1/*
2 * Copyright (C) 2010 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
17package com.android.gallery3d.glrenderer;
18
19import com.android.gallery3d.common.Utils;
20
21// ColorTexture is a texture which fills the rectangle with the specified color.
22public class ColorTexture implements Texture {
23
24    private final int mColor;
25    private int mWidth;
26    private int mHeight;
27
28    public ColorTexture(int color) {
29        mColor = color;
30        mWidth = 1;
31        mHeight = 1;
32    }
33
34    @Override
35    public void draw(GLCanvas canvas, int x, int y) {
36        draw(canvas, x, y, mWidth, mHeight);
37    }
38
39    @Override
40    public void draw(GLCanvas canvas, int x, int y, int w, int h) {
41        canvas.fillRect(x, y, w, h, mColor);
42    }
43
44    @Override
45    public boolean isOpaque() {
46        return Utils.isOpaque(mColor);
47    }
48
49    public void setSize(int width, int height) {
50        mWidth = width;
51        mHeight = height;
52    }
53
54    @Override
55    public int getWidth() {
56        return mWidth;
57    }
58
59    @Override
60    public int getHeight() {
61        return mHeight;
62    }
63}
64