81e3d7f794
git-svn-id: http://skia.googlecode.com/svn/trunk@1460 2bbb7eff-a529-9590-31e7-b0007b416f81
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
#include "SampleCode.h"
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#include "SkView.h"
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#include "SkCanvas.h"
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#include "SkGradientShader.h"
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#include "SkGraphics.h"
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#include "SkImageDecoder.h"
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#include "SkPath.h"
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#include "SkRegion.h"
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#include "SkShader.h"
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#include "SkUtils.h"
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#include "SkXfermode.h"
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#include "SkColorPriv.h"
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#include "SkColorFilter.h"
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#include "SkTime.h"
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#include "SkTypeface.h"
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class PathClipView : public SampleView {
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public:
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SkRect fOval;
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SkPoint fCenter;
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PathClipView() {
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fOval.set(0, 0, SkIntToScalar(200), SkIntToScalar(50));
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fCenter.set(SkIntToScalar(250), SkIntToScalar(250));
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// test_ats();
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}
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virtual ~PathClipView() {}
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protected:
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// overrides from SkEventSink
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virtual bool onQuery(SkEvent* evt) {
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if (SampleCode::TitleQ(*evt)) {
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SampleCode::TitleR(evt, "PathClip");
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return true;
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}
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return this->INHERITED::onQuery(evt);
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}
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virtual void onDrawContent(SkCanvas* canvas) {
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SkRect oval = fOval;
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oval.offset(fCenter.fX - oval.centerX(), fCenter.fY - oval.centerY());
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SkPaint p;
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p.setAntiAlias(true);
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p.setStyle(SkPaint::kStroke_Style);
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canvas->drawOval(oval, p);
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SkRect r;
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r.set(SkIntToScalar(200), SkIntToScalar(200),
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SkIntToScalar(300), SkIntToScalar(300));
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canvas->clipRect(r);
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p.setStyle(SkPaint::kFill_Style);
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p.setColor(SK_ColorRED);
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canvas->drawRect(r, p);
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p.setColor(0x800000FF);
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r.set(SkIntToScalar(150), SkIntToScalar(10),
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SkIntToScalar(250), SkIntToScalar(400));
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canvas->drawOval(oval, p);
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}
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virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y) {
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return new Click(this);
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}
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virtual bool onClick(Click* click) {
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fCenter.set(click->fCurr.fX, click->fCurr.fY);
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this->inval(NULL);
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return NULL;
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}
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private:
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typedef SampleView INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static SkView* MyFactory() { return new PathClipView; }
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static SkViewRegister reg(MyFactory);
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