85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
#include "pch.h"
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#include "legacy_document_canvas_services.h"
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#include "app.h"
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#include "legacy_history_services.h"
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namespace pp::panopainter {
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namespace {
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class LegacyDocumentCanvasClearServices final : public pp::app::DocumentCanvasClearServices {
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public:
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explicit LegacyDocumentCanvasClearServices(App& app) noexcept
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: app_(app)
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{
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}
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void clear_current_canvas(float r, float g, float b, float a) override
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{
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if (!legacy_document_canvas_available(app_)) {
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return;
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}
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app_.canvas->m_canvas->clear({ r, g, b, a });
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}
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private:
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App& app_;
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};
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class LegacyDocumentResizeServices final : public pp::app::DocumentResizeServices {
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public:
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explicit LegacyDocumentResizeServices(App& app) noexcept
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: app_(app)
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{
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}
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void resize_document(int width, int height) override
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{
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if (!legacy_document_canvas_available(app_)) {
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return;
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}
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app_.canvas->m_canvas->resize(width, height);
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}
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void update_title() override
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{
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app_.title_update();
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}
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void clear_history() override
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{
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clear_legacy_history();
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}
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private:
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App& app_;
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};
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} // namespace
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bool legacy_document_canvas_available(const App& app) noexcept
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{
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return app.canvas != nullptr && app.canvas->m_canvas != nullptr;
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}
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pp::foundation::Status execute_legacy_document_canvas_clear_plan(
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App& app,
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const pp::app::DocumentCanvasClearPlan& plan)
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{
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LegacyDocumentCanvasClearServices services(app);
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return pp::app::execute_document_canvas_clear_plan(plan, services);
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}
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pp::foundation::Status execute_legacy_document_resize_plan(
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App& app,
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const pp::app::DocumentResizePlan& plan)
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{
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LegacyDocumentResizeServices services(app);
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return pp::app::execute_document_resize_plan(plan, services);
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}
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} // namespace pp::panopainter
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