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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
134 lines
4.7 KiB
C++
134 lines
4.7 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <gal/color4d.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <kiplatform/ui.h>
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#include <layer_ids.h>
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#include <wx/settings.h>
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#include "preview_items/preview_utils.h"
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#include "router_status_view_item.h"
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#include "gr_text.h"
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using namespace KIGFX;
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const BOX2I ROUTER_STATUS_VIEW_ITEM::ViewBBox() const
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{
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BOX2I tmp;
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// this is an edit-time artefact; no reason to try and be smart with the bounding box
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// (besides, we can't tell the text extents without a view to know what the scale is)
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tmp.SetMaximum();
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return tmp;
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}
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std::vector<int> ROUTER_STATUS_VIEW_ITEM::ViewGetLayers() const
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{
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return { LAYER_UI_START, LAYER_UI_START + 1 };
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}
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void ROUTER_STATUS_VIEW_ITEM::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
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{
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KIGFX::GAL* gal = aView->GetGAL();
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bool viewFlipped = gal->IsFlippedX();
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bool drawingDropShadows = ( aLayer == LAYER_UI_START );
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gal->Save();
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gal->Scale( { 1., 1. } );
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KIGFX::PREVIEW::TEXT_DIMS textDims = KIGFX::PREVIEW::GetConstantGlyphHeight( gal, -1 );
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KIGFX::PREVIEW::TEXT_DIMS hintDims = KIGFX::PREVIEW::GetConstantGlyphHeight( gal, -2 );
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KIFONT::FONT* font = KIFONT::FONT::GetFont();
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const KIFONT::METRICS& fontMetrics = KIFONT::METRICS::Default();
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TEXT_ATTRIBUTES textAttrs;
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int textWidth;
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textWidth = std::max( GRTextWidth( m_status, font, textDims.GlyphSize, textDims.StrokeWidth,
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false, false, fontMetrics ),
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GRTextWidth( m_hint, font, hintDims.GlyphSize, hintDims.StrokeWidth,
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false, false, fontMetrics ) );
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VECTOR2I margin( KiROUND( textDims.GlyphSize.x * 0.4 ), KiROUND( textDims.GlyphSize.y * 0.6 ) );
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VECTOR2I size( textWidth + margin.x, KiROUND( textDims.GlyphSize.y * 1.7 ) );
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VECTOR2I offset( margin.x * 5, -( size.y + margin.y * 5 ) );
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if( !m_hint.IsEmpty() )
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size.y += KiROUND( hintDims.GlyphSize.y * 1.2 );
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if( drawingDropShadows )
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{
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gal->SetIsFill( true );
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gal->SetIsStroke( true );
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gal->SetLineWidth( gal->GetScreenWorldMatrix().GetScale().x * 2 );
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gal->SetStrokeColor( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNTEXT ) );
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KIGFX::COLOR4D bgColor( wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE ) );
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gal->SetFillColor( bgColor.WithAlpha( 0.9 ) );
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gal->DrawRectangle( GetPosition() + offset - margin,
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GetPosition() + offset + size + margin );
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gal->Restore();
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return;
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}
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COLOR4D bg = wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE );
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COLOR4D normal = wxSystemSettings::GetColour( wxSYS_COLOUR_BTNTEXT );
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COLOR4D red;
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if( viewFlipped )
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textAttrs.m_Halign = GR_TEXT_H_ALIGN_RIGHT;
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else
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textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
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gal->SetIsFill( false );
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gal->SetIsStroke( true );
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gal->SetStrokeColor( normal );
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textAttrs.m_Halign = GR_TEXT_H_ALIGN_LEFT;
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// Prevent text flipping when view is flipped
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if( gal->IsFlippedX() )
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{
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textAttrs.m_Mirrored = true;
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textAttrs.m_Halign = GR_TEXT_H_ALIGN_RIGHT;
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}
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textAttrs.m_Size = textDims.GlyphSize;
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textAttrs.m_StrokeWidth = textDims.StrokeWidth;
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VECTOR2I textPos = GetPosition() + offset + margin;
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font->Draw( gal, m_status, textPos, textAttrs, KIFONT::METRICS::Default() );
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if( !m_hint.IsEmpty() )
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{
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textAttrs.m_Size = hintDims.GlyphSize;
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textAttrs.m_StrokeWidth = hintDims.StrokeWidth;
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textPos.y += KiROUND( textDims.GlyphSize.y * 1.6 );
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font->Draw( gal, m_hint, textPos, textAttrs, KIFONT::METRICS::Default() );
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}
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gal->Restore();
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}
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