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/* ---------------------------------------------------------------------------- */
/* Atmel Microcontroller Software Support */
/* SAM Software Package License */
/* ---------------------------------------------------------------------------- */
/* Copyright (c) 2015, Atmel Corporation */
/* */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following condition is 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. */
/* ---------------------------------------------------------------------------- */
/**
* \file
*
* Interface for draw function on LCD.
*
*/
#ifndef DRAW_H
#define DRAW_H
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "board.h"
#include <stdint.h>
#include "lcd_gimp_image.h"
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/** Horizontal direction line definition */
#define DIRECTION_HLINE 0
/** Vertical direction line definition */
#define DIRECTION_VLINE 1
typedef struct _rect {
uint32_t x;
uint32_t y;
uint32_t width;
uint32_t height;
} rect;
COMPILER_PACK_SET(1)
typedef struct _rgb {
uint8_t b;
uint8_t g;
uint8_t r;
} sBGR;
COMPILER_PACK_RESET()
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void LCDD_SetUpdateWindowSize(rect rc);
extern void LCDD_UpdateWindow(void);
extern void LCDD_UpdatePartialWindow(uint8_t *pbuf, uint32_t size);
extern void LCDD_DrawRectangleWithFill(
uint16_t *pbuf,
uint32_t dwX,
uint32_t dwY,
uint32_t dwWidth,
uint32_t dwHeight,
uint32_t dwColor);
extern uint32_t LCDD_DrawCircle(
uint16_t *pbuf,
uint32_t x,
uint32_t y,
uint32_t r,
uint32_t color);
extern uint32_t LCD_DrawFilledCircle(
uint16_t *pbuf,
uint32_t dwX,
uint32_t dwY,
uint32_t dwRadius,
uint32_t color);
extern void LCDD_DrawString(
uint16_t *pbuf,
uint32_t x,
uint32_t y,
const uint8_t *pString,
uint32_t color);
extern void LCDD_GetStringSize(
const uint8_t *pString,
uint32_t *pWidth,
uint32_t *pHeight);
extern void LCDD_BitBlt(
uint16_t *pbuf,
uint32_t dst_x,
uint32_t dst_y,
uint32_t dst_w,
uint32_t dst_h,
const LcdColor_t *src,
uint32_t src_x,
uint32_t src_y,
uint32_t src_w,
uint32_t src_h);
extern void LCDD_BitBltAlphaBlend(uint16_t *pbuf,
uint32_t dst_x,
uint32_t dst_y,
uint32_t dst_w,
uint32_t dst_h,
const LcdColor_t *src,
uint32_t src_x,
uint32_t src_y,
uint32_t src_w,
uint32_t src_h,
uint32_t alpha);
extern void LCDD_DrawImage(
uint16_t *pbuf,
uint32_t dwX,
uint32_t dwY,
const LcdColor_t *pImage,
uint32_t dwWidth,
uint32_t dwHeight);
extern void LCDD_DrawPixel(
uint16_t *pbuf,
uint32_t x,
uint32_t y,
uint32_t color);
extern void LCDD_DrawLine(
uint16_t *pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2,
uint32_t color);
extern uint32_t LCDD_DrawLineBresenham(
uint16_t *pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2,
uint32_t color);
extern void LCDD_DrawRectangle(
uint16_t *pbuf,
uint32_t x,
uint32_t y,
uint32_t width,
uint32_t height,
uint32_t color);
extern void LCDD_SetCavasBuffer(
void *pBuffer,
uint32_t wBufferSize);
extern void LCDD_DrawStraightLine(
uint16_t *pbuf,
uint32_t dwX1,
uint32_t dwY1,
uint32_t dwX2,
uint32_t dwY2 ,
uint32_t color);
#endif /* #ifndef DRAW_H */
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