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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2008, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ----------------------------------------------------------------------------
*/
#ifndef __LCD_DISPBOX_H_
#define __LCD_DISPBOX_H_
#include "DemobinHeader.h"
//------------------------------------------------------------------------------
// Definitions
//------------------------------------------------------------------------------
///display margin in pixel in dispbox area
#define DISPMARGIN 2
///line distance in pixel in dispbox area
#define LINEDISTANCE 2
///char distance in pixel, actually this is used to meet API LIB DrawString(...)
#define CHARDISTANCE 2
///status of enable display box
#define DISPBOX_ENABLE 1
///status of disable display box
#define DISPBOX_DISABLE 0
typedef struct _DISPBOX_ZONE {
/// display box top
unsigned int top;
/// display box left
unsigned int left;
/// display box width
unsigned int width;
/// display box height
unsigned int height;
} TDISPBOX_ZONE;
typedef struct _DISPBOX_INFO {
unsigned int dispBoxEnable;
TDISPBOX_ZONE dispBoxZone;
unsigned int bgColor;// background color
unsigned int fontColor;// font color of display box
unsigned int xCursor;
unsigned int yCursor;
} TDISPBOX_INFO;
typedef struct _DISPBOX_MGR {
unsigned int dispBoxCount;
TDISPBOX_INFO dispBoxInfo[MAX_DISPBOX_PER_SLIDE];
} TDISPBOX_MGR;
//------------------------------------------------------------------------------
// Exported functions
//------------------------------------------------------------------------------
//set display box position info
extern void SetDispBoxPos(
unsigned int dispBoxID,
unsigned int enabledispbox,
unsigned int top,
unsigned int left,
unsigned int width,
unsigned int height);
//Draw a string in display box with
extern void DrawStringInDispBox(
// lcd frame buffer address
void *pBuffer,
// display box ID, starting from 1
unsigned int dispBoxID,
//pointer to string for show
const char *pStr,
//display string font color,
unsigned int fontColor,
//display string background color, 0xFFFFFFFF means no need to set bgColor
unsigned int bgColor,
//flag for scroll way, current only support 'clear or not clear display box'
//when display string reach end and roll back to show.
//0 means clear, 1 means don't clear.
unsigned int scrollFlag);
//Draw a string in display box with default font color
extern void DrawStrInDispBoxDefault(void *pBuffer, unsigned int dispBoxID, const char *pStr);
//Draw a string in display box with default font and background color
//if scroll back, don't clear
void DrawStrInDispBoxScrollNoClear(void *pBuffer, unsigned int dispBoxID, const char *pStr);
//clear display box zone with 'color'
extern void ClearDispBoxZoneColor(unsigned int dispBoxID, unsigned int color);
//Clear display box with default background color
extern void ClearDispBoxZoneDefault(unsigned int dispBoxID);
//disable display box
extern void DisableDispBox(unsigned int dispBoxID);
//enable display box
extern void EnableDispBox(unsigned int dispBoxID);
#endif
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