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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "CanvasProperty.h"
#include <utils/RefBase.h>
#include <SkCanvas.h>
#include <SkDrawable.h>
namespace android {
namespace uirenderer {
namespace skiapipeline {
class AnimatedRoundRect : public SkDrawable {
public:
AnimatedRoundRect(uirenderer::CanvasPropertyPrimitive* left,
uirenderer::CanvasPropertyPrimitive* top, uirenderer::CanvasPropertyPrimitive* right,
uirenderer::CanvasPropertyPrimitive* bottom, uirenderer::CanvasPropertyPrimitive* rx,
uirenderer::CanvasPropertyPrimitive* ry, uirenderer::CanvasPropertyPaint* p)
: mLeft(left)
, mTop(top)
, mRight(right)
, mBottom(bottom)
, mRx(rx)
, mRy(ry)
, mPaint(p) {}
protected:
virtual SkRect onGetBounds() override {
return SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
}
virtual void onDraw(SkCanvas* canvas) override {
SkRect rect = SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
canvas->drawRoundRect(rect, mRx->value, mRy->value, mPaint->value);
}
private:
sp<uirenderer::CanvasPropertyPrimitive> mLeft;
sp<uirenderer::CanvasPropertyPrimitive> mTop;
sp<uirenderer::CanvasPropertyPrimitive> mRight;
sp<uirenderer::CanvasPropertyPrimitive> mBottom;
sp<uirenderer::CanvasPropertyPrimitive> mRx;
sp<uirenderer::CanvasPropertyPrimitive> mRy;
sp<uirenderer::CanvasPropertyPaint> mPaint;
};
class AnimatedCircle : public SkDrawable {
public:
AnimatedCircle(uirenderer::CanvasPropertyPrimitive* x, uirenderer::CanvasPropertyPrimitive* y,
uirenderer::CanvasPropertyPrimitive* radius, uirenderer::CanvasPropertyPaint* paint)
: mX(x)
, mY(y)
, mRadius(radius)
, mPaint(paint) {}
protected:
virtual SkRect onGetBounds() override {
const float x = mX->value;
const float y = mY->value;
const float radius = mRadius->value;
return SkRect::MakeLTRB(x - radius, y - radius, x + radius, y + radius);
}
virtual void onDraw(SkCanvas* canvas) override {
canvas->drawCircle(mX->value, mY->value, mRadius->value, mPaint->value);
}
private:
sp<uirenderer::CanvasPropertyPrimitive> mX;
sp<uirenderer::CanvasPropertyPrimitive> mY;
sp<uirenderer::CanvasPropertyPrimitive> mRadius;
sp<uirenderer::CanvasPropertyPaint> mPaint;
};
}; // namespace skiapipeline
}; // namespace uirenderer
}; // namespace android
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