skia2/samplecode/SampleMovie.cpp
rmistry@google.com ae933ce0ea Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)
This CL is part III of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6475053

git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-23 18:19:56 +00:00

69 lines
1.6 KiB
C++

/*
* 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 "SkMovie.h"
#include "SkTime.h"
#include <new>
class AnimGifView : public SkView {
SkMovie* fMovie;
public:
AnimGifView() {
fMovie = SkMovie::DecodeFile("/skimages/dollarblk.gif");
}
virtual ~AnimGifView() {
SkSafeUnref(fMovie);
}
protected:
// overrides from SkEventSink
virtual bool onQuery(SkEvent* evt) {
if (SampleCode::TitleQ(*evt)) {
SampleCode::TitleR(evt, "Animated Gif");
return true;
}
return this->INHERITED::onQuery(evt);
}
void drawBG(SkCanvas* canvas) {
canvas->drawColor(0xFFDDDDDD);
}
virtual void onDraw(SkCanvas* canvas) {
this->drawBG(canvas);
if (fMovie) {
if (fMovie->duration()) {
fMovie->setTime(SkTime::GetMSecs() % fMovie->duration());
} else {
fMovie->setTime(0);
}
canvas->drawBitmap(fMovie->bitmap(), SkIntToScalar(20),
SkIntToScalar(20));
this->inval(NULL);
}
}
private:
SkRect fClip;
SkIPoint* fPoints;
SkPath fPath;
int fPtCount;
typedef SkView INHERITED;
};
//////////////////////////////////////////////////////////////////////////////
static SkView* MyFactory() { return new AnimGifView; }
static SkViewRegister reg(MyFactory);