C++ (Cpp) make_checkerboard_bitmapの例

コード例 #1

ファイル: SerializationTest.cpp プロジェクト: llluiop/skia

static bool drawSomething(SkCanvas* canvas) {
    SkPaint paint;
    SkBitmap bitmap;
    bool success = make_checkerboard_bitmap(bitmap);

    canvas->save();
    canvas->scale(0.5f, 0.5f);
    canvas->drawBitmap(bitmap, 0, 0, NULL);
    canvas->restore();

    const char beforeStr[] = "before circle";
    const char afterStr[] = "after circle";

    paint.setAntiAlias(true);

    paint.setColor(SK_ColorRED);
    canvas->drawData(beforeStr, sizeof(beforeStr));
    canvas->drawCircle(SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/3), paint);
    canvas->drawData(afterStr, sizeof(afterStr));
    paint.setColor(SK_ColorBLACK);
    paint.setTextSize(SkIntToScalar(kBitmapSize/3));
    canvas->drawText("Picture", 7, SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/4), paint);

    return success;
}

コード例 #2

ファイル: SampleFilterFuzz.cpp プロジェクト: Crawping/chromium_extract

static const SkBitmap& make_bitmap() {
    static SkBitmap bitmap[2];
    static bool initialized = false;
    if (!initialized) {
        make_g_bitmap(bitmap[0]);
        make_checkerboard_bitmap(bitmap[1]);
        initialized = true;
    }
    return bitmap[R(2)];
}

コード例 #3

ファイル: FilterFuzz.cpp プロジェクト: MIPS/external-skia

static const SkBitmap& make_bitmap() {
    static SkBitmap bitmap[2];
    static bool initialized = false;
    if (!initialized) {
        make_g_bitmap(bitmap[0]);
        make_checkerboard_bitmap(bitmap[1]);
        initialized = true;
    }
    uint8_t i;
    fuzz->nextRange(&i, 0, 1);
    return bitmap[i];
}

コード例 #4

ファイル: SerializationTest.cpp プロジェクト: vschs007/skia

static void draw_something(SkCanvas* canvas) {
    SkPaint paint;
    SkBitmap bitmap;
    make_checkerboard_bitmap(bitmap);

    canvas->save();
    canvas->scale(0.5f, 0.5f);
    canvas->drawBitmap(bitmap, 0, 0, nullptr);
    canvas->restore();

    paint.setAntiAlias(true);

    paint.setColor(SK_ColorRED);
    canvas->drawCircle(SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/3), paint);
    paint.setColor(SK_ColorBLACK);
    paint.setTextSize(SkIntToScalar(kBitmapSize/3));
    canvas->drawString("Picture", SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/4), paint);
}