Embedded Artists / DMBasicGUI

A basic graphics package for the LPC4088 Display Module.

Dependents:   lpc4088_displaymodule_demo_sphere sampleGUI sampleEmptyGUI lpc4088_displaymodule_fs_aid ... more

Fork of DMBasicGUI by EmbeddedArtists AB

lpc_swim/lpc_swim_image.h@11:265884fa7fdd, 2015-02-17 (annotated)

Committer:
embeddedartists
Date:
Tue Feb 17 10:34:13 2015 +0100
Revision:
11:265884fa7fdd
Parent:
7:4ba7bd9d32ef 
- Replaced wait_ms with Thread::wait in SlideShow

- Fixed fade transition in SlideShow

- Added repeat/end buttons to AppSlideShow

- Added very basic transparent image rendering to SWIM

- Fixed errors in lpc_colors.h

- Added support for button captions to the ImageButton

- Added back buffering to the AppColorPicker

- Added basic_image_data.h/c with the ok/cancel/repeat buttons

- Moved the slideshow parameters to the constructor of AppSlideShow

Who changed what in which revision?

UserRevisionLine numberNew contents of line
embeddedartists 0:4977187e90c7 1 /*
embeddedartists 0:4977187e90c7 2 * @brief SWIM image management
embeddedartists 0:4977187e90c7 3 *
embeddedartists 0:4977187e90c7 4 * @note
embeddedartists 0:4977187e90c7 5 * Copyright(C) NXP Semiconductors, 2012
embeddedartists 0:4977187e90c7 6 * All rights reserved.
embeddedartists 0:4977187e90c7 7 *
embeddedartists 0:4977187e90c7 8 * @par
embeddedartists 0:4977187e90c7 9 * Software that is described herein is for illustrative purposes only
embeddedartists 0:4977187e90c7 10 * which provides customers with programming information regarding the
embeddedartists 0:4977187e90c7 11 * LPC products. This software is supplied "AS IS" without any warranties of
embeddedartists 0:4977187e90c7 12 * any kind, and NXP Semiconductors and its licensor disclaim any and
embeddedartists 0:4977187e90c7 13 * all warranties, express or implied, including all implied warranties of
embeddedartists 0:4977187e90c7 14 * merchantability, fitness for a particular purpose and non-infringement of
embeddedartists 0:4977187e90c7 15 * intellectual property rights. NXP Semiconductors assumes no responsibility
embeddedartists 0:4977187e90c7 16 * or liability for the use of the software, conveys no license or rights under any
embeddedartists 0:4977187e90c7 17 * patent, copyright, mask work right, or any other intellectual property rights in
embeddedartists 0:4977187e90c7 18 * or to any products. NXP Semiconductors reserves the right to make changes
embeddedartists 0:4977187e90c7 19 * in the software without notification. NXP Semiconductors also makes no
embeddedartists 0:4977187e90c7 20 * representation or warranty that such application will be suitable for the
embeddedartists 0:4977187e90c7 21 * specified use without further testing or modification.
embeddedartists 0:4977187e90c7 22 *
embeddedartists 0:4977187e90c7 23 * @par
embeddedartists 0:4977187e90c7 24 * Permission to use, copy, modify, and distribute this software and its
embeddedartists 0:4977187e90c7 25 * documentation is hereby granted, under NXP Semiconductors' and its
embeddedartists 0:4977187e90c7 26 * licensor's relevant copyrights in the software, without fee, provided that it
embeddedartists 0:4977187e90c7 27 * is used in conjunction with NXP Semiconductors microcontrollers. This
embeddedartists 0:4977187e90c7 28 * copyright, permission, and disclaimer notice must appear in all copies of
embeddedartists 0:4977187e90c7 29 * this code.
embeddedartists 0:4977187e90c7 30 */
embeddedartists 0:4977187e90c7 31
embeddedartists 0:4977187e90c7 32 #ifndef __LPC_SWIM_IMAGE_H_
embeddedartists 0:4977187e90c7 33 #define __LPC_SWIM_IMAGE_H_
embeddedartists 0:4977187e90c7 34
embeddedartists 0:4977187e90c7 35 #include "lpc_types.h"
embeddedartists 0:4977187e90c7 36 #include "lpc_swim.h"
embeddedartists 0:4977187e90c7 37 #include "lpc_colors.h"
embeddedartists 0:4977187e90c7 38
embeddedartists 0:4977187e90c7 39 #if defined(__cplusplus)
embeddedartists 0:4977187e90c7 40 extern "C"
embeddedartists 0:4977187e90c7 41 {
embeddedartists 0:4977187e90c7 42 #endif
embeddedartists 0:4977187e90c7 43
embeddedartists 0:4977187e90c7 44 /** @defgroup GUI_SWIM_IMAGE SWIM image manager
embeddedartists 0:4977187e90c7 45 * @ingroup GUI_SWIM
embeddedartists 0:4977187e90c7 46 * This package provides basic SWIM image management capabilities such as
embeddedartists 0:4977187e90c7 47 * image scaling, rotation, and clipping. All image data passed to SWIM
embeddedartists 0:4977187e90c7 48 * must be raw image data (stored left to right, top to bottom) in the
embeddedartists 0:4977187e90c7 49 * same color format as COLOR_T.
embeddedartists 0:4977187e90c7 50 * @{
embeddedartists 0:4977187e90c7 51 */
embeddedartists 0:4977187e90c7 52
embeddedartists 0:4977187e90c7 53 /**
embeddedartists 0:4977187e90c7 54 * Image rotation tags
embeddedartists 0:4977187e90c7 55 */
embeddedartists 0:4977187e90c7 56 typedef enum {NOROTATION, RIGHT, INVERT, LEFT} SWIM_ROTATION_T;
embeddedartists 0:4977187e90c7 57
embeddedartists 0:4977187e90c7 58 /**
embeddedartists 0:4977187e90c7 59 * @brief Puts a raw image into a window
embeddedartists 0:4977187e90c7 60 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 61 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 62 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 63 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 64 * @return Nothing
embeddedartists 0:4977187e90c7 65 * @note Places an image in the upper left corner of the window.
embeddedartists 0:4977187e90c7 66 * Image is cropped to the window size.
embeddedartists 0:4977187e90c7 67 */
embeddedartists 0:4977187e90c7 68 void swim_put_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 69 const COLOR_T *image,
embeddedartists 0:4977187e90c7 70 int32_t xsize,
embeddedartists 0:4977187e90c7 71 int32_t ysize);
embeddedartists 0:4977187e90c7 72
embeddedartists 0:4977187e90c7 73 /**
embeddedartists 7:4ba7bd9d32ef 74 * @brief Puts a raw image at the virtual X, Y coordinate in the window
embeddedartists 7:4ba7bd9d32ef 75 * @param win : Pointer to window data structure
embeddedartists 7:4ba7bd9d32ef 76 * @param image : Pointer to raw image data
embeddedartists 7:4ba7bd9d32ef 77 * @param xsize : Horizontal size of image data
embeddedartists 7:4ba7bd9d32ef 78 * @param ysize : Vertical size of image data
embeddedartists 7:4ba7bd9d32ef 79 * @param x1 : Virtual X position of pixel
embeddedartists 7:4ba7bd9d32ef 80 * @param y1 : Virtual Y position of pixel
embeddedartists 7:4ba7bd9d32ef 81 * @return Nothing
embeddedartists 11:265884fa7fdd 82 * @note Places an image at the specified position in the window.
embeddedartists 7:4ba7bd9d32ef 83 * Image is cropped to the window size.
embeddedartists 7:4ba7bd9d32ef 84 */
embeddedartists 7:4ba7bd9d32ef 85 void swim_put_image_xy(SWIM_WINDOW_T *win,
embeddedartists 7:4ba7bd9d32ef 86 const COLOR_T *image,
embeddedartists 7:4ba7bd9d32ef 87 int32_t xsize,
embeddedartists 7:4ba7bd9d32ef 88 int32_t ysize,
embeddedartists 7:4ba7bd9d32ef 89 int32_t x1,
embeddedartists 7:4ba7bd9d32ef 90 int32_t y1);
embeddedartists 7:4ba7bd9d32ef 91
embeddedartists 7:4ba7bd9d32ef 92 /**
embeddedartists 11:265884fa7fdd 93 * @brief Puts a raw transparent image at the virtual X, Y coordinate in the window
embeddedartists 11:265884fa7fdd 94 * @param win : Pointer to window data structure
embeddedartists 11:265884fa7fdd 95 * @param image : Pointer to raw image data
embeddedartists 11:265884fa7fdd 96 * @param xsize : Horizontal size of image data
embeddedartists 11:265884fa7fdd 97 * @param ysize : Vertical size of image data
embeddedartists 11:265884fa7fdd 98 * @param x1 : Virtual X position of pixel
embeddedartists 11:265884fa7fdd 99 * @param y1 : Virtual Y position of pixel
embeddedartists 11:265884fa7fdd 100 * @param tColor : Transparent color
embeddedartists 11:265884fa7fdd 101 * @return Nothing
embeddedartists 11:265884fa7fdd 102 * @note Places an image at the specified position in the window.
embeddedartists 11:265884fa7fdd 103 * Image is cropped to the window size. Pixels matching the tColor are not drawn.
embeddedartists 11:265884fa7fdd 104 */
embeddedartists 11:265884fa7fdd 105 void swim_put_transparent_image_xy(SWIM_WINDOW_T *win,
embeddedartists 11:265884fa7fdd 106 const COLOR_T *image,
embeddedartists 11:265884fa7fdd 107 int32_t xsize,
embeddedartists 11:265884fa7fdd 108 int32_t ysize,
embeddedartists 11:265884fa7fdd 109 int32_t x1,
embeddedartists 11:265884fa7fdd 110 int32_t y1,
embeddedartists 11:265884fa7fdd 111 COLOR_T tColor);
embeddedartists 11:265884fa7fdd 112
embeddedartists 11:265884fa7fdd 113 /**
embeddedartists 0:4977187e90c7 114 * @brief Puts a raw image into a window inverted
embeddedartists 0:4977187e90c7 115 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 116 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 117 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 118 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 119 * @return Nothing
embeddedartists 0:4977187e90c7 120 * @note Places an image in the upper left corner of the window,
embeddedartists 0:4977187e90c7 121 * but inverts it. Image is cropped to the window size.
embeddedartists 0:4977187e90c7 122 */
embeddedartists 0:4977187e90c7 123 void swim_put_invert_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 124 const COLOR_T *image,
embeddedartists 0:4977187e90c7 125 int32_t xsize,
embeddedartists 0:4977187e90c7 126 int32_t ysize);
embeddedartists 0:4977187e90c7 127
embeddedartists 0:4977187e90c7 128 /**
embeddedartists 0:4977187e90c7 129 * @brief Puts a raw image into a window rotated left
embeddedartists 0:4977187e90c7 130 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 131 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 132 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 133 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 134 * @return Nothing
embeddedartists 0:4977187e90c7 135 * @note Places an image in the upper left corner of the window,
embeddedartists 0:4977187e90c7 136 * but rotates it 90 degrees left. Image is cropped to the
embeddedartists 0:4977187e90c7 137 * window size.
embeddedartists 0:4977187e90c7 138 */
embeddedartists 0:4977187e90c7 139 void swim_put_left_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 140 const COLOR_T *image,
embeddedartists 0:4977187e90c7 141 int32_t xsize,
embeddedartists 0:4977187e90c7 142 int32_t ysize);
embeddedartists 0:4977187e90c7 143
embeddedartists 0:4977187e90c7 144 /**
embeddedartists 0:4977187e90c7 145 * @brief Puts a raw image into a window rotated right
embeddedartists 0:4977187e90c7 146 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 147 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 148 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 149 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 150 * @return Nothing
embeddedartists 0:4977187e90c7 151 * @note Places an image in the upper left corner of the window,
embeddedartists 0:4977187e90c7 152 * but rotates it 90 degrees right. Image is cropped to the
embeddedartists 0:4977187e90c7 153 * window size.
embeddedartists 0:4977187e90c7 154 */
embeddedartists 0:4977187e90c7 155 void swim_put_right_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 156 const COLOR_T *image,
embeddedartists 0:4977187e90c7 157 int32_t xsize,
embeddedartists 0:4977187e90c7 158 int32_t ysize);
embeddedartists 0:4977187e90c7 159
embeddedartists 0:4977187e90c7 160 /**
embeddedartists 0:4977187e90c7 161 * @brief Puts and scales a raw image into a window
embeddedartists 0:4977187e90c7 162 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 163 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 164 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 165 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 166 * @return Nothing
embeddedartists 0:4977187e90c7 167 * @note Scales the image to the current window. Image will be
embeddedartists 0:4977187e90c7 168 * increased or decreased in size to fit completely in
embeddedartists 0:4977187e90c7 169 * the window.
embeddedartists 0:4977187e90c7 170 */
embeddedartists 0:4977187e90c7 171 void swim_put_scale_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 172 const COLOR_T *image,
embeddedartists 0:4977187e90c7 173 int32_t xsize,
embeddedartists 0:4977187e90c7 174 int32_t ysize);
embeddedartists 0:4977187e90c7 175
embeddedartists 0:4977187e90c7 176 /**
embeddedartists 0:4977187e90c7 177 * @brief Puts and scales a raw image into a window inverted
embeddedartists 0:4977187e90c7 178 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 179 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 180 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 181 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 182 * @return Nothing
embeddedartists 0:4977187e90c7 183 * @note Scales and inverts the image to the current window. Image
embeddedartists 0:4977187e90c7 184 * will be increased or decreased in size to fit in the window.
embeddedartists 0:4977187e90c7 185 */
embeddedartists 0:4977187e90c7 186 void swim_put_scale_invert_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 187 const COLOR_T *image,
embeddedartists 0:4977187e90c7 188 int32_t xsize,
embeddedartists 0:4977187e90c7 189 int32_t ysize);
embeddedartists 0:4977187e90c7 190
embeddedartists 0:4977187e90c7 191 /**
embeddedartists 0:4977187e90c7 192 * @brief Puts and scales a raw image into a window rotated left
embeddedartists 0:4977187e90c7 193 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 194 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 195 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 196 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 197 * @return Nothing
embeddedartists 0:4977187e90c7 198 * @note Scales and rotates 90 degrees left the image to the current
embeddedartists 0:4977187e90c7 199 * window. Image will be increased or decreased in size to fit
embeddedartists 0:4977187e90c7 200 * in the window.
embeddedartists 0:4977187e90c7 201 */
embeddedartists 0:4977187e90c7 202 void swim_put_scale_left_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 203 const COLOR_T *image,
embeddedartists 0:4977187e90c7 204 int32_t xsize,
embeddedartists 0:4977187e90c7 205 int32_t ysize);
embeddedartists 0:4977187e90c7 206
embeddedartists 0:4977187e90c7 207 /**
embeddedartists 0:4977187e90c7 208 * @brief Puts and scales a raw image into a window rotated right
embeddedartists 0:4977187e90c7 209 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 210 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 211 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 212 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 213 * @return Nothing
embeddedartists 0:4977187e90c7 214 * @note Scales and rotates 90 degrees right the image to the current
embeddedartists 0:4977187e90c7 215 * window. Image will be increased or decreased in size to fit
embeddedartists 0:4977187e90c7 216 * in the window.
embeddedartists 0:4977187e90c7 217 */
embeddedartists 0:4977187e90c7 218 void swim_put_scale_right_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 219 const COLOR_T *image,
embeddedartists 0:4977187e90c7 220 int32_t xsize,
embeddedartists 0:4977187e90c7 221 int32_t ysize);
embeddedartists 0:4977187e90c7 222
embeddedartists 0:4977187e90c7 223 /**
embeddedartists 0:4977187e90c7 224 * @brief SWIM image draw composite function
embeddedartists 0:4977187e90c7 225 * @param win : Pointer to window data structure
embeddedartists 0:4977187e90c7 226 * @param image : Pointer to raw image data
embeddedartists 0:4977187e90c7 227 * @param xsize : Horizontal size of image data
embeddedartists 0:4977187e90c7 228 * @param ysize : Vertical size of image data
embeddedartists 0:4977187e90c7 229 * @param scale : Set to 1 to scale, or 0 for cropping
embeddedartists 0:4977187e90c7 230 * @param rtype : Image rotation type
embeddedartists 0:4977187e90c7 231 * @return Nothing
embeddedartists 0:4977187e90c7 232 * @note This function provides a simple call that supports all SWIM
embeddedartists 0:4977187e90c7 233 * image functions.
embeddedartists 0:4977187e90c7 234 */
embeddedartists 0:4977187e90c7 235 void swim_put_win_image(SWIM_WINDOW_T *win,
embeddedartists 0:4977187e90c7 236 const COLOR_T *image,
embeddedartists 0:4977187e90c7 237 int32_t xsize,
embeddedartists 0:4977187e90c7 238 int32_t ysize,
embeddedartists 0:4977187e90c7 239 int32_t scale,
embeddedartists 0:4977187e90c7 240 SWIM_ROTATION_T rtype);
embeddedartists 0:4977187e90c7 241
embeddedartists 0:4977187e90c7 242 #if defined(__cplusplus)
embeddedartists 0:4977187e90c7 243 }
embeddedartists 0:4977187e90c7 244 #endif
embeddedartists 0:4977187e90c7 245
embeddedartists 0:4977187e90c7 246 /**
embeddedartists 0:4977187e90c7 247 * @}
embeddedartists 0:4977187e90c7 248 */
embeddedartists 0:4977187e90c7 249
embeddedartists 0:4977187e90c7 250 #endif /* __LPC_SWIM_IMAGE_H_ */
embeddedartists 0:4977187e90c7 251