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-rw-r--r--samplecode/SampleImage.cpp163
1 files changed, 0 insertions, 163 deletions
diff --git a/samplecode/SampleImage.cpp b/samplecode/SampleImage.cpp
index 8fdf6b99ea..e69de29bb2 100644
--- a/samplecode/SampleImage.cpp
+++ b/samplecode/SampleImage.cpp
@@ -1,163 +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"
-#include "SkGradientShader.h"
-#include "SkGraphics.h"
-#include "SkImageDecoder.h"
-#include "SkPath.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"
-
-#include "SkImageRef_GlobalPool.h"
-#include "SkStream.h"
-
-static const char* gNames[] = {
- "1.bmp", "1.gif", "1.jpg", "1.png",
- "2.bmp", "2.gif", "2.jpg", "2.png"
-};
-
-static bool SetImageRef(SkBitmap* bitmap, SkStream* stream,
- SkBitmap::Config pref, const char name[] = NULL)
-{
- if (SkImageDecoder::DecodeStream(stream, bitmap, pref,
- SkImageDecoder::kDecodeBounds_Mode, NULL)) {
- SkASSERT(bitmap->config() != SkBitmap::kNo_Config);
-
- SkImageRef* ref = new SkImageRef_GlobalPool(stream, bitmap->config());
- ref->setURI(name);
- bitmap->setPixelRef(ref)->unref();
- return true;
- } else {
- return false;
- }
-}
-
-class ImageView : public SkView {
-public:
- SkBitmap* fBitmaps;
- SkShader* fShader;
-
- ImageView() {
- SkImageRef_GlobalPool::SetRAMBudget(32 * 1024);
-
- int i, N = SK_ARRAY_COUNT(gNames);
- fBitmaps = new SkBitmap[N];
-
- for (i = 0; i < N; i++) {
- SkString str("/skimages/");
- str.append(gNames[i]);
- SkFILEStream* stream = new SkFILEStream(str.c_str());
-
- SetImageRef(&fBitmaps[i], stream, SkBitmap::kNo_Config, gNames[i]);
- if (i & 1)
- fBitmaps[i].buildMipMap();
- stream->unref();
- }
-
- fShader = SkShader::CreateBitmapShader(fBitmaps[5],
- SkShader::kRepeat_TileMode,
- SkShader::kRepeat_TileMode);
-
- if (true) {
- SkMatrix m;
-
- m.setRotate(SkIntToScalar(30));
- fShader->setLocalMatrix(m);
- }
-
-#if 0
- SkImageRef::DumpPool();
- for (i = 0; i < N; i++) {
- SkBitmap& bm = fBitmaps[i];
-
- SkDebugf("<%s> addr=%p", gNames[i], bm.getPixels());
- bool success = bm.lockPixels();
- SkDebugf(" addr=%d", bm.getPixels());
- if (success)
- bm.unlockPixels();
- SkDebugf(" addr=%p", bm.getPixels());
- success = bm.lockPixels();
- SkDebugf(" addr=%d", bm.getPixels());
- if (success)
- bm.unlockPixels();
- SkDebugf("\n");
- }
- SkImageRef::DumpPool();
-#endif
- }
-
- virtual ~ImageView() {
- delete[] fBitmaps;
- delete fShader;
-
- SkImageRef_GlobalPool::DumpPool();
- }
-
-protected:
- // overrides from SkEventSink
- virtual bool onQuery(SkEvent* evt) {
- if (SampleCode::TitleQ(*evt)) {
- SampleCode::TitleR(evt, "Image");
- return true;
- }
- return this->INHERITED::onQuery(evt);
- }
-
- void drawBG(SkCanvas* canvas) {
- canvas->drawColor(0xFFDDDDDD);
-// canvas->drawColor(SK_ColorWHITE);
- }
-
- virtual void onDraw(SkCanvas* canvas) {
- this->drawBG(canvas);
-
- canvas->translate(SkIntToScalar(10), SkIntToScalar(10));
-
- SkScalar x = 0, y = 0;
-
- for (size_t i = 0; i < SK_ARRAY_COUNT(gNames); i++) {
- canvas->drawBitmap(fBitmaps[i], x, y);
- x += SkIntToScalar(fBitmaps[i].width() + 10);
- }
-
- canvas->translate(0, SkIntToScalar(120));
-
- SkPaint paint;
- paint.setShader(fShader);
- paint.setFilterBitmap(true);
- SkRect r = { 0, 0, SkIntToScalar(300), SkIntToScalar(100) };
-
- canvas->drawRect(r, paint);
- }
-
- virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y) {
- 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 ImageView; }
-static SkViewRegister reg(MyFactory);
-