550f64be22
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
69 lines
2.9 KiB
Objective-C
69 lines
2.9 KiB
Objective-C
#import <mbgl/gfx/renderer_backend.hpp>
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#import <mbgl/map/map_observer.hpp>
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#import <mbgl/util/image.hpp>
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#import "MLNBackendResource.h"
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@class MLNMapView;
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typedef struct _CGLContextObject* CGLContextObj;
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class MLNMapViewImpl : public mln::MapObserver {
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public:
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static std::unique_ptr<MLNMapViewImpl> Create(MLNMapView*);
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MLNMapViewImpl(MLNMapView*);
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virtual ~MLNMapViewImpl() = default;
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virtual mln::gfx::RendererBackend& getRendererBackend() = 0;
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// We need a static image of what was rendered for printing.
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virtual mln::PremultipliedImage readStillImage() = 0;
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virtual CGLContextObj getCGLContextObj() { return nullptr; }
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virtual void display();
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#if MLN_RENDER_BACKEND_METAL
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// Returns the backend resource for Metal rendering in custom layers
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virtual MLNBackendResource* getObject() { return nullptr; }
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#endif
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// Called by the view delegate when it's time to render.
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void render();
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// mln::MapObserver implementation
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void onCameraWillChange(mln::MapObserver::CameraChangeMode) override;
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void onCameraIsChanging() override;
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void onCameraDidChange(mln::MapObserver::CameraChangeMode) override;
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void onWillStartLoadingMap() override;
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void onDidFinishLoadingMap() override;
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void onDidFailLoadingMap(mln::MapLoadError mapError, const std::string& what) override;
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void onWillStartRenderingFrame() override;
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void onDidFinishRenderingFrame(const mln::MapObserver::RenderFrameStatus&) override;
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void onWillStartRenderingMap() override;
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void onDidFinishRenderingMap(mln::MapObserver::RenderMode) override;
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void onDidFinishLoadingStyle() override;
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void onSourceChanged(mln::style::Source& source) override;
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void onDidBecomeIdle() override;
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bool onCanRemoveUnusedStyleImage(const std::string& imageIdentifier) override;
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void onRegisterShaders(mln::gfx::ShaderRegistry&) override;
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void onPreCompileShader(mln::shaders::BuiltIn, mln::gfx::Backend::Type,
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const std::string&) override;
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void onPostCompileShader(mln::shaders::BuiltIn, mln::gfx::Backend::Type,
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const std::string&) override;
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void onShaderCompileFailed(mln::shaders::BuiltIn, mln::gfx::Backend::Type,
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const std::string&) override;
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void onGlyphsLoaded(const mln::FontStack&, const mln::GlyphRange&) override;
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void onGlyphsError(const mln::FontStack&, const mln::GlyphRange&, std::exception_ptr) override;
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void onGlyphsRequested(const mln::FontStack&, const mln::GlyphRange&) override;
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void onTileAction(mln::TileOperation, const mln::OverscaledTileID&, const std::string&) override;
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void onSpriteLoaded(const std::optional<mln::style::Sprite>&) override;
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void onSpriteError(const std::optional<mln::style::Sprite>&, std::exception_ptr) override;
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void onSpriteRequested(const std::optional<mln::style::Sprite>&) override;
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protected:
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/// Cocoa map view that this adapter bridges to.
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__weak MLNMapView* mapView = nullptr;
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};
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