| /* |
| * Copyright (C) 2010 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. |
| */ |
| |
| package com.example.android.apis.animation; |
| |
| import android.graphics.Paint; |
| import android.graphics.RadialGradient; |
| import android.graphics.drawable.ShapeDrawable; |
| import android.graphics.drawable.shapes.Shape; |
| import android.view.View; |
| |
| /** |
| * A data structure that holds a Shape and various properties that can be used to define |
| * how the shape is drawn. |
| */ |
| public class ShapeHolder { |
| private float x = 0, y = 0; |
| private ShapeDrawable shape; |
| private int color; |
| private RadialGradient gradient; |
| private float alpha = 1f; |
| private Paint paint; |
| |
| public void setPaint(Paint value) { |
| paint = value; |
| } |
| public Paint getPaint() { |
| return paint; |
| } |
| |
| public void setX(float value) { |
| x = value; |
| } |
| public float getX() { |
| return x; |
| } |
| public void setY(float value) { |
| y = value; |
| } |
| public float getY() { |
| return y; |
| } |
| public void setShape(ShapeDrawable value) { |
| shape = value; |
| } |
| public ShapeDrawable getShape() { |
| return shape; |
| } |
| public int getColor() { |
| return color; |
| } |
| public void setColor(int value) { |
| shape.getPaint().setColor(value); |
| color = value; |
| } |
| public void setGradient(RadialGradient value) { |
| gradient = value; |
| } |
| public RadialGradient getGradient() { |
| return gradient; |
| } |
| |
| public void setAlpha(float alpha) { |
| this.alpha = alpha; |
| shape.setAlpha((int)((alpha * 255f) + .5f)); |
| } |
| |
| public float getWidth() { |
| return shape.getShape().getWidth(); |
| } |
| public void setWidth(float width) { |
| Shape s = shape.getShape(); |
| s.resize(width, s.getHeight()); |
| } |
| |
| public float getHeight() { |
| return shape.getShape().getHeight(); |
| } |
| public void setHeight(float height) { |
| Shape s = shape.getShape(); |
| s.resize(s.getWidth(), height); |
| } |
| |
| public ShapeHolder(ShapeDrawable s) { |
| shape = s; |
| } |
| } |