1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#pragma once
18
19#include <SkCanvas.h>
20#include <SkDrawable.h>
21#include <utils/RefBase.h>
22#include "CanvasProperty.h"
23
24namespace android {
25namespace uirenderer {
26namespace skiapipeline {
27
28class AnimatedRoundRect : public SkDrawable {
29public:
30    AnimatedRoundRect(uirenderer::CanvasPropertyPrimitive* left,
31                      uirenderer::CanvasPropertyPrimitive* top,
32                      uirenderer::CanvasPropertyPrimitive* right,
33                      uirenderer::CanvasPropertyPrimitive* bottom,
34                      uirenderer::CanvasPropertyPrimitive* rx,
35                      uirenderer::CanvasPropertyPrimitive* ry, uirenderer::CanvasPropertyPaint* p)
36            : mLeft(left), mTop(top), mRight(right), mBottom(bottom), mRx(rx), mRy(ry), mPaint(p) {}
37
38protected:
39    virtual SkRect onGetBounds() override {
40        return SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
41    }
42    virtual void onDraw(SkCanvas* canvas) override {
43        SkRect rect = SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
44        canvas->drawRoundRect(rect, mRx->value, mRy->value, mPaint->value);
45    }
46
47private:
48    sp<uirenderer::CanvasPropertyPrimitive> mLeft;
49    sp<uirenderer::CanvasPropertyPrimitive> mTop;
50    sp<uirenderer::CanvasPropertyPrimitive> mRight;
51    sp<uirenderer::CanvasPropertyPrimitive> mBottom;
52    sp<uirenderer::CanvasPropertyPrimitive> mRx;
53    sp<uirenderer::CanvasPropertyPrimitive> mRy;
54    sp<uirenderer::CanvasPropertyPaint> mPaint;
55};
56
57class AnimatedCircle : public SkDrawable {
58public:
59    AnimatedCircle(uirenderer::CanvasPropertyPrimitive* x, uirenderer::CanvasPropertyPrimitive* y,
60                   uirenderer::CanvasPropertyPrimitive* radius,
61                   uirenderer::CanvasPropertyPaint* paint)
62            : mX(x), mY(y), mRadius(radius), mPaint(paint) {}
63
64protected:
65    virtual SkRect onGetBounds() override {
66        const float x = mX->value;
67        const float y = mY->value;
68        const float radius = mRadius->value;
69        return SkRect::MakeLTRB(x - radius, y - radius, x + radius, y + radius);
70    }
71    virtual void onDraw(SkCanvas* canvas) override {
72        canvas->drawCircle(mX->value, mY->value, mRadius->value, mPaint->value);
73    }
74
75private:
76    sp<uirenderer::CanvasPropertyPrimitive> mX;
77    sp<uirenderer::CanvasPropertyPrimitive> mY;
78    sp<uirenderer::CanvasPropertyPrimitive> mRadius;
79    sp<uirenderer::CanvasPropertyPaint> mPaint;
80};
81
82};  // namespace skiapipeline
83};  // namespace uirenderer
84};  // namespace android
85