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 "CanvasProperty.h"
20#include <utils/RefBase.h>
21#include <SkCanvas.h>
22#include <SkDrawable.h>
23
24namespace android {
25namespace uirenderer {
26namespace skiapipeline {
27
28class AnimatedRoundRect : public SkDrawable {
29public:
30    AnimatedRoundRect(uirenderer::CanvasPropertyPrimitive* left,
31            uirenderer::CanvasPropertyPrimitive* top, uirenderer::CanvasPropertyPrimitive* right,
32            uirenderer::CanvasPropertyPrimitive* bottom, uirenderer::CanvasPropertyPrimitive* rx,
33            uirenderer::CanvasPropertyPrimitive* ry, uirenderer::CanvasPropertyPaint* p)
34            : mLeft(left)
35            , mTop(top)
36            , mRight(right)
37            , mBottom(bottom)
38            , mRx(rx)
39            , mRy(ry)
40            , mPaint(p) {}
41
42protected:
43    virtual SkRect onGetBounds() override {
44        return SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
45    }
46    virtual void onDraw(SkCanvas* canvas) override {
47        SkRect rect = SkRect::MakeLTRB(mLeft->value, mTop->value, mRight->value, mBottom->value);
48        canvas->drawRoundRect(rect, mRx->value, mRy->value, mPaint->value);
49    }
50
51private:
52    sp<uirenderer::CanvasPropertyPrimitive> mLeft;
53    sp<uirenderer::CanvasPropertyPrimitive> mTop;
54    sp<uirenderer::CanvasPropertyPrimitive> mRight;
55    sp<uirenderer::CanvasPropertyPrimitive> mBottom;
56    sp<uirenderer::CanvasPropertyPrimitive> mRx;
57    sp<uirenderer::CanvasPropertyPrimitive> mRy;
58    sp<uirenderer::CanvasPropertyPaint> mPaint;
59};
60
61class AnimatedCircle : public SkDrawable {
62public:
63    AnimatedCircle(uirenderer::CanvasPropertyPrimitive* x, uirenderer::CanvasPropertyPrimitive* y,
64            uirenderer::CanvasPropertyPrimitive* radius, uirenderer::CanvasPropertyPaint* paint)
65            : mX(x)
66            , mY(y)
67            , mRadius(radius)
68            , mPaint(paint) {}
69
70protected:
71    virtual SkRect onGetBounds() override {
72        const float x = mX->value;
73        const float y = mY->value;
74        const float radius = mRadius->value;
75        return SkRect::MakeLTRB(x - radius, y - radius, x + radius, y + radius);
76    }
77    virtual void onDraw(SkCanvas* canvas) override {
78        canvas->drawCircle(mX->value, mY->value, mRadius->value, mPaint->value);
79    }
80
81private:
82    sp<uirenderer::CanvasPropertyPrimitive> mX;
83    sp<uirenderer::CanvasPropertyPrimitive> mY;
84    sp<uirenderer::CanvasPropertyPrimitive> mRadius;
85    sp<uirenderer::CanvasPropertyPaint> mPaint;
86};
87
88}; // namespace skiapipeline
89}; // namespace uirenderer
90}; // namespace android
91