTOR2I heightVector( cursorPos - dimension->GetStart() );
ortho->SetHeight( vert ? heightVector.x : heightVector.y );
ortho->Update();
}
break;
}
// Show a preview of the item
m_view->Update( &preview );
}
else if( dimension && evt->IsAction( &PCB_ACTIONS::layerChanged ) )
{
PCB_LAYER_ID layer = m_frame->GetActiveLayer();
if( !m_view->IsLayerVisible( layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( layer, true );
m_frame->GetCanvas()->Refresh();
}
dimension->SetLayer( layer );
dimension->SetTextSize( boardSettings.GetTextSize( layer ) );
dimension->SetTextThickness( boardSettings.GetTextThickness( layer ) );
dimension->SetItalic( boardSettings.GetTextItalic( layer ) );
dimension->SetLineThickness( boardSettings.GetLineThickness( layer ) );
dimension->Update();
m_view->Update( &preview );
frame()->SetMsgPanel( dimension );
}
else if( dimension && evt->IsAction( &PCB_ACTIONS::properties ) )
{
if( step == SET_END || step == SET_HEIGHT )
{
frame()->OnEditItemRequest( dimension );
dimension->Update();
frame()->SetMsgPanel( dimension );
break;
}
else
{
wxBell();
}
}
else if( dimension && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
}
if( step != SET_ORIGIN )
delete dimension;
m_controls->SetAutoPan( false );
m_controls->ForceCursorPosition( false );
m_controls->CaptureCursor( false );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_view->Remove( &preview );
if( selection().Empty() )
m_frame->SetMsgPanel( board() );
return 0;
}
int DRAWING_TOOL::PlaceImportedGraphics( const TOOL_EVENT& aEvent )
{
if( !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
// Note: PlaceImportedGraphics() will convert PCB_SHAPE_T and PCB_TEXT_T to footprint
// items if needed
DIALOG_IMPORT_GFX dlg( m_frame, m_isFootprintEditor );
int dlgResult = dlg.ShowModal();
std::list<std::unique_ptr<EDA_ITEM>>& list = dlg.GetImportedItems();
if( dlgResult != wxID_OK )
return 0;
// Ensure the list is not empty:
if( list.empty() )
{
wxMessageBox( _( "No graphic items found in file.") );
return 0;
}
m_toolMgr->RunAction( ACTIONS::cancelInteractive );
std::vector<BOARD_ITEM*> newItems; // all new items, including group
std::vector<BOARD_ITEM*> selectedItems; // the group, or newItems if no group
PCB_SELECTION preview;
BOARD_COMMIT commit( m_frame );
PCB_GROUP* group = nullptr;
PCB_LAYER_ID layer = F_Cu;
if( dlg.ShouldGroupItems() )
{
if( m_isFootprintEditor )
group = new PCB_GROUP( m_frame->GetBoard()->GetFirstFootprint() );
else
group = new PCB_GROUP( m_frame->GetBoard() );
newItems.push_back( group );
selectedItems.push_back( group );
preview.Add( group );
}
for( std::unique_ptr<EDA_ITEM>& ptr : list )
{
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( ptr.get() );
newItems.push_back( item );
if( group )
group->AddItem( item );
else
selectedItems.push_back( item );
preview.Add( item );
ptr.release();
}
if( !dlg.IsPlacementInteractive() )
{
for( BOARD_ITEM* item : newItems )
commit.Add( item );
commit.Push( _( "Place a DXF_SVG drawing" ) );
return 0;
}
layer = newItems.front()->GetLayer();
m_view->Add( &preview );
// Clear the current selection then select the drawings so that edit tools work on them
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
EDA_ITEMS selItems( selectedItems.begin(), selectedItems.end() );
m_toolMgr->RunAction<EDA_ITEMS*>( PCB_ACTIONS::selectItems, &selItems );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::MOVING );
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DXF );
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
// Now move the new items to the current cursor position:
VECTOR2I cursorPos = m_controls->GetCursorPosition( !aEvent.DisableGridSnapping() );
VECTOR2I delta = cursorPos - static_cast<BOARD_ITEM*>( preview.GetTopLeftItem() )->GetPosition();
for( BOARD_ITEM* item : selectedItems )
item->Move( delta );
m_view->Update( &preview );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
cursorPos = GetClampedCoords(
grid.BestSnapAnchor( m_controls->GetMousePosition(), layer ),
COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() || evt->IsActivate() )
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
if( group )
{
preview.Remove( group );
group->RemoveAll();
}
for( BOARD_ITEM* item : newItems )
delete item;
break;
}
else if( evt->IsMotion() )
{
delta = cursorPos - static_cast<BOARD_ITEM*>( preview.GetTopLeftItem() )->GetPosition();
for( BOARD_ITEM* item : selectedItems )
item->Move( delta );
m_view->Update( &preview );
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
// Place the imported drawings
for( BOARD_ITEM* item : newItems )
commit.Add( item );
commit.Push( _( "Place a DXF_SVG drawing" ) );
break; // This is a one-shot command, not a tool
}
else if( ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
}
preview.Clear();
m_view->Remove( &preview );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_controls->ForceCursorPosition( false );
m_frame->PopTool( aEvent );
return 0;
}
int DRAWING_TOOL::SetAnchor( const TOOL_EVENT& aEvent )
{
// Make sense only in FP editor
if( !m_isFootprintEditor )
return 0;
if( !m_frame->GetModel() )
return 0;
if( m_inDrawingTool )
return 0;
REENTRANCY_GUARD guard( &m_inDrawingTool );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::ANCHOR );
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::BULLSEYE );
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
m_controls->ShowCursor( true );
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( false );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = grid.BestSnapAnchor( m_controls->GetMousePosition(),
LSET::AllLayersMask() );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
FOOTPRINT* footprint = (FOOTPRINT*) m_frame->GetModel();
BOARD_COMMIT commit( m_frame );
commit.Modify( footprint );
// set the new relative internal local coordinates of footprint items
VECTOR2I moveVector = footprint->GetPosition() - cursorPos;
footprint->MoveAnchorPosition( moveVector );
commit.Push( _( "Move the footprint reference anchor" ) );
// Usually, we do not need to change twice the anchor position,
// so deselect the active tool
m_frame->PopTool( aEvent );
break;
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsCancelInteractive() || evt->IsActivate() )
{
m_frame->PopTool( aEvent );
break;
}
else
{
evt->SetPassEvent();
}
}
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_controls->ForceCursorPosition( false );
return 0;
}
int DRAWING_TOOL::ToggleHV45Mode( const TOOL_EVENT& toolEvent )
{
#define TOGGLE( a ) a = !a
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
if( frame()->IsType( FRAME_PCB_EDITOR ) )
TOGGLE( mgr.GetAppSettings<PCBNEW_SETTINGS>()->m_Use45DegreeLimit );
else
TOGGLE( mgr.GetAppSettings<FOOTPRINT_EDITOR_SETTINGS>()->m_Use45Limit );
UpdateStatusBar();
return 0;
#undef TOGGLE
}
/**
* Update a #PCB_SHAPE from the current state of a #TWO_POINT_GEOMETRY_MANAGER.
*/
static void updateSegmentFromGeometryMgr( const KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER& aMgr,
PCB_SHAPE* aGraphic )
{
if( !aMgr.IsReset() )
{
aGraphic->SetStart( aMgr.GetOrigin() );
aGraphic->SetEnd( aMgr.GetEnd() );
}
}
bool DRAWING_TOOL::drawShape( const TOOL_EVENT& aTool, PCB_SHAPE** aGraphic,
std::optional<VECTOR2D> aStartingPoint,
std::stack<PCB_SHAPE*>* aCommittedGraphics )
{
SHAPE_T shape = ( *aGraphic )->GetShape();
// Only three shapes are currently supported
wxASSERT( shape == SHAPE_T::SEGMENT || shape == SHAPE_T::CIRCLE || shape == SHAPE_T::RECT );
const BOARD_DESIGN_SETTINGS& bds = m_frame->GetDesignSettings();
EDA_UNITS userUnits = m_frame->GetUserUnits();
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
PCB_SHAPE*& graphic = *aGraphic;
if( m_layer != m_frame->GetActiveLayer() )
{
m_layer = m_frame->GetActiveLayer();
m_stroke.SetWidth( bds.GetLineThickness( m_layer ) );
m_stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
m_stroke.SetColor( COLOR4D::UNSPECIFIED );
m_textAttrs.m_Size = bds.GetTextSize( m_layer );
m_textAttrs.m_StrokeWidth = bds.GetTextThickness( m_layer );
InferBold( &m_textAttrs );
m_textAttrs.m_Italic = bds.GetTextItalic( m_layer );
m_textAttrs.m_KeepUpright = bds.GetTextUpright( m_layer );
m_textAttrs.m_Mirrored = IsBackLayer( m_layer );
m_textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
m_textAttrs.m_Valign = GR_TEXT_V_ALIGN_TOP;
}
// geometric construction manager
KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER twoPointManager;
// drawing assistant overlay
// TODO: workaround because EDA_SHAPE_TYPE_T is not visible from commons.
KIGFX::PREVIEW::GEOM_SHAPE geomShape( static_cast<KIGFX::PREVIEW::GEOM_SHAPE>( shape ) );
KIGFX::PREVIEW::TWO_POINT_ASSISTANT twoPointAsst( twoPointManager, pcbIUScale, userUnits, geomShape );
// Add a VIEW_GROUP that serves as a preview for the new item
PCB_SELECTION preview;
m_view->Add( &preview );
m_view->Add( &twoPointAsst );
bool started = false;
bool cancelled = false;
bool isLocalOriginSet = ( m_frame->GetScreen()->m_LocalOrigin != VECTOR2D( 0, 0 ) );
VECTOR2I cursorPos = m_controls->GetMousePosition();
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&]()
{
preview.Clear();
m_view->Update( &preview );
delete graphic;
graphic = nullptr;
if( !isLocalOriginSet )
m_frame->GetScreen()->m_LocalOrigin = VECTOR2D( 0, 0 );
};
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
m_toolMgr->PostAction( ACTIONS::refreshPreview );
if( aStartingPoint )
m_toolMgr->PrimeTool( *aStartingPoint );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
if( started )
m_frame->SetMsgPanel( graphic );
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
cursorPos = GetClampedCoords(
grid.BestSnapAnchor( m_controls->GetMousePosition(), m_layer ),
COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() )
{
cleanup();
if( !started )
{
// We've handled the cancel event. Don't cancel other tools
evt->SetPassEvent( false );
m_frame->PopTool( aTool );
cancelled = true;
}
break;
}
else if( evt->IsActivate() )
{
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
cleanup();
// leave ourselves on the stack so we come back after the move
cancelled = true;
break;
}
else
{
cleanup();
m_frame->PopTool( aTool );
cancelled = true;
break;
}
}
else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) )
{
if( m_layer != m_frame->GetActiveLayer() )
{
m_layer = m_frame->GetActiveLayer();
m_stroke.SetWidth( bds.GetLineThickness( m_layer ) );
m_stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
m_stroke.SetColor( COLOR4D::UNSPECIFIED );
m_textAttrs.m_Size = bds.GetTextSize( m_layer );
m_textAttrs.m_StrokeWidth = bds.GetTextThickness( m_layer );
InferBold( &m_textAttrs );
m_textAttrs.m_Italic = bds.GetTextItalic( m_layer );
m_textAttrs.m_KeepUpright = bds.GetTextUpright( m_layer );
m_textAttrs.m_Mirrored = IsBackLayer( m_layer );
m_textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
m_textAttrs.m_Valign = GR_TEXT_V_ALIGN_TOP;
}
if( graphic )
{
if( !m_view->IsLayerVisible( m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( m_layer, true );
m_frame->GetCanvas()->Refresh();
}
graphic->SetLayer( m_layer );
graphic->SetStroke( m_stroke );
if( PCB_TEXTBOX* pcb_textbox = dynamic_cast<PCB_TEXTBOX*>( graphic ) )
pcb_textbox->SetAttributes( m_textAttrs );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
else
{
evt->SetPassEvent();
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
if( !graphic )
break;
if( !started )
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
if( aStartingPoint )
{
cursorPos = *aStartingPoint;
aStartingPoint = std::nullopt;
}
// Init the new item attributes
if( graphic ) // always true, but Coverity can't seem to figure that out
{
graphic->SetShape( static_cast<SHAPE_T>( shape ) );
graphic->SetFilled( false );
graphic->SetStroke( m_stroke );
graphic->SetLayer( m_layer );
}
if( PCB_TEXTBOX* pcb_textbox = dynamic_cast<PCB_TEXTBOX*>( graphic ) )
pcb_textbox->SetAttributes( m_textAttrs );
grid.SetSkipPoint( cursorPos );
twoPointManager.SetOrigin( cursorPos );
twoPointManager.SetEnd( cursorPos );
if( !isLocalOriginSet )
m_frame->GetScreen()->m_LocalOrigin = cursorPos;
preview.Add( graphic );
frame()->SetMsgPanel( graphic );
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( true );
if( !m_view->IsLayerVisible( m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( m_layer, true );
m_frame->GetCanvas()->Refresh();
}
updateSegmentFromGeometryMgr( twoPointManager, graphic );
started = true;
}
else if( shape == SHAPE_T::CIRCLE )
{
// No clever logic if drawing a circle
preview.Clear();
twoPointManager.Reset();
break;
}
else
{
PCB_SHAPE* snapItem = dynamic_cast<PCB_SHAPE*>( grid.GetSnapped() );
if( twoPointManager.GetOrigin() == twoPointManager.GetEnd()
|| ( evt->IsDblClick( BUT_LEFT ) && shape == SHAPE_T::SEGMENT )
|| snapItem )
// User has clicked twice in the same spot
// or clicked on the end of an existing segment (closing a path)
{
BOARD_COMMIT commit( m_frame );
// If the user clicks on an existing snap point from a drawsegment
// we finish the segment as they are likely closing a path
if( snapItem && ( shape == SHAPE_T::RECT || graphic->GetLength() > 0.0 ) )
{
commit.Add( graphic );
commit.Push( _( "Draw a line segment" ) );
m_toolMgr->RunAction<EDA_ITEM*>( PCB_ACTIONS::selectItem, graphic );
}
else
{
delete graphic;
}
graphic = nullptr;
}
preview.Clear();
twoPointManager.Reset();
break;
}
twoPointManager.SetEnd( GetClampedCoords( cursorPos ) );
}
else if( evt->IsMotion() )
{
VECTOR2I clampedCursorPos = cursorPos;
if( shape == SHAPE_T::CIRCLE || shape == SHAPE_T::ARC )
{
clampedCursorPos = getClampedRadiusEnd( twoPointManager.GetOrigin(), cursorPos );
}
else
{
clampedCursorPos = getClampedDifferenceEnd( twoPointManager.GetOrigin(),
cursorPos );
}
// 45 degree lines
if( started && Is45Limited() )
{
const VECTOR2I lineVector( clampedCursorPos
- VECTOR2I( twoPointManager.GetOrigin() ) );
// get a restricted 45/H/V line from the last fixed point to the cursor
VECTOR2I newEnd = GetVectorSnapped45( lineVector, ( shape == SHAPE_T::RECT ) );
m_controls->ForceCursorPosition( true, VECTOR2I( twoPointManager.GetEnd() ) );
twoPointManager.SetEnd( twoPointManager.GetOrigin() + newEnd );
twoPointManager.SetAngleSnap( true );
}
else
{
twoPointManager.SetEnd( clampedCursorPos );
twoPointManager.SetAngleSnap( false );
}
updateSegmentFromGeometryMgr( twoPointManager, graphic );
m_view->Update( &preview );
m_view->Update( &twoPointAsst );
}
else if( evt->IsAction( &ACTIONS::undo )
|| evt->IsAction( &PCB_ACTIONS::doDelete )
|| evt->IsAction( &PCB_ACTIONS::deleteLastPoint ) )
{
if( graphic && !aCommittedGraphics->empty() )
{
twoPointManager.SetOrigin( aCommittedGraphics->top()->GetStart() );
twoPointManager.SetEnd( aCommittedGraphics->top()->GetEnd() );
aCommittedGraphics->pop();
getViewControls()->WarpMouseCursor( twoPointManager.GetEnd(), true );
if( PICKED_ITEMS_LIST* undo = m_frame->PopCommandFromUndoList() )
{
m_frame->PutDataInPreviousState( undo );
m_frame->ClearListAndDeleteItems( undo );
delete undo;
}
updateSegmentFromGeometryMgr( twoPointManager, graphic );
m_view->Update( &preview );
m_view->Update( &twoPointAsst );
}
else if( graphic )
{
cleanup();
}
}
else if( graphic && evt->IsAction( &PCB_ACTIONS::incWidth ) )
{
m_stroke.SetWidth( m_stroke.GetWidth() + WIDTH_STEP );
graphic->SetStroke( m_stroke );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else if( graphic && evt->IsAction( &PCB_ACTIONS::decWidth ) )
{
if( (unsigned) m_stroke.GetWidth() > WIDTH_STEP )
{
m_stroke.SetWidth( m_stroke.GetWidth() - WIDTH_STEP );
graphic->SetStroke( m_stroke );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
}
else if( started && evt->IsAction( &PCB_ACTIONS::properties ) )
{
frame()->OnEditItemRequest( graphic );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
break;
}
else if( started && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( evt->IsAction( &ACTIONS::resetLocalCoords ) )
{
isLocalOriginSet = true;
evt->SetPassEvent();
}
else if( evt->IsAction( &ACTIONS::updateUnits ) )
{
if( frame()->GetUserUnits() != userUnits )
{
userUnits = frame()->GetUserUnits();
twoPointAsst.SetUnits( userUnits );
m_view->Update( &twoPointAsst );
}
evt->SetPassEvent();
}
else
{
evt->SetPassEvent();
}
}
if( !isLocalOriginSet ) // reset the relative coordinate if it was not set before
m_frame->GetScreen()->m_LocalOrigin = VECTOR2D( 0, 0 );
m_view->Remove( &twoPointAsst );
m_view->Remove( &preview );
if( selection().Empty() )
m_frame->SetMsgPanel( board() );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_controls->ForceCursorPosition( false );
return !cancelled;
}
/**
* Update an arc PCB_SHAPE from the current state of an Arc Geometry Manager.
*/
static void updateArcFromConstructionMgr( const KIGFX::PREVIEW::ARC_GEOM_MANAGER& aMgr,
PCB_SHAPE& aArc )
{
VECTOR2I vec = aMgr.GetOrigin();
aArc.SetCenter( vec );
if( aMgr.GetSubtended() < ANGLE_0 )
{
vec = aMgr.GetStartRadiusEnd();
aArc.SetStart( vec );
vec = aMgr.GetEndRadiusEnd();
aArc.SetEnd( vec );
}
else
{
vec = aMgr.GetEndRadiusEnd();
aArc.SetStart( vec );
vec = aMgr.GetStartRadiusEnd();
aArc.SetEnd( vec );
}
}
bool DRAWING_TOOL::drawArc( const TOOL_EVENT& aTool, PCB_SHAPE** aGraphic,
std::optional<VECTOR2D> aStartingPoint )
{
wxCHECK( aGraphic, false );
PCB_SHAPE*& graphic = *aGraphic;
wxCHECK( graphic, false );
if( m_layer != m_frame->GetActiveLayer() )
{
m_layer = m_frame->GetActiveLayer();
m_stroke.SetWidth( m_frame->GetDesignSettings().GetLineThickness( m_layer ) );
m_stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
m_stroke.SetColor( COLOR4D::UNSPECIFIED );
}
// Arc geometric construction manager
KIGFX::PREVIEW::ARC_GEOM_MANAGER arcManager;
// Arc drawing assistant overlay
KIGFX::PREVIEW::ARC_ASSISTANT arcAsst( arcManager, pcbIUScale, m_frame->GetUserUnits() );
// Add a VIEW_GROUP that serves as a preview for the new item
PCB_SELECTION preview;
m_view->Add( &preview );
m_view->Add( &arcAsst );
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
preview.Clear();
delete *aGraphic;
*aGraphic = nullptr;
};
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
bool started = false;
bool cancelled = false;
m_toolMgr->PostAction( ACTIONS::refreshPreview );
if( aStartingPoint )
m_toolMgr->PrimeTool( *aStartingPoint );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
if( started )
m_frame->SetMsgPanel( graphic );
setCursor();
graphic->SetLayer( m_layer );
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = GetClampedCoords(
grid.BestSnapAnchor( m_controls->GetMousePosition(), graphic ), COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
if( evt->IsCancelInteractive() || evt->IsAction( &ACTIONS::undo ) )
{
cleanup();
if( !started )
{
// We've handled the cancel event. Don't cancel other tools
evt->SetPassEvent( false );
m_frame->PopTool( aTool );
cancelled = true;
}
break;
}
else if( evt->IsActivate() )
{
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
cleanup();
// leave ourselves on the stack so we come back after the move
cancelled = true;
break;
}
else
{
cleanup();
m_frame->PopTool( aTool );
cancelled = true;
break;
}
}
else if( evt->IsClick( BUT_LEFT ) )
{
if( !started )
{
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( true );
// Init the new item attributes
// (non-geometric, those are handled by the manager)
graphic->SetShape( SHAPE_T::ARC );
graphic->SetStroke( m_stroke );
if( !m_view->IsLayerVisible( m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( m_layer, true );
m_frame->GetCanvas()->Refresh();
}
preview.Add( graphic );
frame()->SetMsgPanel( graphic );
started = true;
}
arcManager.AddPoint( cursorPos, true );
}
else if( evt->IsAction( &PCB_ACTIONS::deleteLastPoint ) )
{
arcManager.RemoveLastPoint();
}
else if( evt->IsMotion() )
{
// set angle snap
arcManager.SetAngleSnap( Is45Limited() );
// update, but don't step the manager state
arcManager.AddPoint( cursorPos, false );
}
else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) )
{
if( m_layer != m_frame->GetActiveLayer() )
{
m_layer = m_frame->GetActiveLayer();
m_stroke.SetWidth( m_frame->GetDesignSettings().GetLineThickness( m_layer ) );
m_stroke.SetPlotStyle( PLOT_DASH_TYPE::DEFAULT );
m_stroke.SetColor( COLOR4D::UNSPECIFIED );
}
if( graphic )
{
if( !m_view->IsLayerVisible( m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( m_layer, true );
m_frame->GetCanvas()->Refresh();
}
graphic->SetLayer( m_layer );
graphic->SetStroke( m_stroke );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
else
{
evt->SetPassEvent();
}
}
else if( evt->IsAction( &PCB_ACTIONS::properties ) )
{
if( arcManager.GetStep() == KIGFX::PREVIEW::ARC_GEOM_MANAGER::SET_START )
{
graphic->SetArcAngleAndEnd( ANGLE_90 );
frame()->OnEditItemRequest( graphic );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
break;
}
// Don't show the edit panel if we can't represent the arc with it
else if( ( arcManager.GetStep() == KIGFX::PREVIEW::ARC_GEOM_MANAGER::SET_ANGLE )
&& ( arcManager.GetStartRadiusEnd() != arcManager.GetEndRadiusEnd() ) )
{
frame()->OnEditItemRequest( graphic );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
break;
}
else
{
evt->SetPassEvent();
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else if( evt->IsAction( &PCB_ACTIONS::incWidth ) )
{
m_stroke.SetWidth( m_stroke.GetWidth() + WIDTH_STEP );
graphic->SetStroke( m_stroke );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
else if( evt->IsAction( &PCB_ACTIONS::decWidth ) )
{
if( (unsigned) m_stroke.GetWidth() > WIDTH_STEP )
{
m_stroke.SetWidth( m_stroke.GetWidth() - WIDTH_STEP );
graphic->SetStroke( m_stroke );
m_view->Update( &preview );
frame()->SetMsgPanel( graphic );
}
}
else if( evt->IsAction( &PCB_ACTIONS::arcPosture ) )
{
arcManager.ToggleClockwise();
}
else if( evt->IsAction( &ACTIONS::updateUnits ) )
{
arcAsst.SetUnits( frame()->GetUserUnits() );
m_view->Update( &arcAsst );
evt->SetPassEvent();
}
else if( started && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
if( arcManager.IsComplete() )
{
break;
}
else if( arcManager.HasGeometryChanged() )
{
updateArcFromConstructionMgr( arcManager, *graphic );
m_view->Update( &preview );
m_view->Update( &arcAsst );
if( started )
frame()->SetMsgPanel( graphic );
else
frame()->SetMsgPanel( board() );
}
}
preview.Remove( graphic );
m_view->Remove( &arcAsst );
m_view->Remove( &preview );
if( selection().Empty() )
m_frame->SetMsgPanel( board() );
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_controls->ForceCursorPosition( false );
return !cancelled;
}
bool DRAWING_TOOL::getSourceZoneForAction( ZONE_MODE aMode, ZONE** aZone )
{
bool clearSelection = false;
*aZone = nullptr;
// not an action that needs a source zone
if( aMode == ZONE_MODE::ADD || aMode == ZONE_MODE::GRAPHIC_POLYGON )
return true;
PCB_SELECTION_TOOL* selTool = m_toolMgr->GetTool<PCB_SELECTION_TOOL>();
const PCB_SELECTION& selection = selTool->GetSelection();
if( selection.Empty() )
{
clearSelection = true;
m_toolMgr->RunAction( PCB_ACTIONS::selectionCursor );
}
// we want a single zone
if( selection.Size() == 1 && selection[0]->Type() == PCB_ZONE_T )
*aZone = static_cast<ZONE*>( selection[0] );
// expected a zone, but didn't get one
if( !*aZone )
{
if( clearSelection )
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear );
return false;
}
return true;
}
int DRAWING_TOOL::DrawZone( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor && !m_frame->GetModel() )
return 0;
ZONE_MODE zoneMode = aEvent.Parameter<ZONE_MODE>();
MODE drawMode = MODE::ZONE;
if( aEvent.IsAction( &PCB_ACTIONS::drawRuleArea ) )
drawMode = MODE::KEEPOUT;
if( aEvent.IsAction( &PCB_ACTIONS::drawPolygon ) )
drawMode = MODE::GRAPHIC_POLYGON;
SCOPED_DRAW_MODE scopedDrawMode( m_mode, drawMode );
// get a source zone, if we need one. We need it for:
// ZONE_MODE::CUTOUT (adding a hole to the source zone)
// ZONE_MODE::SIMILAR (creating a new zone using settings of source zone
ZONE* sourceZone = nullptr;
if( !getSourceZoneForAction( zoneMode, &sourceZone ) )
return 0;
// Turn zones on if they are off, so that the created object will be visible after completion
m_frame->SetObjectVisible( LAYER_ZONES );
ZONE_CREATE_HELPER::PARAMS params;
params.m_keepout = drawMode == MODE::KEEPOUT;
params.m_mode = zoneMode;
params.m_sourceZone = sourceZone;
if( zoneMode == ZONE_MODE::SIMILAR )
params.m_layer = sourceZone->GetLayer();
else
params.m_layer = m_frame->GetActiveLayer();
ZONE_CREATE_HELPER zoneTool( *this, params );
// the geometry manager which handles the zone geometry, and hands the calculated points
// over to the zone creator tool
POLYGON_GEOM_MANAGER polyGeomMgr( zoneTool );
bool started = false;
PCB_GRID_HELPER grid( m_toolMgr, m_frame->GetMagneticItemsSettings() );
m_frame->PushTool( aEvent );
auto setCursor =
[&]()
{
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
auto cleanup =
[&] ()
{
polyGeomMgr.Reset();
started = false;
grid.ClearSkipPoint();
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
};
Activate();
// Must be done after Activate() so that it gets set into the correct context
m_controls->ShowCursor( true );
m_controls->ForceCursorPosition( false );
// Set initial cursor
setCursor();
if( aEvent.HasPosition() )
m_toolMgr->PrimeTool( aEvent.Position() );
// Main loop: keep receiving events
while( TOOL_EVENT* evt = Wait() )
{
setCursor();
LSET layers( m_frame->GetActiveLayer() );
grid.SetSnap( !evt->Modifier( MD_SHIFT ) );
grid.SetUseGrid( getView()->GetGAL()->GetGridSnapping() && !evt->DisableGridSnapping() );
VECTOR2I cursorPos = evt->HasPosition() ? evt->Position() : m_controls->GetMousePosition();
cursorPos = GetClampedCoords( grid.BestSnapAnchor( cursorPos, layers ), COORDS_PADDING );
m_controls->ForceCursorPosition( true, cursorPos );
polyGeomMgr.SetLeaderMode( Is45Limited() ? POLYGON_GEOM_MANAGER::LEADER_MODE::DEG45
: POLYGON_GEOM_MANAGER::LEADER_MODE::DIRECT );
if( evt->IsCancelInteractive() )
{
if( polyGeomMgr.IsPolygonInProgress() )
{
cleanup();
}
else
{
// We've handled the cancel event. Don't cancel other tools
evt->SetPassEvent( false );
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsActivate() )
{
if( polyGeomMgr.IsPolygonInProgress() )
cleanup();
if( evt->IsPointEditor() )
{
// don't exit (the point editor runs in the background)
}
else if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
m_frame->PopTool( aEvent );
break;
}
}
else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) )
{
if( zoneMode != ZONE_MODE::SIMILAR )
params.m_layer = frame()->GetActiveLayer();
if( !m_view->IsLayerVisible( params.m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( params.m_layer, true );
m_frame->GetCanvas()->Refresh();
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
// events that lock in nodes
else if( evt->IsClick( BUT_LEFT )
|| evt->IsDblClick( BUT_LEFT )
|| evt->IsAction( &PCB_ACTIONS::closeOutline ) )
{
// Check if it is double click / closing line (so we have to finish the zone)
const bool endPolygon = evt->IsDblClick( BUT_LEFT )
|| evt->IsAction( &PCB_ACTIONS::closeOutline )
|| polyGeomMgr.NewPointClosesOutline( cursorPos );
if( endPolygon )
{
polyGeomMgr.SetFinished();
polyGeomMgr.Reset();
started = false;
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
}
// adding a corner
else if( polyGeomMgr.AddPoint( cursorPos ) )
{
if( !started )
{
started = true;
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( true );
if( !m_view->IsLayerVisible( params.m_layer ) )
{
m_frame->GetAppearancePanel()->SetLayerVisible( params.m_layer, true );
m_frame->GetCanvas()->Refresh();
}
}
}
}
else if( evt->IsAction( &PCB_ACTIONS::deleteLastPoint )
|| evt->IsAction( &ACTIONS::doDelete )
|| evt->IsAction( &ACTIONS::undo ) )
{
if( std::optional<VECTOR2I> last = polyGeomMgr.DeleteLastCorner() )
{
cursorPos = last.value();
getViewControls()->WarpMouseCursor( cursorPos, true );
m_controls->ForceCursorPosition( true, cursorPos );
polyGeomMgr.SetCursorPosition( cursorPos );
}
else if( polyGeomMgr.IsPolygonInProgress() )
{
cleanup();
}
}
else if( polyGeomMgr.IsPolygonInProgress()
&& ( evt->IsMotion() || evt->IsDrag( BUT_LEFT ) ) )
{
polyGeomMgr.SetCursorPosition( cursorPos );
}
else if( started && ZONE_FILLER_TOOL::IsZoneFillAction( evt ) )
{
wxBell();
}
else if( started&& evt->IsAction( &PCB_ACTIONS::properties ) )
{
frame()->OnEditItemRequest( zoneTool.GetZone() );
zoneTool.OnGeometryChange( polyGeomMgr );
frame()->SetMsgPanel( zoneTool.GetZone() );
}
/*else if( evt->IsAction( &ACTIONS::updateUnits ) )
{
// If we ever have an assistant here that reports dimensions, we'll want to
// update its units here....
// zoneAsst.SetUnits( frame()->GetUserUnits() );
// m_view->Update( &zoneAsst );
evt->SetPassEvent();
}*/
else if( evt->IsAction( &ACTIONS::redo ) )
{
wxBell();
}
else
{
evt->SetPassEvent();
}
} // end while
m_frame->GetCanvas()->SetCurrentCursor( KICURSOR::ARROW );
m_controls->ForceCursorPosition( false );
controls()->SetAutoPan( false );
m_controls->CaptureCursor( false );
return 0;
}
int DRAWING_TOOL::DrawVia( const TOOL_EVENT& aEvent )
{
if( m_isFootprintEditor )
return 0;
struct VIA_PLACER : public INTERACTIVE_PLACER_BASE
{
PCB_BASE_EDIT_FRAME* m_frame;
PCB_GRID_HELPER m_gridHelper;
std::shared_ptr<DRC_ENGINE> m_drcEngine;
int m_drcEpsilon;
int m_worstClearance;
bool m_allowDRCViolations;
VIA_PLACER( PCB_BASE_EDIT_FRAME* aFrame ) :
m_frame( aFrame ),
m_gridHelper( aFrame->GetToolManager(), aFrame->GetMagneticItemsSettings() ),
m_drcEngine( aFrame->GetBoard()->GetDesignSettings().m_DRCEngine ),
m_drcEpsilon( aFrame->GetBoard()->GetDesignSettings().GetDRCEpsilon() ),
m_worstClearance( 0 )
{
ROUTER_TOOL* router = m_frame->GetToolManager()->GetTool<ROUTER_TOOL>();
m_allowDRCViolations = router->Router()->Settings().AllowDRCViolations();
try
{
m_drcEngine->InitEngine( aFrame->GetDesignRulesPath() );
DRC_CONSTRAINT constraint;
if( m_drcEngine->QueryWorstConstraint( CLEARANCE_CONSTRAINT, constraint ) )
m_worstClearance = constraint.GetValue().Min();
if( m_drcEngine->QueryWorstConstraint( HOLE_CLEARANCE_CONSTRAINT, constraint ) )
m_worstClearance = std::max( m_worstClearance, constraint.GetValue().Min() );
for( FOOTPRINT* footprint : aFrame->GetBoard()->Footprints() )
{
for( PAD* pad : footprint->Pads() )
m_worstClearance = std::max( m_worstClearance, pad->GetLocalClearance() );
}
}
catch( PARSE_ERROR& )
{
}
}
virtual ~VIA_PLACER()
{
}
PCB_TRACK* findTrack( PCB_VIA* aVia )
{
const LSET lset = aVia->GetLayerSet();
VECTOR2I position = aVia->GetPosition();
BOX2I bbox = aVia->GetBoundingBox();
std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR> items;
KIGFX::PCB_VIEW* view = m_frame->GetCanvas()->GetView();
std::vector<PCB_TRACK*> possible_tracks;
view->Query( bbox, items );
for( const KIGFX::VIEW::LAYER_ITEM_PAIR& it : items )
{
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( it.first );
if( !( item->GetLayerSet() & lset ).any() )
continue;
if( item->Type() == PCB_TRACE_T || item->Type() == PCB_ARC_T )
{
PCB_TRACK* track = static_cast<PCB_TRACK*>( item );
if( TestSegmentHit( position, track->GetStart(), track->GetEnd(),
( track->GetWidth() + aVia->GetWidth() ) / 2 ) )
{
possible_tracks.push_back( track );
}
}
}
PCB_TRACK* return_track = nullptr;
int min_d = std::numeric_limits<int>::max();
for( PCB_TRACK* track : possible_tracks )
{
SEG test( track->GetStart(), track->GetEnd() );
int dist = ( test.NearestPoint( position ) - position ).EuclideanNorm();
if( dist < min_d )
{
min_d = dist;
return_track = track;
}
}
return return_track;
}
bool hasDRCViolation( PCB_VIA* aVia, BOARD_ITEM* aOther )
{
DRC_CONSTRAINT constraint;
int clearance;
BOARD_CONNECTED_ITEM* connectedItem = dynamic_cast<BOARD_CONNECTED_ITEM*>( aOther );
ZONE* zone = dynamic_cast<ZONE*>( aOther );
if( zone && zone->GetIsRuleArea() )
{
if( zone->GetDoNotAllowVias() )
return zone->Outline()->Collide( aVia->GetPosition(), aVia->GetWidth() / 2 );
return false;
}
if( connectedItem )
{
int connectedItemNet = connectedItem->GetNetCode();
if( connectedItemNet == 0 || connectedItemNet == aVia->GetNetCode() )
return false;
}
for( PCB_LAYER_ID layer : aOther->GetLayerSet().Seq() )
{
// Bitmaps are "on" a copper layer but are not actually part of it
if( !IsCopperLayer( layer ) || aOther->Type() == PCB_BITMAP_T )
continue;
constraint = m_drcEngine->EvalRules( CLEARANCE_CONSTRAINT, aVia, aOther, layer );
clearance = constraint.GetValue().Min();
if( clearance >= 0 )
{
std::shared_ptr<SHAPE> viaShape = aVia->GetEffectiveShape( layer );
std::shared_ptr<SHAPE> otherShape = aOther->GetEffectiveShape( layer );
if( viaShape->Collide( otherShape.get(), clearance - m_drcEpsilon ) )
return true;
}
}
if( aOther->HasHole() )
{
constraint = m_drcEngine->EvalRules( HOLE_CLEARANCE_CONSTRAINT, aVia, aOther,
UNDEFINED_LAYER );
clearance = constraint.GetValue().Min();
if( clearance >= 0 )
{
std::shared_ptr<SHAPE> viaShape = aVia->GetEffectiveShape( UNDEFINED_LAYER );
if( viaShape->Collide( aOther->GetEffectiveHoleShape().get(),
clearance - m_drcEpsilon ) )
{
return true;
}
}
}
return false;
}
bool checkDRCViolation( PCB_VIA* aVia )
{
std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR> items;
std::set<BOARD_ITEM*> checkedItems;
BOX2I bbox = aVia->GetBoundingBox();
bbox.Inflate( m_worstClearance );
m_frame->GetCanvas()->GetView()->Query( bbox, items );
for( std::pair<KIGFX::VIEW_ITEM*, int> it : items )
{
BOARD_ITEM* item = dynamic_cast<BOARD_ITEM*>( it.first );
if( !item )
continue;
if( item->Type() == PCB_ZONE_T && !static_cast<ZONE*>( item )->GetIsRuleArea() )
{
continue; // stitching vias bind to zones, so ignore them
}
else if( item->Type() == PCB_FOOTPRINT_T || item->Type() == PCB_GROUP_T )
{
continue; // check against children, but not against footprint itself
}
else if( ( item->Type() == PCB_FIELD_T || item->Type() == PCB_TEXT_T )
&& !static_cast<PCB_TEXT*>( item )->IsVisible() )
{
continue; // ignore hidden items
}
else if( checkedItems.count( item ) )
{
continue; // already checked
}
if( hasDRCViolation( aVia, item ) )
return true;
checkedItems.insert( item );
}
DRC_CONSTRAINT constraint = m_drcEngine->EvalRules( DISALLOW_CONSTRAINT, aVia, nullptr,
UNDEFINED_LAYER );
if( constraint.m_DisallowFlags && constraint.GetSeverity() != RPT_SEVERITY_IGNORE )
return true;
return false;
}
PAD* findPad( PCB_VIA* aVia )
{
const VECTOR2I position = aVia->GetPosition();
const LSET lset = aVia->GetLayerSet();
for( FOOTPRINT* fp : m_board->Footprints() )
{
for( PAD* pad : fp->Pads() )
{
if( pad->HitTest( position ) && ( pad->GetLayerSet() & lset ).any() )
{
if( pad->GetNetCode() > 0 )
return pad;
}
}
}
return nullptr;
}
int findStitchedZoneNet( PCB_VIA* aVia )
{
const VECTOR2I position = aVia->GetPosition();
const LSET lset = aVia->GetLayerSet();
// first take the net of the active layer
if( lset.test( m_frame->GetActiveLayer() ) )
{
for( ZONE* z : m_board->Zones() )
{
if( z->IsOnLayer( m_frame->GetActiveLayer() ) )
{
if( z->HitTestFilledArea( m_frame->GetActiveLayer(), position ) )
return z->GetNetCode();
}
}
}
// none? take the topmost visible layer
for( PCB_LAYER_ID layer : LSET( m_board->GetVisibleLayers() & lset ).Seq() )
{
for( ZONE* z : m_board->Zones() )
{
if( z->IsOnLayer( layer ) )
{
if( z->HitTestFilledArea( layer, position ) )
return z->GetNetCode();
}
}
}
return -1;
}
void SnapItem( BOARD_ITEM *aItem ) override
{
m_gridHelper.SetSnap( !( m_modifiers & MD_SHIFT ) );
MAGNETIC_SETTINGS* settings = m_frame->GetMagneticItemsSettings();
PCB_VIA* via = static_cast<PCB_VIA*>( aItem );
VECTOR2I position = via->GetPosition();
if( settings->tracks == MAGNETIC_OPTIONS::CAPTURE_ALWAYS && m_gridHelper.GetSnap() )
{
PCB_TRACK* track = findTrack( via );
if( track )
{
SEG trackSeg( track->GetStart(), track->GetEnd() );
VECTOR2I snap = m_gridHelper.AlignToSegment( position, trackSeg );
aItem->SetPosition( snap );
}
}
else if( settings->pads == MAGNETIC_OPTIONS::CAPTURE_ALWAYS && m_gridHelper.GetSnap() )
{
PAD* pad = findPad( via );
if( pad )
{
aItem->SetPosition( pad->GetPosition() );
}
}
}
bool PlaceItem( BOARD_ITEM* aItem, BOARD_COMMIT& aCommit ) override
{
WX_INFOBAR* infobar = m_frame->GetInfoBar();
PCB_VIA* via = static_cast<PCB_VIA*>( aItem );
VECTOR2I viaPos = via->GetPosition();
PCB_TRACK* track = findTrack( via );
PAD* pad = findPad( via );
if( track )
{
via->SetNetCode( track->GetNetCode() );
via->SetIsFree( false );
}
else if( pad )
{
via->SetNetCode( pad->GetNetCode() );
via->SetIsFree( false );
}
else
{
via->SetNetCode( findStitchedZoneNet( via ) );
via->SetIsFree( via->GetNetCode() > 0 );
}
if( checkDRCViolation( via ) )
{
m_frame->ShowInfoBarError( _( "Via location violates DRC." ), true,
WX_INFOBAR::MESSAGE_TYPE::DRC_VIOLATION );
if( !m_allowDRCViolations )
return false;
}
else
{
if( infobar->GetMessageType() == WX_INFOBAR::MESSAGE_TYPE::DRC_VIOLATION )
infobar->Dismiss();
}
aCommit.Add( via );
// If the user explicitly disables snap (using shift), then don't break the tracks into
// a chevron. This will prevent PNS from being able to connect the via and track but
// it is explicitly requested by the user
if( track && m_gridHelper.GetSnap() )
{
VECTOR2I trackStart = track->GetStart();
VECTOR2I trackEnd = track->GetEnd();
SEG trackSeg( trackStart, trackEnd );
OPT_VECTOR2I joint1;
OPT_VECTOR2I joint2;
auto insertChevron =
[&]()
{
if( ( trackStart - *joint1 ).SquaredEuclideanNorm()
> ( trackStart - *joint2 ).SquaredEuclideanNorm() )
{
std::swap( joint1, joint2 );
}
aCommit.Modify( track );
track->SetStart( trackStart );
track->SetEnd( *joint1 );
if( *joint1 != viaPos )
{
PCB_TRACK* newTrack = dynamic_cast<PCB_TRACK*>( track->Clone() );
wxCHECK( newTrack, /* void */ );
const_cast<KIID&>( newTrack->m_Uuid ) = KIID();
newTrack->SetStart( *joint1 );
newTrack->SetEnd( viaPos );
aCommit.Add( newTrack );
}
if( *joint2 != viaPos )
{
PCB_TRACK* newTrack = dynamic_cast<PCB_TRACK*>( track->Clone() );
wxCHECK( newTrack, /* void */ );
const_cast<KIID&>( newTrack->m_Uuid ) = KIID();
newTrack->SetStart( viaPos );
newTrack->SetEnd( *joint2 );
aCommit.Add( newTrack );
}
PCB_TRACK* newTrack = dynamic_cast<PCB_TRACK*>( track->Clone() );
wxCHECK( newTrack, /* void */ );
const_cast<KIID&>( newTrack->m_Uuid ) = KIID();
newTrack->SetStart( *joint2 );
newTrack->SetEnd( trackEnd );
aCommit.Add( newTrack );
};
if( viaPos == trackStart || viaPos == trackEnd )
return true;
if( trackStart.x == trackEnd.x )
{
VECTOR2I splitPt = trackSeg.NearestPoint( viaPos );
if( splitPt.x != viaPos.x
&& abs( splitPt.x - viaPos.x ) < abs( splitPt.y - trackStart.y )
&& abs( splitPt.x - viaPos.x ) < abs( splitPt.y - trackEnd.y ) )
{
int offset = abs( splitPt.x - viaPos.x );
joint1 = VECTOR2I( splitPt.x, splitPt.y - offset );
joint2 = VECTOR2I( splitPt.x, splitPt.y + offset );
insertChevron();
return true;
}
}
else if( trackStart.y == trackEnd.y )
{
VECTOR2I splitPt = trackSeg.NearestPoint( viaPos );
if( splitPt.y != viaPos.y
&& abs( trackStart.y - viaPos.y ) < abs( trackStart.x - viaPos.x )
&& abs( trackEnd.y - viaPos.y ) < abs( trackEnd.x - viaPos.x ) )
{
int offset = abs( splitPt.y - viaPos.y );
joint1 = VECTOR2I( splitPt.x - offset, splitPt.y );
joint2 = VECTOR2I( splitPt.x + offset, splitPt.y );
insertChevron();
return true;
}
}
else if( abs( trackStart.y - trackEnd.y ) == abs( trackStart.x - trackEnd.x ) )
{
SEG horiz( VECTOR2I( -INT_MAX, viaPos.y ), VECTOR2I( INT_MAX, viaPos.y ) );
SEG vert( VECTOR2I( viaPos.x, -INT_MAX ), VECTOR2I( viaPos.x, INT_MAX ) );
if( track->GetBoundingBox().Contains( viaPos ) )
{
joint1 = trackSeg.Intersect( horiz, true, true );
joint2 = trackSeg.Intersect( vert, true, true );
if( !joint1 || !joint2 )
return false;
insertChevron();
return true;
}
}
aCommit.Modify( track );
track->SetStart( trackStart );
track->SetEnd( viaPos );
PCB_TRACK* newTrack = dynamic_cast<PCB_TRACK*>( track->Clone() );
const_cast<KIID&>( newTrack->m_Uuid ) = KIID();
newTrack->SetStart( viaPos );
newTrack->SetEnd( trackEnd );
aCommit.Add( newTrack );
}
return true;
}
std::unique_ptr<BOARD_ITEM> CreateItem() override
{
BOARD_DESIGN_SETTINGS& bds = m_board->GetDesignSettings();
PCB_VIA* via = new PCB_VIA( m_board );
via->SetNetCode( 0 );
via->SetViaType( bds.m_CurrentViaType );
// for microvias, the size and hole will be changed later.
via->SetWidth( bds.GetCurrentViaSize() );
via->SetDrill( bds.GetCurrentViaDrill() );
// Usual via is from copper to component.
// layer pair is B_Cu and F_Cu.
via->SetLayerPair( B_Cu, F_Cu );
PCB_LAYER_ID first_layer = m_frame->GetActiveLayer();
PCB_LAYER_ID last_layer;
// prepare switch to new active layer:
if( first_layer != m_frame->GetScreen()->m_Route_Layer_TOP )
last_layer = m_frame->GetScreen()->m_Route_Layer_TOP;
else
last_layer = m_frame->GetScreen()->m_Route_Layer_BOTTOM;
// Adjust the actual via layer pair
switch( via->GetViaType() )
{
case VIATYPE::BLIND_BURIED:
via->SetLayerPair( first_layer, last_layer );
break;
case VIATYPE::MICROVIA: // from external to the near neighbor inner layer
{
PCB_LAYER_ID last_inner_layer =
ToLAYER_ID( ( m_board->GetCopperLayerCount() - 2 ) );
if( first_layer == B_Cu )
last_layer = last_inner_layer;
else if( first_layer == F_Cu )
last_layer = In1_Cu;
else if( first_layer == last_inner_layer )
last_layer = B_Cu;
else if( first_layer == In1_Cu )
last_layer = F_Cu;
// else error: will be removed later
via->SetLayerPair( first_layer, last_layer );
// Update diameter and hole size, which where set previously for normal vias
NETCLASS* netClass = via->GetEffectiveNetClass();
via->SetWidth( netClass->GetuViaDiameter() );
via->SetDrill( netClass->GetuViaDrill() );
}
break;
default:
break;
}
return std::unique_ptr<BOARD_ITEM>( via );
}
};
VIA_PLACER placer( frame() );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::VIA );
doInteractiveItemPlacement( aEvent, &placer, _( "Place via" ), IPO_REPEAT | IPO_SINGLE_CLICK );
return 0;
}
const unsigned int DRAWING_TOOL::WIDTH_STEP = pcbIUScale.mmToIU( 0.1 );
void DRAWING_TOOL::setTransitions()
{
Go( &DRAWING_TOOL::PlaceStackup, PCB_ACTIONS::placeStackup.MakeEvent() );
Go( &DRAWING_TOOL::PlaceCharacteristics, PCB_ACTIONS::placeCharacteristics.MakeEvent() );
Go( &DRAWING_TOOL::DrawLine, PCB_ACTIONS::drawLine.MakeEvent() );
Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawPolygon.MakeEvent() );
Go( &DRAWING_TOOL::DrawRectangle, PCB_ACTIONS::drawRectangle.MakeEvent() );
Go( &DRAWING_TOOL::DrawCircle, PCB_ACTIONS::drawCircle.MakeEvent() );
Go( &DRAWING_TOOL::DrawArc, PCB_ACTIONS::drawArc.MakeEvent() );
Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawAlignedDimension.MakeEvent() );
Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawOrthogonalDimension.MakeEvent() );
Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawCenterDimension.MakeEvent() );
Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawRadialDimension.MakeEvent() );
Go( &DRAWING_TOOL::DrawDimension, PCB_ACTIONS::drawLeader.MakeEvent() );
Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawZone.MakeEvent() );
Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawRuleArea.MakeEvent() );
Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawZoneCutout.MakeEvent() );
Go( &DRAWING_TOOL::DrawZone, PCB_ACTIONS::drawSimilarZone.MakeEvent() );
Go( &DRAWING_TOOL::DrawVia, PCB_ACTIONS::drawVia.MakeEvent() );
Go( &DRAWING_TOOL::PlaceImage, PCB_ACTIONS::placeImage.MakeEvent() );
Go( &DRAWING_TOOL::PlaceText, PCB_ACTIONS::placeText.MakeEvent() );
Go( &DRAWING_TOOL::DrawRectangle, PCB_ACTIONS::drawTextBox.MakeEvent() );
Go( &DRAWING_TOOL::PlaceImportedGraphics, PCB_ACTIONS::placeImportedGraphics.MakeEvent() );
Go( &DRAWING_TOOL::SetAnchor, PCB_ACTIONS::setAnchor.MakeEvent() );
Go( &DRAWING_TOOL::ToggleHV45Mode, PCB_ACTIONS::toggleHV45Mode.MakeEvent() );
}
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