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#include "cru/osx/graphics/quartz/Painter.hpp"
#include "cru/osx/graphics/quartz/Brush.hpp"
#include "cru/osx/graphics/quartz/Convert.hpp"
#include "cru/platform/Check.hpp"
namespace cru::platform::graphics::osx::quartz {
Matrix QuartzCGContextPainter::GetTransform() {
return Convert(CGContextGetCTM(cg_context_));
}
void QuartzCGContextPainter::SetTransform(const Matrix& matrix) {
auto old = CGContextGetCTM(cg_context_);
old = CGAffineTransformInvert(old);
CGContextConcatCTM(cg_context_, old);
CGContextConcatCTM(cg_context_, Convert(matrix));
}
void QuartzCGContextPainter::Clear(const Color& color) {
// TODO:
}
void QuartzCGContextPainter::DrawLine(const Point& start, const Point& end,
IBrush* brush, float width) {
CGContextBeginPath(cg_context_);
CGContextMoveToPoint(cg_context_, start.x, start.y);
CGContextAddLineToPoint(cg_context_, end.x, end.y);
QuartzBrush* b = CheckPlatform<QuartzBrush>(brush, GetPlatformId());
b->Select(cg_context_);
CGContextSetLineWidth(cg_context_, width);
CGContextStrokePath(cg_context_);
}
void QuartzCGContextPainter::StrokeRectangle(const Rect& rectangle,
IBrush* brush, float width) {
QuartzBrush* b = CheckPlatform<QuartzBrush>(brush, GetPlatformId());
b->Select(cg_context_);
CGContextStrokeRectWithWidth(cg_context_, Convert(rectangle), width);
}
void QuartzCGContextPainter::FillRectangle(const Rect& rectangle,
IBrush* brush) {
QuartzBrush* b = CheckPlatform<QuartzBrush>(brush, GetPlatformId());
b->Select(cg_context_);
CGContextFillRect(cg_context_, Convert(rectangle));
}
} // namespace cru::platform::graphics::osx::quartz
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