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69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
// Copyright (c) 2015 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_BROWSER_API_ELECTRON_API_SCREEN_H_
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#define ELECTRON_SHELL_BROWSER_API_ELECTRON_API_SCREEN_H_
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#include <vector>
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#include "gin/wrappable.h"
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#include "shell/browser/event_emitter_mixin.h"
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#include "ui/display/display_observer.h"
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#include "ui/display/screen.h"
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namespace gfx {
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class Point;
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class PointF;
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class Rect;
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} // namespace gfx
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namespace gin_helper {
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class ErrorThrower;
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} // namespace gin_helper
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namespace electron::api {
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class Screen final : public gin::Wrappable<Screen>,
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public gin_helper::EventEmitterMixin<Screen>,
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private display::DisplayObserver {
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public:
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static Screen* Create(gin_helper::ErrorThrower error_thrower);
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static const gin::WrapperInfo kWrapperInfo;
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gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
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v8::Isolate* isolate) override;
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const gin::WrapperInfo* wrapper_info() const override;
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const char* GetHumanReadableName() const override;
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const char* GetClassName() const { return "Screen"; }
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// disable copy
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Screen(const Screen&) = delete;
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Screen& operator=(const Screen&) = delete;
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// Make public for cppgc::MakeGarbageCollected.
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Screen();
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~Screen() override;
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[[nodiscard]] gfx::Point GetCursorScreenPoint(v8::Isolate* isolate);
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[[nodiscard]] display::Display GetPrimaryDisplay() const;
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[[nodiscard]] std::vector<display::Display> GetAllDisplays() const;
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[[nodiscard]] display::Display GetDisplayNearestPoint(
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const gfx::Point& point) const;
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[[nodiscard]] display::Display GetDisplayMatching(
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const gfx::Rect& match_rect) const;
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gfx::PointF ScreenToDIPPoint(const gfx::PointF& point_px);
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gfx::Point DIPToScreenPoint(const gfx::Point& point_dip);
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// display::DisplayObserver:
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void OnDisplayAdded(const display::Display& new_display) override;
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void OnDisplaysRemoved(const display::Displays& removed_displays) override;
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void OnDisplayMetricsChanged(const display::Display& display,
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uint32_t changed_metrics) override;
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};
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} // namespace electron::api
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#endif // ELECTRON_SHELL_BROWSER_API_ELECTRON_API_SCREEN_H_
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