C++ (Cpp) scale_to_width Exemples

Exemple #1

Fichier : SampleStrokePath.cpp Projet : Androtos/toolchain_benchmark

	StrokePathView() {
//        test_blur();
        fWidth = SkIntToScalar(120);

#if 0
        const char str[] =
            "M 0, 3"
            "C 10, -10, 30, -10, 0, 28"
            "C -30, -10, -10, -10, 0, 3"
            "Z";
        SkParsePath::FromSVGString(str, &fPath);
#else
        fPath.addCircle(0, 0, SkIntToScalar(50), SkPath::kCW_Direction);
        fPath.addCircle(0, SkIntToScalar(-50), SkIntToScalar(30), SkPath::kCW_Direction);
#endif
        
        scale_to_width(&fPath, fWidth);
        const SkRect& bounds = fPath.getBounds();
        fPath.offset(-bounds.fLeft, -bounds.fTop);
    }

Exemple #2

Fichier : SampleStrokePath.cpp Projet : android/platform_external_skia

    void onOnceBeforeDraw() override {
//        test_blur();
        fWidth = SkIntToScalar(120);

#if 0
        const char str[] =
            "M 0, 3"
            "C 10, -10, 30, -10, 0, 28"
            "C -30, -10, -10, -10, 0, 3"
            "Z";
        SkParsePath::FromSVGString(str, &fPath);
#else
        fPath.addCircle(0, 0, SkIntToScalar(50), SkPath::kCW_Direction);
        fPath.addCircle(0, SkIntToScalar(-50), SkIntToScalar(30), SkPath::kCW_Direction);
#endif

        scale_to_width(&fPath, fWidth);
        const SkRect& bounds = fPath.getBounds();
        fPath.offset(-bounds.fLeft, -bounds.fTop);

        this->setBGColor(0xFFDDDDDD);
    }