A simple yet powerful library for controlling graphical displays. Multiple display controllers are supported using inheritance.
Dependents: mbed_rifletool Hexi_Bubble_Game Hexi_Catch-the-dot_Game Hexi_Acceleromagnetic_Synth
NOTE: This library is in beta right now. As far as I know, everything here works, but there are many features that are lacking so far. Most notably containers, button handling, and display drivers other than the SSD1306.
Abstracts/Image.h@0:b876cf091464, 2013-08-30 (annotated)
- Committer:
- neilt6
- Date:
- Fri Aug 30 17:09:18 2013 +0000
- Revision:
- 0:b876cf091464
- Child:
- 1:f7003ec66a51
Initial commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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neilt6 | 0:b876cf091464 | 1 | /* NeatGUI Library |
neilt6 | 0:b876cf091464 | 2 | * Copyright (c) 2013 Neil Thiessen |
neilt6 | 0:b876cf091464 | 3 | * |
neilt6 | 0:b876cf091464 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
neilt6 | 0:b876cf091464 | 5 | * you may not use this file except in compliance with the License. |
neilt6 | 0:b876cf091464 | 6 | * You may obtain a copy of the License at |
neilt6 | 0:b876cf091464 | 7 | * |
neilt6 | 0:b876cf091464 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
neilt6 | 0:b876cf091464 | 9 | * |
neilt6 | 0:b876cf091464 | 10 | * Unless required by applicable law or agreed to in writing, software |
neilt6 | 0:b876cf091464 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
neilt6 | 0:b876cf091464 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
neilt6 | 0:b876cf091464 | 13 | * See the License for the specific language governing permissions and |
neilt6 | 0:b876cf091464 | 14 | * limitations under the License. |
neilt6 | 0:b876cf091464 | 15 | */ |
neilt6 | 0:b876cf091464 | 16 | |
neilt6 | 0:b876cf091464 | 17 | #ifndef IMAGE_H |
neilt6 | 0:b876cf091464 | 18 | #define IMAGE_H |
neilt6 | 0:b876cf091464 | 19 | |
neilt6 | 0:b876cf091464 | 20 | #include "mbed.h" |
neilt6 | 0:b876cf091464 | 21 | |
neilt6 | 0:b876cf091464 | 22 | /** Image abstract class. |
neilt6 | 0:b876cf091464 | 23 | * Used as a base class for image objects. |
neilt6 | 0:b876cf091464 | 24 | */ |
neilt6 | 0:b876cf091464 | 25 | class Image |
neilt6 | 0:b876cf091464 | 26 | { |
neilt6 | 0:b876cf091464 | 27 | public: |
neilt6 | 0:b876cf091464 | 28 | /** Create an Image object with the specified width and height |
neilt6 | 0:b876cf091464 | 29 | * |
neilt6 | 0:b876cf091464 | 30 | * @param w The image width. |
neilt6 | 0:b876cf091464 | 31 | * @param h The image height. |
neilt6 | 0:b876cf091464 | 32 | */ |
neilt6 | 0:b876cf091464 | 33 | Image(int w, int h); |
neilt6 | 0:b876cf091464 | 34 | |
neilt6 | 0:b876cf091464 | 35 | /** Get the pixel at the specified coordinates |
neilt6 | 0:b876cf091464 | 36 | * |
neilt6 | 0:b876cf091464 | 37 | * @param x The X coordinate. |
neilt6 | 0:b876cf091464 | 38 | * @param y The Y coordinate. |
neilt6 | 0:b876cf091464 | 39 | * |
neilt6 | 0:b876cf091464 | 40 | * @returns The color of the pixel as a 32-bit ARGB value. |
neilt6 | 0:b876cf091464 | 41 | */ |
neilt6 | 0:b876cf091464 | 42 | virtual unsigned int pixel(int x, int y) = 0; |
neilt6 | 0:b876cf091464 | 43 | |
neilt6 | 0:b876cf091464 | 44 | /** Get the image width |
neilt6 | 0:b876cf091464 | 45 | * |
neilt6 | 0:b876cf091464 | 46 | * @returns The image width. |
neilt6 | 0:b876cf091464 | 47 | */ |
neilt6 | 0:b876cf091464 | 48 | int width(void); |
neilt6 | 0:b876cf091464 | 49 | |
neilt6 | 0:b876cf091464 | 50 | /** Get the image height |
neilt6 | 0:b876cf091464 | 51 | * |
neilt6 | 0:b876cf091464 | 52 | * @returns The image height. |
neilt6 | 0:b876cf091464 | 53 | */ |
neilt6 | 0:b876cf091464 | 54 | int height(void); |
neilt6 | 0:b876cf091464 | 55 | |
neilt6 | 0:b876cf091464 | 56 | protected: |
neilt6 | 0:b876cf091464 | 57 | //The image width/height |
neilt6 | 0:b876cf091464 | 58 | int m_Width, m_Height; |
neilt6 | 0:b876cf091464 | 59 | }; |
neilt6 | 0:b876cf091464 | 60 | |
neilt6 | 0:b876cf091464 | 61 | #endif |