#include "cru/base/io/CFileStream.h" #include "cru/platform/Color.h" #include "cru/platform/bootstrap/GraphicsBootstrap.h" #include "cru/platform/graphics/Factory.h" #include "cru/platform/graphics/ImageFactory.h" #include "cru/platform/graphics/Painter.h" #include int main() { std::unique_ptr graphics_factory( cru::platform::bootstrap::CreateGraphicsFactory()); auto image = graphics_factory->GetImageFactory()->CreateBitmap(500, 500); { auto brush = graphics_factory->CreateSolidColorBrush(cru::platform::colors::skyblue); auto painter = image->CreatePainter(); painter->FillEllipse(cru::platform::Rect{200, 200, 100, 100}, brush.get()); painter->EndDraw(); } cru::io::CFileStream file_stream("draw-circle-demo.png", "wb"); graphics_factory->GetImageFactory()->EncodeToStream( image.get(), &file_stream, cru::platform::graphics::ImageFormat::Png, 1.0f); return 0; }