Пример #1
0
DEF_TEST(Recorder_RefPictures, r) {
    SkAutoTUnref<SkPicture> pic;

    {
        SkPictureRecorder pr;
        SkCanvas* canvas = pr.beginRecording(100, 100);
        canvas->drawColor(SK_ColorRED);
        pic.reset(pr.endRecording());
    }
    REPORTER_ASSERT(r, pic->unique());

    {
        SkRecord record;
        SkRecorder recorder(&record, 100, 100);
        recorder.drawPicture(pic);
        // the recorder should now also be an owner
        REPORTER_ASSERT(r, !pic->unique());
    }
    // the recorder destructor should have released us (back to unique)
    REPORTER_ASSERT(r, pic->unique());
}
Пример #2
0
DEF_TEST(Recorder_drawImage_takeReference, reporter) {

    SkAutoTUnref<SkImage> image;
    {
        SkAutoTUnref<SkSurface> surface(SkSurface::NewRasterN32Premul(100, 100));
        surface->getCanvas()->clear(SK_ColorGREEN);
        image.reset(surface->newImageSnapshot());
    }
    {
        SkRecord record;
        SkRecorder recorder(&record, 100, 100);

        // DrawImage is supposed to take a reference
        recorder.drawImage(image.get(), 0, 0);
        REPORTER_ASSERT(reporter, !image->unique());

        Tally tally;
        tally.apply(record);

        REPORTER_ASSERT(reporter, 1 == tally.count<SkRecords::DrawImage>());
    }
    REPORTER_ASSERT(reporter, image->unique());

    {
        SkRecord record;
        SkRecorder recorder(&record, 100, 100);

        // DrawImageRect is supposed to take a reference
        recorder.drawImageRect(image.get(), 0, SkRect::MakeWH(100, 100));
        REPORTER_ASSERT(reporter, !image->unique());

        Tally tally;
        tally.apply(record);

        REPORTER_ASSERT(reporter, 1 == tally.count<SkRecords::DrawImageRect>());
    }
    REPORTER_ASSERT(reporter, image->unique());
}