diff options
Diffstat (limited to 'samplecode/SamplePoints.cpp')
-rw-r--r-- | samplecode/SamplePoints.cpp | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/samplecode/SamplePoints.cpp b/samplecode/SamplePoints.cpp deleted file mode 100644 index 7dc98f3..0000000 --- a/samplecode/SamplePoints.cpp +++ /dev/null @@ -1,121 +0,0 @@ -#include "SampleCode.h" -#include "SkView.h" -#include "SkCanvas.h" -#include "Sk64.h" -#include "SkGradientShader.h" -#include "SkGraphics.h" -#include "SkImageDecoder.h" -#include "SkKernel33MaskFilter.h" -#include "SkPath.h" -#include "SkRandom.h" -#include "SkRegion.h" -#include "SkShader.h" -#include "SkUtils.h" -#include "SkColorPriv.h" -#include "SkColorFilter.h" -#include "SkTime.h" -#include "SkTypeface.h" -#include "SkXfermode.h" - -#include "SkStream.h" -#include "SkXMLParser.h" - -static SkRandom gRand; - -static const struct { - const char* fName; - uint32_t fFlags; - bool fFlushCache; -} gHints[] = { - { "Linear", SkPaint::kLinearText_Flag, false }, - { "Normal", 0, true }, - { "Subpixel", SkPaint::kSubpixelText_Flag, true } -}; - -#ifdef SK_DEBUG - #define REPEAT_COUNT 1 -#else - #define REPEAT_COUNT 5000 -#endif - -class PointsView : public SkView { - bool fAA; -public: - PointsView() : fAA(false) {} - -protected: - // overrides from SkEventSink - virtual bool onQuery(SkEvent* evt) - { - if (SampleCode::TitleQ(*evt)) - { - SampleCode::TitleR(evt, "Points"); - return true; - } - return this->INHERITED::onQuery(evt); - } - - void drawBG(SkCanvas* canvas) - { -// canvas->drawColor(0xFFDDDDDD); - canvas->drawColor(SK_ColorWHITE); - // canvas->drawColor(SK_ColorBLACK); - } - - static void fill_pts(SkPoint pts[], size_t n, SkRandom* rand) - { - for (size_t i = 0; i < n; i++) - pts[i].set(rand->nextUScalar1() * 640, rand->nextUScalar1() * 480); - } - - virtual void onDraw(SkCanvas* canvas) - { - this->drawBG(canvas); - - canvas->translate(SK_Scalar1, SK_Scalar1); - - SkRandom rand; - SkPaint p0, p1, p2, p3; - const size_t n = 99; - const int TIMES = 1; - - p0.setColor(SK_ColorRED); - p1.setColor(SK_ColorGREEN); - p2.setColor(SK_ColorBLUE); - p3.setColor(SK_ColorWHITE); - - // fAA = !fAA; - - p0.setAntiAlias(fAA); - p1.setAntiAlias(fAA); - p2.setAntiAlias(fAA); - p3.setAntiAlias(fAA); - - p0.setStrokeWidth(SkIntToScalar(4)); - p2.setStrokeWidth(SkIntToScalar(6)); - - SkPoint* pts = new SkPoint[n]; - fill_pts(pts, n, &rand); - -// SkMSec now = SkTime::GetMSecs(); - for (int times = 0; times < TIMES; times++) - { - canvas->drawPoints(SkCanvas::kPolygon_PointMode, n, pts, p0); - canvas->drawPoints(SkCanvas::kLines_PointMode, n, pts, p1); - canvas->drawPoints(SkCanvas::kPoints_PointMode, n, pts, p2); - canvas->drawPoints(SkCanvas::kPoints_PointMode, n, pts, p3); - } - // printf("----- msecs %d\n", SkTime::GetMSecs() - now); - delete[] pts; - } - -private: - - typedef SkView INHERITED; -}; - -////////////////////////////////////////////////////////////////////////////// - -static SkView* MyFactory() { return new PointsView; } -static SkViewRegister reg(MyFactory); - |