diff options
| author | reed <reed@google.com> | 2015-02-05 22:02:37 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-02-05 22:02:37 -0800 |
| commit | 339cdbfb754ff0837ad4772b4837543e1092d62f (patch) | |
| tree | 6fa804624ada329f2984b8fe35c92cd92fdd7284 /samplecode/SampleOvalTest.cpp | |
| parent | 27f398f04dff306418a142c27175eaa35d21a915 (diff) | |
migrate more samples over to SkAnimTImer
BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/901933004
Diffstat (limited to 'samplecode/SampleOvalTest.cpp')
| -rw-r--r-- | samplecode/SampleOvalTest.cpp | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/samplecode/SampleOvalTest.cpp b/samplecode/SampleOvalTest.cpp deleted file mode 100644 index b3ea88c3ae..0000000000 --- a/samplecode/SampleOvalTest.cpp +++ /dev/null @@ -1,115 +0,0 @@ - -/* - * Copyright 2011 Google Inc. - * - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ -#include "SampleCode.h" -#include "SkView.h" -#include "SkCanvas.h" - -static const int kILimit = 101; -static const SkScalar kLimit = SK_Scalar1 * kILimit; - -class OvalTestView : public SampleView { -public: - SkSize fSize; - SkPMColor fInsideColor; // signals an interior pixel that was not set - SkPMColor fOutsideColor; // signals an exterior pixels that was set - SkBitmap fBitmap; - - OvalTestView() { - fSize.set(SK_Scalar1, SK_Scalar1); - - fBitmap.allocN32Pixels(kILimit, kILimit); - - fInsideColor = SkPreMultiplyColor(SK_ColorRED); - fOutsideColor = SkPreMultiplyColor(SK_ColorGREEN); - - this->setBGColor(0xFFDDDDDD); - } - -protected: - // overrides from SkEventSink - virtual bool onQuery(SkEvent* evt) { - if (SampleCode::TitleQ(*evt)) { - SampleCode::TitleR(evt, "OvalTest"); - return true; - } - return this->INHERITED::onQuery(evt); - } - - void drawOval() { - SkCanvas canvas(fBitmap); - SkPaint p; - - fBitmap.eraseColor(SK_ColorTRANSPARENT); - canvas.drawOval(SkRect::MakeSize(fSize), p); - } - - int checkOval(int* flatCount, int* buldgeCount) { - int flatc = 0; - int buldgec = 0; - const SkScalar rad = SkScalarHalf(fSize.width()); - SkScalar cx = SkScalarHalf(fSize.width()); - SkScalar cy = SkScalarHalf(fSize.height()); - for (int y = 0; y < kILimit; y++) { - for (int x = 0; x < kILimit; x++) { - // measure from pixel centers - SkScalar px = SkIntToScalar(x) + SK_ScalarHalf; - SkScalar py = SkIntToScalar(y) + SK_ScalarHalf; - - SkPMColor* ptr = fBitmap.getAddr32(x, y); - SkScalar dist = SkPoint::Length(px - cx, py - cy); - if (dist <= rad && !*ptr) { - flatc++; - *ptr = fInsideColor; - } else if (dist > rad && *ptr) { - buldgec++; - *ptr = fOutsideColor; - } - } - } - if (flatCount) *flatCount = flatc; - if (buldgeCount) *buldgeCount = buldgec; - return flatc + buldgec; - } - - virtual void onDrawContent(SkCanvas* canvas) { - this->drawOval(); - int flatCount, buldgeCount; - this->checkOval(&flatCount, &buldgeCount); - this->inval(NULL); - - canvas->drawBitmap(fBitmap, SkIntToScalar(20), SkIntToScalar(20), NULL); - - - static int gFlatCount; - static int gBuldgeCount; - gFlatCount += flatCount; - gBuldgeCount += buldgeCount; - - if (fSize.fWidth < kLimit) { - SkDebugf("--- width=%g, flat=%d buldge=%d total: flat=%d buldge=%d\n", fSize.fWidth, - flatCount, buldgeCount, gFlatCount, gBuldgeCount); - fSize.fWidth += SK_Scalar1; - fSize.fHeight += SK_Scalar1; - } else { - // fSize.set(SK_Scalar1, SK_Scalar1); - } - } - - SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned) SK_OVERRIDE { - this->inval(NULL); - return NULL; - } - -private: - typedef SampleView INHERITED; -}; - -/////////////////////////////////////////////////////////////////////////////// - -static SkView* MyFactory() { return new OvalTestView; } -static SkViewRegister reg(MyFactory); |
