45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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// Copyright 2021 Google LLC.
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#ifndef Mouse_DEFINED
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#define Mouse_DEFINED
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#include <sstream>
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#include "experimental/sktext/editor/Defaults.h"
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#include "experimental/sktext/include/Text.h"
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#include "experimental/sktext/include/Types.h"
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#include "experimental/sktext/src/Paint.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkSurface.h"
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#include "include/core/SkTime.h"
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#include "tools/sk_app/Application.h"
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#include "tools/sk_app/Window.h"
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#include "tools/skui/ModifierKey.h"
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namespace skia {
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namespace editor {
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using namespace skia::text;
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class Mouse {
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const SkMSec MAX_DBL_TAP_INTERVAL = 300;
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const float MAX_DBL_TAP_DISTANCE = 100;
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public:
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Mouse() : fMouseDown(false), fLastTouchPoint(), fLastTouchTime() { }
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void down();
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void up();
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void clearTouchInfo() {
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fLastTouchPoint = SkPoint::Make(0, 0);
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fLastTouchTime = 0.0;
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}
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bool isDown() { return fMouseDown; }
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bool isDoubleClick(SkPoint touch);
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private:
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bool fMouseDown;
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SkPoint fLastTouchPoint;
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double fLastTouchTime;
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};
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} // namespace editor
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} // namespace skia
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#endif // Mouse_DEFINED
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