Jaye Evins
1c902230fe
* Bulk replaced tabs with spaces * Bulk removed trailing whitespace from lines * Replaced c-style comments with c++-style comments in file banners * Replace nested namespace definitions with single concise definitions (C++17), this keeps the indentation more manageable * Cleanup ordering and spacing of include directives * Bulk renaming of header file extensions from '.h' to '.hpp'. * Update CODING-STYLE.md * Update target_compile_features from cxx_std_11 to cxx_std_20. * Refresh .clang-format file. Still needs a lot of tweaking.
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// Renderer.cpp
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//
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// Copyright (C) 2013 Jaye Evins <evins@snaught.com>
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//
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// This file is part of glbarcode++.
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//
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// glbarcode++ is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// glbarcode++ 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with glbarcode++. If not, see <http://www.gnu.org/licenses/>.
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//
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#include "Renderer.hpp"
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#include "DrawingPrimitives.hpp"
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void glbarcode::Renderer::render( double w, double h, const std::list<DrawingPrimitive*>& primitives )
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{
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drawBegin( w, h );
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std::list<DrawingPrimitive*>::const_iterator primitive;
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for ( primitive = primitives.begin(); primitive != primitives.end(); primitive++ )
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{
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if ( auto* line = dynamic_cast<DrawingPrimitiveLine*>(*primitive) )
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{
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drawLine( line->x(), line->y(), line->w(), line->h() );
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}
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else if ( auto* box = dynamic_cast<DrawingPrimitiveBox*>(*primitive) )
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{
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drawBox( box->x(), box->y(), box->w(), box->h() );
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}
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else if ( auto* text = dynamic_cast<DrawingPrimitiveText*>(*primitive) )
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{
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drawText( text->x(), text->y(), text->size(), text->text(), text->halign() );
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}
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else if ( auto* ring = dynamic_cast<DrawingPrimitiveRing*>(*primitive) )
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{
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drawRing( ring->x(), ring->y(), ring->r(), ring->w() );
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}
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else if ( auto* hex = dynamic_cast<DrawingPrimitiveHexagon*>(*primitive) )
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{
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drawHexagon( hex->x(), hex->y(), hex->h() );
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}
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else
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{
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// NOT REACHED
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}
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}
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drawEnd();
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}
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