C++ (Cpp) SkInterpolator::setMirror示例

示例#1

文件： Interpolator.cpp 项目： 0359xiaodong/platform_frameworks_base

static void Interpolator_setRepeatMirror(JNIEnv* env, jobject clazz, jlong interpHandle, jfloat repeatCount, jboolean mirror)
{
    SkInterpolator* interp = reinterpret_cast<SkInterpolator*>(interpHandle);
    if (repeatCount > 32000)
        repeatCount = 32000;

    interp->setRepeatCount(SkFloatToScalar(repeatCount));
    interp->setMirror(mirror != 0);
}

示例#2

文件： SampleFilterQuality.cpp 项目： nikolayvoronchikhin/skia

    FilterQualityView() : fImage(make_image()), fTrans(2, 2), fShowFatBits(true) {
        fCell.set(256, 256);

        fScale.set(1, SK_Scalar1 / 8, 1);
        fAngle.setMod(0, 360);

        SkScalar values[2];
        fTrans.setMirror(true);
        fTrans.setReset(true);

        fCurrTime = 0;

        fTrans.setRepeatCount(999);
        values[0] = values[1] = 0;
        fTrans.setKeyFrame(0, fCurrTime, values);
        values[0] = values[1] = 1;
        fTrans.setKeyFrame(1, fCurrTime + 2000, values);
    }

示例#3

文件： SampleHT.cpp 项目： 03050903/skia

    void spawnAnimation(SkMSec now) {
        this->setTime(now);

        delete fInterp;
        fInterp = new SkInterpolator(5, 3);
        SkScalar values[5];
        color_to_floats(fColor, values); values[4] = 0;
        fInterp->setKeyFrame(0, now, values);
        values[0] = 0; values[4] = 180;
        fInterp->setKeyFrame(1, now + 1000, values);
        color_to_floats(rand_opaque_color(fColor), values); values[4] = 360;
        fInterp->setKeyFrame(2, now + 2000, values);

        fInterp->setMirror(true);
        fInterp->setRepeatCount(3);

        this->notifyDrawingChanged();
    }