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/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkColorPalette_DEFINED
#define SkColorPalette_DEFINED
#define PaletteSlots 5
#define PalettePadding 5
class SkColorPalette : public SkView {
public:
SkColorPalette();
SkColor getColor() { return fCurrColor; }
protected:
virtual bool onEvent(const SkEvent& evt);
virtual void onDraw(SkCanvas* canvas);
virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y);
virtual bool onClick(SkView::Click* click);
virtual void onSizeChange();
private:
int selectSlot(SkPoint& cursorPosition);
SkColor selectColorFromGradient(SkPoint& cursorPosition);
int fSelected;
SkRect fGradientRect;
SkRect fSlotRect;
SkColor fCurrColor;
SkColor fColors[PaletteSlots];
typedef SkView INHERITED;
};
#endif
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