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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.
* ----------------------------------------------------------------------------
*/
//------------------------------------------------------------------------------
/// \unit
///
/// !!!Purpose
///
/// Provides simple drawing function to use with the LCD.
///
/// !!!Usage
///
/// -# Use LCDD_Fill to fill the LCD buffer with a specific color.
/// -# Draw a pixel on the screen at the specified coordinates using
/// LCDD_DrawPixel.
/// -# Draw a rectangle with LCDD_DrawRectangle.
/// -# Draw a string on the LCD with LCDD_DrawString.
//------------------------------------------------------------------------------
#ifndef DRAW_H
#define DRAW_H
//------------------------------------------------------------------------------
// Global functions
//------------------------------------------------------------------------------
extern void LCDD_Fill(void *pBuffer, unsigned int color);
extern void LCDD_DrawPixel(
void *pBuffer,
unsigned int x,
unsigned int y,
unsigned int c);
extern unsigned int LCDD_ReadPixel(
void *pBuffer,
unsigned int x,
unsigned int y);
extern void LCDD_DrawRectangle(
void *pBuffer,
unsigned int x,
unsigned int y,
unsigned int width,
unsigned int height,
unsigned int color);
extern void LCDD_DrawString(
void *pBuffer,
unsigned int x,
unsigned int y,
const char *pString,
unsigned int color);
extern void LCDD_DrawStringEx(
void *pBuffer,
unsigned int x,
unsigned int y,
const char *pString,
unsigned int color,
unsigned int dir);
extern void LCDD_DrawStringWithBGColor(
void *pBuffer,
unsigned int x,
unsigned int y,
const char *pString,
unsigned int fontColor,
unsigned int bgColor);
extern void LCDD_DrawStringWithBGColorEx(
void *pBuffer,
unsigned int x,
unsigned int y,
const char *pString,
unsigned int fontColor,
unsigned int bgColor,
unsigned int dir);
extern void LCDD_GetStringSize(
const char *pString,
unsigned int *pWidth,
unsigned int *pHeight);
#endif //#ifndef DRAW_H
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