1268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik/* 2268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * Copyright (C) 2015 The Android Open Source Project 3268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * 4268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * Licensed under the Apache License, Version 2.0 (the "License"); 5268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * you may not use this file except in compliance with the License. 6268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * You may obtain a copy of the License at 7268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * 8268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * http://www.apache.org/licenses/LICENSE-2.0 9268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * 10268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * Unless required by applicable law or agreed to in writing, software 11268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * distributed under the License is distributed on an "AS IS" BASIS, 12268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * See the License for the specific language governing permissions and 14268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik * limitations under the License. 15268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik */ 16268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 17268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik#include "TestSceneBase.h" 18268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik#include "utils/Color.h" 19268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 20268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikclass OpPropAnimation; 21268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 22268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikstatic TestScene::Registrar _Shapes(TestScene::Info{ 23268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik "opprops", 24268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik "A minimal demonstration of CanvasProperty drawing operations.", 25268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik TestScene::simpleCreateScene<OpPropAnimation> 26268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik}); 27268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 28268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikclass OpPropAnimation : public TestScene { 29268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikpublic: 30268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPaint> mPaint = new CanvasPropertyPaint(SkPaint()); 31268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 32268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectLeft = new CanvasPropertyPrimitive(0); 33268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectTop = new CanvasPropertyPrimitive(0); 34268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectRight = new CanvasPropertyPrimitive(0); 35268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectBottom = new CanvasPropertyPrimitive(0); 36268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectRx = new CanvasPropertyPrimitive(0); 37268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mRoundRectRy = new CanvasPropertyPrimitive(0); 38268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 39268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mCircleX = new CanvasPropertyPrimitive(0); 40268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mCircleY = new CanvasPropertyPrimitive(0); 41268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<CanvasPropertyPrimitive> mCircleRadius = new CanvasPropertyPrimitive(0); 42268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 43268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik sp<RenderNode> content; 44268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik void createContent(int width, int height, TestCanvas& canvas) override { 45268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik content = TestUtils::createNode(0, 0, width, height, 46268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik [this, width, height](RenderProperties& props, TestCanvas& canvas) { 47268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mPaint->value.setAntiAlias(true); 48268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mPaint->value.setColor(Color::Blue_500); 49268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 50268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectRight->value = width / 2; 51268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectBottom->value = height / 2; 52268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 53268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mCircleX->value = width * 0.75; 54268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mCircleY->value = height * 0.75; 55268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 56268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik canvas.drawColor(Color::White, SkXfermode::Mode::kSrcOver_Mode); 57268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik canvas.drawRoundRect(mRoundRectLeft.get(), mRoundRectTop.get(), 58268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectRight.get(), mRoundRectBottom.get(), 59268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectRx.get(), mRoundRectRy.get(), mPaint.get()); 60268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik canvas.drawCircle(mCircleX.get(), mCircleY.get(), mCircleRadius.get(), mPaint.get()); 61268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik }); 62268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik canvas.drawRenderNode(content.get()); 63268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik } 64268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 65268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik void doFrame(int frameNr) override { 66268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik float value = (abs((frameNr % 200) - 100)) / 100.0f; 67268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectRx->value = dp(10) + value * dp(40); 68268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mRoundRectRy->value = dp(10) + value * dp(80); 69268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mCircleRadius->value = value * dp(200); 70268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik content->setPropertyFieldsDirty(RenderNode::GENERIC); 71268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik } 72268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik}; 73