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kicad-source/pcbnew/class_dimension.cpp
Jeff Young b99ea159c8 Rationalize select menu texts. 
Be consistent with order, formatting, etc.
Remove debug stuff such as zone timestamp and net code.
Clean up misleading pad messages.

(cherry picked from commit 2132109)
2018-07-17 15:09:48 +01:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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
*/
/**
* @file class_dimension.cpp
*/
#include <fctsys.h>
#include <macros.h>
#include <gr_basic.h>
#include <trigo.h>
#include <class_drawpanel.h>
#include <kicad_string.h>
#include <richio.h>
#include <bitmaps.h>
#include <pcb_edit_frame.h>
#include <class_board.h>
#include <class_pcb_text.h>
#include <class_dimension.h>
#include <base_units.h>
DIMENSION::DIMENSION( BOARD_ITEM* aParent ) :
BOARD_ITEM( aParent, PCB_DIMENSION_T ),
m_Width( Millimeter2iu( 0.2 ) ), m_Unit( INCHES ), m_Value( 0 ), m_Height( 0 ), m_Text( this )
{
m_Layer = Dwgs_User;
m_Shape = 0;
}
DIMENSION::~DIMENSION()
{
}
void DIMENSION::SetPosition( const wxPoint& aPos )
{
m_Text.SetTextPos( aPos );
}
const wxPoint DIMENSION::GetPosition() const
{
return m_Text.GetTextPos();
}
void DIMENSION::SetText( const wxString& aNewText )
{
m_Text.SetText( aNewText );
}
const wxString DIMENSION::GetText() const
{
return m_Text.GetText();
}
void DIMENSION::SetLayer( PCB_LAYER_ID aLayer )
{
m_Layer = aLayer;
m_Text.SetLayer( aLayer );
}
void DIMENSION::Move( const wxPoint& offset )
{
m_Text.Offset( offset );
m_crossBarO += offset;
m_crossBarF += offset;
m_featureLineGO += offset;
m_featureLineGF += offset;
m_featureLineDO += offset;
m_featureLineDF += offset;
m_arrowG1F += offset;
m_arrowG2F += offset;
m_arrowD1F += offset;
m_arrowD2F += offset;
}
void DIMENSION::Rotate( const wxPoint& aRotCentre, double aAngle )
{
wxPoint tmp = m_Text.GetTextPos();
RotatePoint( &tmp, aRotCentre, aAngle );
m_Text.SetTextPos( tmp );
double newAngle = m_Text.GetTextAngle() + aAngle;
if( newAngle >= 3600 )
newAngle -= 3600;
if( newAngle > 900 && newAngle < 2700 )
newAngle -= 1800;
m_Text.SetTextAngle( newAngle );
RotatePoint( &m_crossBarO, aRotCentre, aAngle );
RotatePoint( &m_crossBarF, aRotCentre, aAngle );
RotatePoint( &m_featureLineGO, aRotCentre, aAngle );
RotatePoint( &m_featureLineGF, aRotCentre, aAngle );
RotatePoint( &m_featureLineDO, aRotCentre, aAngle );
RotatePoint( &m_featureLineDF, aRotCentre, aAngle );
RotatePoint( &m_arrowG1F, aRotCentre, aAngle );
RotatePoint( &m_arrowG2F, aRotCentre, aAngle );
RotatePoint( &m_arrowD1F, aRotCentre, aAngle );
RotatePoint( &m_arrowD2F, aRotCentre, aAngle );
}
void DIMENSION::Flip( const wxPoint& aCentre )
{
Mirror( aCentre );
// DIMENSION items are not usually on copper layers, so
// copper layers count is not taken in accoun in Flip transform
SetLayer( FlipLayer( GetLayer() ) );
}
void DIMENSION::Mirror( const wxPoint& axis_pos )
{
wxPoint newPos = m_Text.GetTextPos();
#define INVERT( pos ) (pos) = axis_pos.y - ( (pos) - axis_pos.y )
INVERT( newPos.y );
m_Text.SetTextPos( newPos );
// invert angle
m_Text.SetTextAngle( -m_Text.GetTextAngle() );
INVERT( m_crossBarO.y );
INVERT( m_crossBarF.y );
INVERT( m_featureLineGO.y );
INVERT( m_featureLineGF.y );
INVERT( m_featureLineDO.y );
INVERT( m_featureLineDF.y );
INVERT( m_arrowG1F.y );
INVERT( m_arrowG2F.y );
INVERT( m_arrowD1F.y );
INVERT( m_arrowD2F.y );
}
void DIMENSION::SetOrigin( const wxPoint& aOrigin )
{
m_featureLineGO = aOrigin;
AdjustDimensionDetails();
}
void DIMENSION::SetEnd( const wxPoint& aEnd )
{
m_featureLineDO = aEnd;
AdjustDimensionDetails();
}
void DIMENSION::SetHeight( int aHeight )
{
m_Height = aHeight;
AdjustDimensionDetails();
}
void DIMENSION::UpdateHeight()
{
VECTOR2D featureLine( m_crossBarO - m_featureLineGO );
VECTOR2D crossBar( m_featureLineDO - m_featureLineGO );
if( featureLine.Cross( crossBar ) > 0 )
m_Height = -featureLine.EuclideanNorm();
else
m_Height = featureLine.EuclideanNorm();
}
void DIMENSION::AdjustDimensionDetails( bool aDoNotChangeText )
{
const int arrowz = Mils2iu( 50 ); // size of arrows
int ii;
int measure, deltax, deltay; // value of the measure on X and Y axes
int arrow_up_X = 0, arrow_up_Y = 0; // coordinates of arrow line /
int arrow_dw_X = 0, arrow_dw_Y = 0; // coordinates of arrow line '\'
int hx, hy; // dimension line interval
double angle, angle_f;
wxString msg;
// Init layer :
m_Text.SetLayer( GetLayer() );
// calculate the size of the dimension (text + line above the text)
ii = m_Text.GetTextHeight() + m_Text.GetThickness() + ( m_Width );
deltax = m_featureLineDO.x - m_featureLineGO.x;
deltay = m_featureLineDO.y - m_featureLineGO.y;
// Calculate dimension value
measure = KiROUND( hypot( deltax, deltay ) );
angle = atan2( (double)deltay, (double)deltax );
// Calculation of parameters X and Y dimensions of the arrows and lines.
hx = hy = ii;
// Taking into account the slope of the side lines.
if( measure )
{
hx = abs( KiROUND( ( (double) deltay * hx ) / measure ) );
hy = abs( KiROUND( ( (double) deltax * hy ) / measure ) );
if( m_featureLineGO.x > m_crossBarO.x )
hx = -hx;
if( m_featureLineGO.x == m_crossBarO.x )
hx = 0;
if( m_featureLineGO.y > m_crossBarO.y )
hy = -hy;
if( m_featureLineGO.y == m_crossBarO.y )
hy = 0;
angle_f = angle + DEG2RAD( 27.5 );
arrow_up_X = wxRound( arrowz * cos( angle_f ) );
arrow_up_Y = wxRound( arrowz * sin( angle_f ) );
angle_f = angle - DEG2RAD( 27.5 );
arrow_dw_X = wxRound( arrowz * cos( angle_f ) );
arrow_dw_Y = wxRound( arrowz * sin( angle_f ) );
}
int dx = KiROUND( m_Height * cos( angle + M_PI / 2 ) );
int dy = KiROUND( m_Height * sin( angle + M_PI / 2 ) );
m_crossBarO.x = m_featureLineGO.x + dx;
m_crossBarO.y = m_featureLineGO.y + dy;
m_crossBarF.x = m_featureLineDO.x + dx;
m_crossBarF.y = m_featureLineDO.y + dy;
m_arrowG1F.x = m_crossBarO.x + arrow_up_X;
m_arrowG1F.y = m_crossBarO.y + arrow_up_Y;
m_arrowG2F.x = m_crossBarO.x + arrow_dw_X;
m_arrowG2F.y = m_crossBarO.y + arrow_dw_Y;
/* The right arrow is symmetrical to the left.
* / = -\ and \ = -/
*/
m_arrowD1F.x = m_crossBarF.x - arrow_dw_X;
m_arrowD1F.y = m_crossBarF.y - arrow_dw_Y;
m_arrowD2F.x = m_crossBarF.x - arrow_up_X;
m_arrowD2F.y = m_crossBarF.y - arrow_up_Y;
// Length of feature lines
double radius = ( m_Height +
( std::copysign( 1.0, m_Height ) *
arrowz * sin( DEG2RAD( 27.5 ) ) ) );
m_featureLineGF.x = m_featureLineGO.x - wxRound( radius * sin( angle ) );
m_featureLineGF.y = m_featureLineGO.y + wxRound( radius * cos( angle ) );
m_featureLineDF.x = m_featureLineDO.x - wxRound( radius * sin( angle ) );
m_featureLineDF.y = m_featureLineDO.y + wxRound( radius * cos( angle ) );
// Calculate the better text position and orientation:
radius = ( std::copysign( 1.0, m_Height ) * ii );
wxPoint textPos;
textPos.x = ( m_crossBarF.x + m_crossBarO.x ) / 2;
textPos.y = ( m_crossBarF.y + m_crossBarO.y ) / 2;
textPos.x -= KiROUND( radius * sin( angle ) );
textPos.y += KiROUND( radius * cos( angle ) );
m_Text.SetTextPos( textPos );
double newAngle = -RAD2DECIDEG( angle );
NORMALIZE_ANGLE_POS( newAngle );
if( newAngle > 900 && newAngle < 2700 )
newAngle -= 1800;
m_Text.SetTextAngle( newAngle );
if( !aDoNotChangeText )
{
m_Value = measure;
msg = ::CoordinateToString( m_Value );
SetText( msg );
}
}
void DIMENSION::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, GR_DRAWMODE mode_color,
const wxPoint& offset )
{
BOARD* brd = GetBoard();
if( brd->IsLayerVisible( m_Layer ) == false )
return;
m_Text.Draw( panel, DC, mode_color, offset );
auto frame = static_cast<PCB_EDIT_FRAME*> ( panel->GetParent() );
auto gcolor = frame->Settings().Colors().GetLayerColor( m_Layer );
GRSetDrawMode( DC, mode_color );
auto displ_opts = (PCB_DISPLAY_OPTIONS*)( panel->GetDisplayOptions() );
bool filled = displ_opts ? displ_opts->m_DisplayDrawItemsFill : FILLED;
int width = m_Width;
if( filled )
{
GRLine( panel->GetClipBox(), DC, m_crossBarO + offset,
m_crossBarF + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_featureLineGO + offset,
m_featureLineGF + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_featureLineDO + offset,
m_featureLineDF + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_crossBarF + offset,
m_arrowD1F + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_crossBarF + offset,
m_arrowD2F + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_crossBarO + offset,
m_arrowG1F + offset, width, gcolor );
GRLine( panel->GetClipBox(), DC, m_crossBarO + offset,
m_arrowG2F + offset, width, gcolor );
}
else
{
GRCSegm( panel->GetClipBox(), DC, m_crossBarO + offset,
m_crossBarF + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_featureLineGO + offset,
m_featureLineGF + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_featureLineDO + offset,
m_featureLineDF + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_crossBarF + offset,
m_arrowD1F + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_crossBarF + offset,
m_arrowD2F + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_crossBarO + offset,
m_arrowG1F + offset, width, gcolor );
GRCSegm( panel->GetClipBox(), DC, m_crossBarO + offset,
m_arrowG2F + offset, width, gcolor );
}
}
// see class_cotation.h
void DIMENSION::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList )
{
// for now, display only the text within the DIMENSION using class TEXTE_PCB.
m_Text.GetMsgPanelInfo( aList );
}
bool DIMENSION::HitTest( const wxPoint& aPosition ) const
{
if( m_Text.TextHitTest( aPosition ) )
return true;
int dist_max = m_Width / 2;
// Locate SEGMENTS
if( TestSegmentHit( aPosition, m_crossBarO, m_crossBarF, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_featureLineGO, m_featureLineGF, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_featureLineDO, m_featureLineDF, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_crossBarF, m_arrowD1F, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_crossBarF, m_arrowD2F, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_crossBarO, m_arrowG1F, dist_max ) )
return true;
if( TestSegmentHit( aPosition, m_crossBarO, m_arrowG2F, dist_max ) )
return true;
return false;
}
bool DIMENSION::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
{
EDA_RECT arect = aRect;
arect.Inflate( aAccuracy );
EDA_RECT rect = GetBoundingBox();
if( aAccuracy )
rect.Inflate( aAccuracy );
if( aContained )
return arect.Contains( rect );
return arect.Intersects( rect );
}
const EDA_RECT DIMENSION::GetBoundingBox() const
{
EDA_RECT bBox;
int xmin, xmax, ymin, ymax;
bBox = m_Text.GetTextBox( -1 );
xmin = bBox.GetX();
xmax = bBox.GetRight();
ymin = bBox.GetY();
ymax = bBox.GetBottom();
xmin = std::min( xmin, m_crossBarO.x );
xmin = std::min( xmin, m_crossBarF.x );
ymin = std::min( ymin, m_crossBarO.y );
ymin = std::min( ymin, m_crossBarF.y );
xmax = std::max( xmax, m_crossBarO.x );
xmax = std::max( xmax, m_crossBarF.x );
ymax = std::max( ymax, m_crossBarO.y );
ymax = std::max( ymax, m_crossBarF.y );
xmin = std::min( xmin, m_featureLineGO.x );
xmin = std::min( xmin, m_featureLineGF.x );
ymin = std::min( ymin, m_featureLineGO.y );
ymin = std::min( ymin, m_featureLineGF.y );
xmax = std::max( xmax, m_featureLineGO.x );
xmax = std::max( xmax, m_featureLineGF.x );
ymax = std::max( ymax, m_featureLineGO.y );
ymax = std::max( ymax, m_featureLineGF.y );
xmin = std::min( xmin, m_featureLineDO.x );
xmin = std::min( xmin, m_featureLineDF.x );
ymin = std::min( ymin, m_featureLineDO.y );
ymin = std::min( ymin, m_featureLineDF.y );
xmax = std::max( xmax, m_featureLineDO.x );
xmax = std::max( xmax, m_featureLineDF.x );
ymax = std::max( ymax, m_featureLineDO.y );
ymax = std::max( ymax, m_featureLineDF.y );
bBox.SetX( xmin );
bBox.SetY( ymin );
bBox.SetWidth( xmax - xmin + 1 );
bBox.SetHeight( ymax - ymin + 1 );
bBox.Normalize();
return bBox;
}
wxString DIMENSION::GetSelectMenuText() const
{
wxString text;
text.Printf( _( "Dimension \"%s\" on %s" ),
GetChars( GetText() ),
GetChars( GetLayerName() ) );
return text;
}
BITMAP_DEF DIMENSION::GetMenuImage() const
{
return add_dimension_xpm;
}
const BOX2I DIMENSION::ViewBBox() const
{
BOX2I dimBBox = BOX2I( VECTOR2I( GetBoundingBox().GetPosition() ),
VECTOR2I( GetBoundingBox().GetSize() ) );
dimBBox.Merge( m_Text.ViewBBox() );
return dimBBox;
}
EDA_ITEM* DIMENSION::Clone() const
{
return new DIMENSION( *this );
}
void DIMENSION::SwapData( BOARD_ITEM* aImage )
{
assert( aImage->Type() == PCB_DIMENSION_T );
std::swap( *((DIMENSION*) this), *((DIMENSION*) aImage) );
}
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