Jaye Evins
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// Renderer.cpp
|
|
//
|
|
// Copyright (C) 2013-2026 Jaye Evins <evins@snaught.com>
|
|
//
|
|
// This file is part of glbarcode++.
|
|
//
|
|
// glbarcode++ is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// glbarcode++ 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with glbarcode++. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
|
|
#include "Renderer.hpp"
|
|
|
|
#include "DrawingPrimitives.hpp"
|
|
|
|
|
|
void glbarcode::Renderer::render( double w, double h, const std::list<DrawingPrimitive*>& primitives )
|
|
{
|
|
drawBegin( w, h );
|
|
|
|
std::list<DrawingPrimitive*>::const_iterator primitive;
|
|
|
|
for ( primitive = primitives.begin(); primitive != primitives.end(); primitive++ )
|
|
{
|
|
if ( auto* line = dynamic_cast<DrawingPrimitiveLine*>(*primitive) )
|
|
{
|
|
drawLine( line->x(), line->y(), line->w(), line->h() );
|
|
}
|
|
else if ( auto* box = dynamic_cast<DrawingPrimitiveBox*>(*primitive) )
|
|
{
|
|
drawBox( box->x(), box->y(), box->w(), box->h() );
|
|
}
|
|
else if ( auto* text = dynamic_cast<DrawingPrimitiveText*>(*primitive) )
|
|
{
|
|
drawText( text->x(), text->y(), text->size(), text->text(), text->halign() );
|
|
}
|
|
else if ( auto* ring = dynamic_cast<DrawingPrimitiveRing*>(*primitive) )
|
|
{
|
|
drawRing( ring->x(), ring->y(), ring->r(), ring->w() );
|
|
}
|
|
else if ( auto* hex = dynamic_cast<DrawingPrimitiveHexagon*>(*primitive) )
|
|
{
|
|
drawHexagon( hex->x(), hex->y(), hex->h() );
|
|
}
|
|
else
|
|
{
|
|
// NOT REACHED
|
|
}
|
|
}
|
|
|
|
drawEnd();
|
|
}
|