www.pudn.com > uC-GUI-V3-98.zip > 2DGL_DrawGIF.c
/*
*********************************************************************************************************
* uC/GUI V3.98
* Universal graphic software for embedded applications
*
* (c) Copyright 2002, Micrium Inc., Weston, FL
* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
* µC/GUI is protected by international copyright laws. Knowledge of the
* source code may not be used to write a similar product. This file may
* only be used in accordance with a license and should not be redistributed
* in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File : 2DGL_DrawGIF.c
Purpose : Shows how to render GIF images
----------------------------------------------------------------------
*/
#include "GUI.h"
/*******************************************************************
*
* Static data
*
********************************************************************
*/
static unsigned const char _acImage0[] = {
0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x30, 0x00, 0x30, 0x00, 0xF3, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFB, 0xF3, 0x05, 0xFF, 0x64, 0x03, 0xDD, 0x09, 0x07, 0xF2, 0x08, 0x84, 0x47, 0x00, 0xA5, 0x00, 0x00, 0xD3, 0x02, 0xAB, 0xEA, 0x1F, 0xB7, 0x14,
0x00, 0x64, 0x12, 0x56, 0x2C, 0x05, 0x90, 0x71, 0x3A, 0xBF, 0xBF, 0xBF, 0x80, 0x80, 0x80, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00, 0x21, 0xFF, 0x0B, 0x4E, 0x45, 0x54, 0x53, 0x43, 0x41, 0x50, 0x45, 0x32, 0x2E, 0x30, 0x03, 0x01, 0x00, 0x00, 0x00,
0x21, 0xFE, 0x30, 0x54, 0x68, 0x69, 0x73, 0x20, 0x47, 0x49, 0x46, 0x20, 0x46, 0x6F, 0x75, 0x6E, 0x64, 0x20, 0x40, 0x0D, 0x0A,
0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x61, 0x6E, 0x69, 0x6D, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x2D, 0x73, 0x74, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x2E, 0x63, 0x6F, 0x6D, 0x0D, 0x0A,
0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xDB, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0xDA, 0x73, 0xBA, 0x24, 0xDD, 0x3E, 0x45, 0xEC, 0x55, 0x8A, 0xD3, 0x5E, 0x4B, 0xB6, 0xA8, 0xC5,
0x79, 0x02, 0x79, 0x7F, 0x66, 0x72, 0x39, 0xA3, 0x4E, 0xA5, 0xBF, 0xE6, 0xED, 0xA5, 0xED, 0x8E, 0x87, 0xDF, 0xF2, 0x5D, 0xCF, 0x0E, 0xE7, 0xE5, 0x27, 0x74, 0x65, 0x7E, 0x7B, 0x83, 0x7F, 0x42, 0x54, 0x88, 0x31, 0x7A, 0x89, 0x8C, 0x29, 0x8B,
0x8D, 0x88, 0x51, 0x81, 0x90, 0x59, 0x80, 0x94, 0x8C, 0x4C, 0x93, 0x97, 0x7B, 0x96, 0x9B, 0x54, 0x99, 0x9E, 0x9F, 0x9D, 0xA1, 0x50, 0xA3, 0x77, 0x9A, 0x38, 0x44, 0x92, 0x5F, 0x91, 0x67, 0x46, 0x14, 0x6D, 0xAE, 0x4F, 0xB2, 0x55, 0xB0, 0x61,
0x29, 0x98, 0xB8, 0x61, 0x8F, 0xA9, 0x9F, 0xAA, 0x63, 0x84, 0xB3, 0x9A, 0x62, 0x1D, 0x3E, 0x85, 0x77, 0x49, 0xC4, 0xC5, 0x84, 0x74, 0xC7, 0x86, 0xB6, 0xAA, 0x69, 0xCE, 0x9C, 0x6C, 0xA4, 0xBB, 0x1A, 0xA8, 0x94, 0xCA, 0xBC, 0xD6, 0xDB, 0xC0,
0xD6, 0x8E, 0x2B, 0xD9, 0x53, 0xDE, 0xD5, 0x9E, 0xE5, 0xD8, 0xE3, 0x84, 0x41, 0xB0, 0xEA, 0x28, 0x40, 0xEC, 0x3B, 0xEA, 0xF0, 0xF1, 0x73, 0xB4, 0x2A, 0xF5, 0x4D, 0x69, 0xF9, 0xFC, 0xFD, 0xFE, 0x41, 0x11, 0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xDB, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0xDA, 0x73, 0xBA, 0x24, 0xDD, 0x3E, 0x45, 0xEC, 0x55, 0x8A, 0xD3, 0x5E, 0x4B, 0xB6, 0xA8, 0xC5,
0x79, 0x02, 0x79, 0x7F, 0x66, 0x72, 0x39, 0xA3, 0x4E, 0xA5, 0xBF, 0xE6, 0xED, 0xA5, 0xED, 0x8E, 0x87, 0xDF, 0xF2, 0x5D, 0xCF, 0x0E, 0xE7, 0xE5, 0x27, 0x74, 0x65, 0x7E, 0x7B, 0x83, 0x7F, 0x42, 0x54, 0x88, 0x31, 0x7A, 0x89, 0x8C, 0x29, 0x8B,
0x8D, 0x88, 0x51, 0x81, 0x90, 0x59, 0x80, 0x94, 0x8C, 0x4C, 0x93, 0x97, 0x7B, 0x96, 0x9B, 0x54, 0x99, 0x9E, 0x9F, 0x9D, 0xA1, 0x50, 0xA3, 0x77, 0x9A, 0x38, 0x44, 0x92, 0x5F, 0x91, 0x67, 0x46, 0x14, 0x6D, 0xAE, 0x4F, 0xB2, 0x55, 0xB0, 0x61,
0x29, 0x98, 0xB8, 0x61, 0x8F, 0xA9, 0x9F, 0xAA, 0x63, 0x70, 0x50, 0x85, 0x8A, 0xC0, 0xA7, 0xC3, 0x78, 0x95, 0x73, 0xC6, 0x69, 0x60, 0xA5, 0x18, 0x74, 0xCC, 0xB4, 0xC9, 0xCF, 0x7D, 0xC3, 0xB3, 0x5C, 0xA4, 0xAF, 0x1A, 0xA8, 0x8D, 0x62, 0x6C,
0xD9, 0xB5, 0x4D, 0xD9, 0xDE, 0x56, 0x9E, 0xE4, 0x22, 0xD6, 0x53, 0x40, 0x41, 0x2D, 0x89, 0xEB, 0xEC, 0xB0, 0xDC, 0x4B, 0xE7, 0xF0, 0x2D, 0xD6, 0x2A, 0xF5, 0x4D, 0x69, 0xF9, 0xFC, 0xFD, 0xFE, 0x41, 0x11, 0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xDB, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0xDA, 0x73, 0xBA, 0x24, 0xDD, 0x3E, 0x45, 0xEC, 0x55, 0x8A, 0xD3, 0x5E, 0x4B, 0xB6, 0xA8, 0xC5,
0x79, 0x02, 0x79, 0x7F, 0x66, 0x72, 0x39, 0xA3, 0x4E, 0xA5, 0xBF, 0xE6, 0xED, 0xA5, 0xED, 0x8E, 0x87, 0xDF, 0xF2, 0x5D, 0xCF, 0x0E, 0xE7, 0xE5, 0x27, 0x74, 0x65, 0x7E, 0x7B, 0x83, 0x7F, 0x42, 0x54, 0x88, 0x31, 0x7A, 0x89, 0x8C, 0x29, 0x8B,
0x8D, 0x88, 0x51, 0x81, 0x90, 0x59, 0x80, 0x94, 0x8C, 0x4C, 0x93, 0x97, 0x7B, 0x96, 0x9B, 0x54, 0x99, 0x9E, 0x9F, 0x9D, 0xA1, 0x50, 0xA3, 0x77, 0x9A, 0x38, 0x44, 0x92, 0x5F, 0x91, 0x67, 0x46, 0x14, 0x6D, 0xAE, 0x4F, 0xB2, 0x55, 0xB0, 0x61,
0x29, 0x98, 0xB8, 0x61, 0x8F, 0xA9, 0x9F, 0xAA, 0x63, 0x84, 0xB3, 0x9A, 0x62, 0x1D, 0x3E, 0x85, 0x77, 0x49, 0xC4, 0xC5, 0x84, 0x74, 0xC7, 0x86, 0xB6, 0xAA, 0x69, 0xCE, 0x9C, 0x6C, 0xA4, 0xBB, 0x1A, 0xA8, 0x94, 0xCA, 0xBC, 0xD6, 0xDB, 0xC0,
0xD6, 0x8E, 0x2B, 0xD9, 0x53, 0xDE, 0xD5, 0x9E, 0xE5, 0xD8, 0xE3, 0x84, 0x41, 0xB0, 0xEA, 0x28, 0x40, 0xEC, 0x3B, 0xEA, 0xF0, 0xF1, 0x73, 0xB4, 0x2A, 0xF5, 0x4D, 0x69, 0xF9, 0xFC, 0xFD, 0xFE, 0x41, 0x11, 0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xDB, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0xDA, 0x73, 0xBA, 0x24, 0xDD, 0x3E, 0x45, 0xEC, 0x55, 0x8A, 0xD3, 0x5E, 0x4B, 0xB6, 0xA8, 0xC5,
0x79, 0x02, 0x79, 0x7F, 0x66, 0x72, 0x39, 0xA3, 0x4E, 0xA5, 0xBF, 0xE6, 0xED, 0xA5, 0xED, 0x8E, 0x87, 0xDF, 0xF2, 0x5D, 0xCF, 0x0E, 0xE7, 0xE5, 0x27, 0x74, 0x65, 0x7E, 0x7B, 0x83, 0x7F, 0x42, 0x54, 0x88, 0x31, 0x7A, 0x89, 0x8C, 0x29, 0x8B,
0x8D, 0x88, 0x51, 0x81, 0x90, 0x59, 0x80, 0x94, 0x8C, 0x4C, 0x93, 0x97, 0x7B, 0x96, 0x9B, 0x54, 0x99, 0x9E, 0x9F, 0x9D, 0xA1, 0x50, 0xA3, 0x5F, 0x9F, 0x85, 0x46, 0xA6, 0x68, 0xA9, 0x59, 0x74, 0x62, 0xAF, 0xAD, 0x49, 0x67, 0x6B, 0x14, 0xAF,
0x29, 0x98, 0xB8, 0x8A, 0xB6, 0x44, 0x9A, 0x77, 0x9C, 0x8F, 0x70, 0x50, 0xB2, 0x62, 0x1D, 0xC3, 0x60, 0x28, 0x7C, 0xAA, 0x63, 0x53, 0x69, 0xCE, 0x6D, 0xC5, 0xAB, 0xC7, 0xCE, 0x86, 0xC1, 0xA8, 0xC8, 0xCB, 0x18, 0xBE, 0x94, 0xD1, 0xD6, 0xA4,
0xDD, 0xCC, 0xA4, 0x55, 0x2B, 0xDB, 0xCD, 0x47, 0xA1, 0xE0, 0x34, 0xE5, 0x84, 0x41, 0xB6, 0xEB, 0xC9, 0xE9, 0x33, 0xB2, 0x77, 0xED, 0xEA, 0xAD, 0x2A, 0xF5, 0xE4, 0x69, 0xF9, 0xFC, 0xFD, 0xFE, 0xFC, 0x11, 0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xDB, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0xDA, 0x73, 0xBA, 0x24, 0xDD, 0x3E, 0x45, 0xEC, 0x55, 0x8A, 0xD3, 0x5E, 0x4B, 0xB6, 0xA8, 0xC5,
0x79, 0x02, 0x79, 0x7F, 0x66, 0x72, 0x39, 0xA3, 0x4E, 0xA5, 0xBF, 0xE6, 0xED, 0xA5, 0xED, 0x8E, 0x87, 0xDF, 0xF2, 0x5D, 0xCF, 0x0E, 0xE7, 0xE5, 0x27, 0x74, 0x65, 0x7E, 0x7B, 0x83, 0x7F, 0x42, 0x54, 0x88, 0x31, 0x7A, 0x89, 0x8C, 0x29, 0x8B,
0x8D, 0x88, 0x51, 0x81, 0x90, 0x59, 0x80, 0x94, 0x8C, 0x4C, 0x93, 0x97, 0x7B, 0x96, 0x9B, 0x54, 0x99, 0x9E, 0x9F, 0x9D, 0xA1, 0x50, 0xA3, 0x77, 0x9A, 0x38, 0x44, 0x92, 0x5F, 0x91, 0x67, 0x46, 0x14, 0x6D, 0xAE, 0x4F, 0xB2, 0x55, 0xB0, 0x61,
0x29, 0x98, 0xB8, 0x61, 0x8F, 0xA9, 0x9F, 0xAA, 0x63, 0x84, 0xB3, 0x9A, 0x62, 0x1D, 0x3E, 0x85, 0x77, 0x49, 0xC4, 0xC5, 0x84, 0x74, 0xC7, 0x86, 0xB6, 0xAA, 0x69, 0xCE, 0x9C, 0x6C, 0xA4, 0xBB, 0x1A, 0xA8, 0x94, 0xCA, 0xBC, 0xD6, 0xDB, 0xC0,
0xD6, 0x8E, 0x2B, 0xD9, 0x53, 0xDE, 0xD5, 0x9E, 0xE5, 0xD8, 0xE3, 0x84, 0x41, 0xB0, 0xEA, 0x28, 0x40, 0xEC, 0x3B, 0xEA, 0xF0, 0xF1, 0x73, 0xB4, 0x2A, 0xF5, 0x4D, 0x69, 0xF9, 0xFC, 0xFD, 0xFE, 0x41, 0x11, 0x00, 0x21, 0xF9, 0x04, 0x09, 0x0A,
0x00, 0x0C, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x03, 0x04, 0xF2, 0x90, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0x2D, 0x9F, 0xFF, 0x0F, 0x27, 0x72, 0x60, 0x60, 0x9E, 0x01, 0x38, 0xAE, 0xDD, 0x83, 0xBE, 0xB0, 0xC7, 0x6E,
0x1E, 0x6C, 0xC7, 0xE1, 0x5C, 0xD5, 0x77, 0xFF, 0xCA, 0x3A, 0x86, 0xCB, 0x47, 0xFC, 0xE9, 0x86, 0xC5, 0xA4, 0x29, 0x37, 0x42, 0x2A, 0x95, 0x4C, 0x9A, 0xED, 0x93, 0xA4, 0xC6, 0x48, 0xD3, 0x92, 0x0F, 0xE4, 0x3C, 0x45, 0x2F, 0xDD, 0x14, 0x37,
0xEC, 0x1D, 0x5F, 0x33, 0xE4, 0x31, 0x79, 0x69, 0x3E, 0x83, 0xB3, 0xDC, 0x9E, 0x7A, 0x8A, 0x59, 0xCF, 0x6F, 0x77, 0x37, 0xC5, 0xDE, 0x86, 0x6B, 0xF5, 0x1D, 0x72, 0x7D, 0x38, 0x71, 0x78, 0x3B, 0x5B, 0x7F, 0x78, 0x89, 0x80, 0x6B, 0x65, 0x8D,
0x28, 0x56, 0x72, 0x87, 0x4F, 0x94, 0x92, 0x13, 0x8F, 0x95, 0x94, 0x4C, 0x98, 0x98, 0x78, 0x44, 0x9B, 0x9F, 0x99, 0x29, 0x9F, 0x97, 0x88, 0xA2, 0x9C, 0xA5, 0x8A, 0xA2, 0x62, 0x5B, 0xA9, 0x38, 0xAB, 0x62, 0x8D, 0xA0, 0x90, 0x85, 0xA7, 0xB5,
0x4B, 0x7B, 0x82, 0xB6, 0x96, 0xAE, 0x59, 0x95, 0x3C, 0x86, 0xB9, 0xA6, 0x50, 0xA8, 0xC2, 0x82, 0x9D, 0xB1, 0xA4, 0x93, 0xC7, 0xB2, 0x91, 0xC1, 0xCB, 0x82, 0x03, 0x6A, 0x1E, 0xD2, 0x9D, 0x5F, 0xBD, 0x78, 0x03, 0xD5, 0x5C, 0xDA, 0xD6, 0x68,
0x55, 0xDA, 0xE1, 0xE2, 0xC8, 0xD7, 0xC6, 0x88, 0xE2, 0xD5, 0x55, 0x52, 0xC4, 0xCE, 0xCA, 0x1A, 0xC8, 0xAB, 0xE5, 0x6F, 0xB0, 0xBC, 0x22, 0xF0, 0x4F, 0xF2, 0xEF, 0xF4, 0x46, 0x41, 0xC0, 0xF1, 0xF9, 0x4D, 0xEE, 0xD1, 0x0A,
0x52, 0xE7, 0x1E, 0x10, 0x82, 0x68, 0xDA, 0xB1, 0x39, 0x88, 0xD0, 0xDE, 0x98, 0x86, 0x10, 0x23, 0x4A, 0x84, 0x18, 0x01, 0x00, 0x21, 0xFE, 0x38, 0x46, 0x49, 0x4C, 0x45, 0x20, 0x49, 0x44, 0x45, 0x4E, 0x54, 0x49, 0x54, 0x59, 0x0D, 0x0A,
0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x20, 0x6F, 0x72, 0x20, 0x6D, 0x6F, 0x64, 0x69, 0x66, 0x69, 0x65, 0x64, 0x20, 0x62, 0x79, 0x0D, 0x0A,
0x53, 0x79, 0x72, 0x75, 0x73, 0x73, 0x20, 0x4D, 0x63, 0x44, 0x61, 0x6E, 0x69, 0x65, 0x6C, 0x0D, 0x0A,
0x00, 0x21, 0xFF, 0x0B, 0x47, 0x49, 0x46, 0x43, 0x4F, 0x4E, 0x6E, 0x62, 0x31, 0x2E, 0x30, 0x02, 0x06, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00,
0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00, 0x0A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x0E, 0x01, 0x00, 0x02, 0x00, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x3B, 0x00
};
/*******************************************************************
*
* Static functions
*
********************************************************************
*/
/*******************************************************************
*
* _ShowMovie
*
* Shows the contents of a GIF file as movie
*/
static void _ShowMovie(const char * pFile, int FileSize) {
int i, j, XPos, YPos;
GUI_GIF_INFO GifInfo = {0}; /* Info structure of GIF file */
GUI_GIF_IMAGE_INFO ImageInfo = {0}; /* Info structure of one particular GIF image of the GIF file */
/* Display sample information */
GUI_SetFont(&GUI_Font8x16);
GUI_ClearRect(0, 40, 319, 59);
GUI_DispStringHCenterAt("Show complete GIF file as movie", 160, 40);
/* Show movie */
GUI_ClearRect(0, 60, 319, 239); /* Clear the image area */
GUI_GIF_GetInfo(pFile, FileSize, &GifInfo); /* Get GIF info structure */
XPos = (GifInfo.xSize > 320) ? 0 : 160 - (GifInfo.xSize / 2);
YPos = (GifInfo.ySize > 180) ? 60 : 150 - (GifInfo.ySize / 2);
for (i = 0; i < 2; i++) { /* Show the complete GIF 2 times ... */
for (j = 0; j < GifInfo.NumImages; j++) {
GUI_GIF_DrawEx(pFile, FileSize, XPos, YPos, j); /* Draw sub image */
GUI_GIF_GetImageInfo(pFile, FileSize, &ImageInfo, j); /* Get sub image information */
GUI_Delay(ImageInfo.Delay ? ImageInfo.Delay * 10 : 100); /* Use the Delay member of the ImageInfo structure for waiting a while */
}
GUI_Delay(2000); /* Wait a while */
}
}
/*******************************************************************
*
* _ShowSubImages
*
* Shows all sub images of a GIF file side by side
*/
static void _ShowSubImages(const char * pFile, int FileSize) {
int j, XPos, YPos;
GUI_GIF_INFO GifInfo = {0}; /* Info structure of GIF file */
GUI_GIF_IMAGE_INFO ImageInfo = {0}; /* Info structure of one particular GIF image of the GIF file */
/* Display sample information */
GUI_SetFont(&GUI_Font8x16);
GUI_ClearRect(0, 40, 319, 59);
GUI_DispStringHCenterAt("Show all sub images of a GIF file", 160, 40);
/* Show sub images */
GUI_ClearRect(0, 60, 319, 239); /* Clear the image area */
GUI_GIF_GetInfo(pFile, FileSize, &GifInfo); /* Get GIF info structure */
XPos = 160 - GifInfo.xSize * GifInfo.NumImages / 2;
YPos = (GifInfo.ySize > 180) ? 60 : 150 - (GifInfo.ySize / 2);
for (j = 0; j < GifInfo.NumImages; j++) {
char acNumber[3] = "#";
acNumber[1] = '0' + j;
GUI_DispStringHCenterAt(acNumber, XPos + GifInfo.xSize / 2, 90);
GUI_GIF_DrawEx(pFile, FileSize, XPos, YPos, j); /* Draw sub image */
XPos += GifInfo.xSize;
}
GUI_Delay(4000); /* Wait a while */
}
/*******************************************************************
*
* _ShowComments
*
* Shows all comments of a GIF file
*/
static void _ShowComments(const char * pFile, int FileSize) {
int Size, CommentCnt;
U8 acBuffer[256] = {0};
GUI_RECT Rect = {80, 100, 239, 199};
GUI_GIF_INFO GifInfo = {0}; /* Info structure of GIF file */
GUI_GIF_IMAGE_INFO ImageInfo = {0}; /* Info structure of one particular GIF image of the GIF file */
/* Display sample information */
GUI_SetFont(&GUI_Font8x16);
GUI_ClearRect(0, 40, 319, 59);
GUI_DispStringHCenterAt("Show all comments of a GIF file", 160, 40);
/* Show all comments */
GUI_ClearRect(0, 60, 319, 239); /* Clear the image area */
Size = CommentCnt = 0;
while (!GUI_GIF_GetComment(pFile, FileSize, acBuffer, sizeof(acBuffer), CommentCnt)) {
char acNumber[12] = "Comment #0:";
acNumber[9] = '0' + CommentCnt;
GUI_DispStringHCenterAt(acNumber, 160, 80);
GUI_SetBkColor(GUI_BLACK);
GUI_SetColor(GUI_WHITE);
GUI_ClearRectEx(&Rect);
GUI_DispStringInRectWrap(acBuffer, &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER, GUI_WRAPMODE_WORD);
GUI_SetBkColor(GUI_WHITE);
GUI_SetColor(GUI_BLACK);
GUI_Delay(4000); /* Wait a while */
CommentCnt++;
}
}
/*******************************************************************
*
* Public code
*
********************************************************************
*/
/*******************************************************************
*
* MainTask
*/
void MainTask(void) {
GUI_Init();
GUI_SetBkColor(GUI_WHITE);
GUI_Clear();
GUI_SetColor(GUI_BLACK);
GUI_SetFont(&GUI_Font24_ASCII);
GUI_DispStringHCenterAt("DrawGIF - Sample", 160, 5);
while (1) {
_ShowMovie (_acImage0, sizeof(_acImage0));
_ShowSubImages(_acImage0, sizeof(_acImage0));
_ShowComments (_acImage0, sizeof(_acImage0));
}
}
/*************************** End of file ****************************/