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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-18 17:39:44 -0700
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-18 17:39:44 -0700
commitaf527e02dce280c269d751322e9f60aac8cb97da (patch)
tree19faf6d47cdd3d589a6dfcff0f8f75fcbb03aa20 /samplecode/SamplePath.cpp
parent5956d1c224aadf1d2712b46b32d3fc69a19915bd (diff)
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auto import from //branches/cupcake_rel/...@140373
Diffstat (limited to 'samplecode/SamplePath.cpp')
-rw-r--r--samplecode/SamplePath.cpp163
1 files changed, 0 insertions, 163 deletions
diff --git a/samplecode/SamplePath.cpp b/samplecode/SamplePath.cpp
deleted file mode 100644
index 98f1a5b..0000000
--- a/samplecode/SamplePath.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-#include "SampleCode.h"
-#include "SkView.h"
-#include "SkCanvas.h"
-#include "SkGradientShader.h"
-#include "SkGraphics.h"
-#include "SkImageDecoder.h"
-#include "SkPath.h"
-#include "SkPorterDuff.h"
-#include "SkRegion.h"
-#include "SkShader.h"
-#include "SkUtils.h"
-#include "SkXfermode.h"
-#include "SkColorPriv.h"
-#include "SkColorFilter.h"
-#include "SkTime.h"
-#include "SkTypeface.h"
-
-class PathView : public SkView {
-public:
- int fDStroke, fStroke, fMinStroke, fMaxStroke;
- SkPath fPath[6];
- bool fShowHairline;
-
- PathView()
- {
- fShowHairline = false;
-
- fDStroke = 1;
- fStroke = 10;
- fMinStroke = 10;
- fMaxStroke = 180;
-
- const int V = 85;
-
- fPath[0].moveTo(SkIntToScalar(40), SkIntToScalar(70));
- fPath[0].lineTo(SkIntToScalar(70), SkIntToScalar(70) + SK_Scalar1/1);
- fPath[0].lineTo(SkIntToScalar(110), SkIntToScalar(70));
-
- fPath[1].moveTo(SkIntToScalar(40), SkIntToScalar(70));
- fPath[1].lineTo(SkIntToScalar(70), SkIntToScalar(70) - SK_Scalar1/1);
- fPath[1].lineTo(SkIntToScalar(110), SkIntToScalar(70));
-
- fPath[2].moveTo(SkIntToScalar(V), SkIntToScalar(V));
- fPath[2].lineTo(SkIntToScalar(50), SkIntToScalar(V));
- fPath[2].lineTo(SkIntToScalar(50), SkIntToScalar(50));
-
- fPath[3].moveTo(SkIntToScalar(50), SkIntToScalar(50));
- fPath[3].lineTo(SkIntToScalar(50), SkIntToScalar(V));
- fPath[3].lineTo(SkIntToScalar(V), SkIntToScalar(V));
-
- fPath[4].moveTo(SkIntToScalar(50), SkIntToScalar(50));
- fPath[4].lineTo(SkIntToScalar(50), SkIntToScalar(V));
- fPath[4].lineTo(SkIntToScalar(52), SkIntToScalar(50));
-
- fPath[5].moveTo(SkIntToScalar(52), SkIntToScalar(50));
- fPath[5].lineTo(SkIntToScalar(50), SkIntToScalar(V));
- fPath[5].lineTo(SkIntToScalar(50), SkIntToScalar(50));
- }
-
- virtual ~PathView()
- {
- }
-
- void nextStroke()
- {
- fStroke += fDStroke;
- if (fStroke > fMaxStroke || fStroke < fMinStroke)
- fDStroke = -fDStroke;
- }
-
-protected:
- // overrides from SkEventSink
- virtual bool onQuery(SkEvent* evt)
- {
- if (SampleCode::TitleQ(*evt))
- {
- SampleCode::TitleR(evt, "Paths");
- return true;
- }
- return this->INHERITED::onQuery(evt);
- }
-
- void drawBG(SkCanvas* canvas)
- {
- canvas->drawColor(0xFFDDDDDD);
-// canvas->drawColor(SK_ColorWHITE);
- }
-
- void drawPath(SkCanvas* canvas, const SkPath& path, SkPaint::Join j)
- {
- SkPaint paint;
-
- paint.setAntiAlias(true);
- paint.setStyle(SkPaint::kStroke_Style);
- paint.setStrokeJoin(j);
- paint.setStrokeWidth(SkIntToScalar(fStroke));
-
- if (fShowHairline)
- {
- SkPath fill;
-
- paint.getFillPath(path, &fill);
- paint.setStrokeWidth(0);
- canvas->drawPath(fill, paint);
- }
- else
- canvas->drawPath(path, paint);
-
- paint.setColor(SK_ColorRED);
- paint.setStrokeWidth(0);
- canvas->drawPath(path, paint);
- }
-
- virtual void onDraw(SkCanvas* canvas)
- {
- this->drawBG(canvas);
-
- canvas->translate(SkIntToScalar(50), SkIntToScalar(50));
-
- static const SkPaint::Join gJoins[] = {
- SkPaint::kBevel_Join,
- SkPaint::kMiter_Join,
- SkPaint::kRound_Join
- };
-
- for (int i = 0; i < SK_ARRAY_COUNT(gJoins); i++)
- {
- canvas->save();
- for (int j = 0; j < SK_ARRAY_COUNT(fPath); j++)
- {
- this->drawPath(canvas, fPath[j], gJoins[i]);
- canvas->translate(SkIntToScalar(200), 0);
- }
- canvas->restore();
-
- canvas->translate(0, SkIntToScalar(200));
- }
-
- this->nextStroke();
- this->inval(NULL);
- }
-
- virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y)
- {
- fShowHairline = !fShowHairline;
- this->inval(NULL);
- return this->INHERITED::onFindClickHandler(x, y);
- }
-
- virtual bool onClick(Click* click)
- {
- return this->INHERITED::onClick(click);
- }
-
-private:
- typedef SkView INHERITED;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-static SkView* MyFactory() { return new PathView; }
-static SkViewRegister reg(MyFactory);
-