[qt] rendering interface changes

1 files changed, 35 insertions, 0 deletions

diff --git a/platform/qt/src/qmapboxgl_renderer_frontend_p.hpp b/platform/qt/src/qmapboxgl_renderer_frontend_p.hpp
new file mode 100644
index 0000000000..0a0546042a
--- /dev/null
+++ b/platform/qt/src/qmapboxgl_renderer_frontend_p.hpp
@@ -0,0 +1,35 @@
+#pragma once
+
+#include <mbgl/renderer/renderer_frontend.hpp>
+
+#include <QObject>
+
+namespace mbgl {
+    class View;
+    class Renderer;
+} // namespace mbgl
+
+class QMapboxGLRendererFrontend : public QObject, public mbgl::RendererFrontend
+{
+    Q_OBJECT
+
+public:
+    explicit QMapboxGLRendererFrontend(std::unique_ptr<mbgl::Renderer>, mbgl::View&);
+    ~QMapboxGLRendererFrontend() override;
+    
+    void reset() override;
+    void setObserver(mbgl::RendererObserver&) override;
+
+    void update(std::shared_ptr<mbgl::UpdateParameters>) override;
+
+public slots:
+    void render();
+
+signals:
+    void updated();
+    
+private:
+    std::unique_ptr<mbgl::Renderer> renderer;
+    mbgl::View& view;
+    std::shared_ptr<mbgl::UpdateParameters> updateParameters;
+};