本文整理汇总了C++中DisplayListRenderer类的典型用法代码示例。如果您正苦于以下问题：C++ DisplayListRenderer类的具体用法？C++ DisplayListRenderer怎么用？C++ DisplayListRenderer使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DisplayListRenderer类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: android_view_GLES20Canvas_drawRegionAsRects
static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong regionPtr, jlong paintPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
if (paint->getStyle() != Paint::kFill_Style ||
(paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) {
SkRegion::Iterator it(*region);
while (!it.done()) {
const SkIRect& r = it.rect();
renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint);
it.next();
}
} else {
int count = 0;
Vector<float> rects;
SkRegion::Iterator it(*region);
while (!it.done()) {
const SkIRect& r = it.rect();
rects.push(r.fLeft);
rects.push(r.fTop);
rects.push(r.fRight);
rects.push(r.fBottom);
count += 4;
it.next();
}
renderer->drawRects(rects.array(), count, paint);
}
}示例2: android_view_GLES20Canvas_drawArc
static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz,
jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom,
jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jlong paintPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint);
}示例3: android_view_GLES20Canvas_clipRegion
static jboolean android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong regionPtr, jint op) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr);
const bool result = renderer->clipRegion(region, static_cast<SkRegion::Op>(op));
return result ? JNI_TRUE : JNI_FALSE;
}示例4: android_view_GLES20Canvas_drawPath
static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong pathPtr, jlong paintPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
SkPath* path = reinterpret_cast<SkPath*>(pathPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawPath(path, paint);
}示例5: android_view_GLES20Canvas_saveLayerAlphaClip
static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz,
jlong rendererPtr, jint alpha, jint saveFlags) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds());
return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom,
alpha, saveFlags);
}示例6: android_view_GLES20Canvas_saveLayer
static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz,
jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom,
jlong paintPtr, jint saveFlags) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
return renderer->saveLayer(left, top, right, bottom, paint, saveFlags);
}示例7: android_view_GLES20Canvas_callDrawGLFunction
static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong functorPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Functor* functor = reinterpret_cast<Functor*>(functorPtr);
android::uirenderer::Rect dirty;
return renderer->callDrawGLFunction(functor, dirty);
}示例8: android_view_GLES20Canvas_drawOval
static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz,
jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom,
jlong paintPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawOval(left, top, right, bottom, paint);
}示例9: android_view_GLES20Canvas_drawBitmapData
static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz,
jlong rendererPtr, jintArray colors, jint offset, jint stride,
jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jlong paintPtr) {
// Note: If hasAlpha is false, kRGB_565_SkColorType will be used, which will
// correct the alphaType to kOpaque_SkAlphaType.
const SkImageInfo info = SkImageInfo::Make(width, height,
hasAlpha ? kN32_SkColorType : kRGB_565_SkColorType,
kPremul_SkAlphaType);
SkBitmap* bitmap = new SkBitmap;
if (!bitmap->allocPixels(info)) {
delete bitmap;
return;
}
if (!GraphicsJNI::SetPixels(env, colors, offset, stride, 0, 0, width, height, *bitmap)) {
delete bitmap;
return;
}
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
// apply transform directly to canvas, so it affects shaders correctly
renderer->save(SkCanvas::kMatrix_SaveFlag);
renderer->translate(left, top);
renderer->drawBitmapData(bitmap, paint);
renderer->restore();
// Note - bitmap isn't deleted as DisplayListRenderer owns it now
}示例10: android_view_GLES20Canvas_clipRectF
static jboolean android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz,
jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom,
jint op) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
const bool result = renderer->clipRect(left, top, right, bottom,
static_cast<SkRegion::Op>(op));
return result ? JNI_TRUE : JNI_FALSE;
}示例11: android_view_GLES20Canvas_drawLines
static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz,
jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
jfloat* storage = env->GetFloatArrayElements(points, NULL);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawLines(storage + offset, count, paint);
env->ReleaseFloatArrayElements(points, storage, 0);
}示例12: android_view_GLES20Canvas_drawCircleProps
static void android_view_GLES20Canvas_drawCircleProps(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong xPropPtr, jlong yPropPtr, jlong radiusPropPtr, jlong paintPropPtr) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
CanvasPropertyPrimitive* xProp = reinterpret_cast<CanvasPropertyPrimitive*>(xPropPtr);
CanvasPropertyPrimitive* yProp = reinterpret_cast<CanvasPropertyPrimitive*>(yPropPtr);
CanvasPropertyPrimitive* radiusProp = reinterpret_cast<CanvasPropertyPrimitive*>(radiusPropPtr);
CanvasPropertyPaint* paintProp = reinterpret_cast<CanvasPropertyPaint*>(paintPropPtr);
renderer->drawCircle(xProp, yProp, radiusProp, paintProp);
}示例13: android_view_GLES20Canvas_getClipBounds
static jboolean android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz,
jlong rendererPtr, jobject rect) {
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds());
env->CallVoidMethod(rect, gRectClassInfo.set,
int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom));
return !bounds.isEmpty() ? JNI_TRUE : JNI_FALSE;
}示例14: android_view_GLES20Canvas_drawPatch
static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong bitmapPtr, jlong patchPtr,
float left, float top, float right, float bottom, jlong paintPtr) {
SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr);
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint);
}示例15: android_view_GLES20Canvas_drawBitmapRect
static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz,
jlong rendererPtr, jlong bitmapPtr,
float srcLeft, float srcTop, float srcRight, float srcBottom,
float dstLeft, float dstTop, float dstRight, float dstBottom, jlong paintPtr) {
SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr);
DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr);
Paint* paint = reinterpret_cast<Paint*>(paintPtr);
renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom,
dstLeft, dstTop, dstRight, dstBottom, paint);
}