88 lines
1.9 KiB
C
88 lines
1.9 KiB
C
#ifndef _PALETTE_H
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#define _PALETTE_H
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#include "stm32h7xx.h"
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#include "./lcd/bsp_lcd.h"
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#define COLOR_BLOCK_WIDTH lcd_param[cur_lcd].m_palette_btn_width
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#define COLOR_BLOCK_HEIGHT lcd_param[cur_lcd].m_palette_btn_height
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#define BUTTON_NUM 18
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#define PALETTE_START_Y 0
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#define PALETTE_END_Y LCD_PIXEL_HEIGHT
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#if 1 //按钮栏在左边
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#define BUTTON_START_X 0
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#define PALETTE_START_X COLOR_BLOCK_WIDTH*2+1
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#define PALETTE_END_X LCD_PIXEL_WIDTH
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#else //按钮栏在右边，(存在触摸按键时也会的bug仅用于测试触摸屏左边界)
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#define BUTTON_START_X LCD_PIXEL_WIDTH-2*COLOR_BLOCK_WIDTH
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#define PALETTE_START_X 0
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#define PALETTE_END_X LCD_PIXEL_WIDTH-2*COLOR_BLOCK_WIDTH
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#endif
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typedef struct
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{
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uint16_t start_x; //按键的x起始坐标
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uint16_t start_y; //按键的y起始坐标
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uint16_t end_x; //按键的x结束坐标
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uint16_t end_y; //按键的y结束坐标
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uint32_t para; //颜色按钮中表示选择的颜色，笔迹形状按钮中表示选择的画刷
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uint8_t touch_flag; //按键按下的标志
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void (*draw_btn)(void * btn); //按键描绘函数
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void (*btn_command)(void * btn); //按键功能执行函数，例如切换颜色、画刷
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}Touch_Button;
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/*画刷形状列表*/
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typedef enum
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{
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LINE_SINGLE_PIXCEL = 0, //单像素线
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LINE_2_PIXCEL, //2像素线
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LINE_4_PIXCEL, //4像素线
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LINE_6_PIXCEL, //6像素线
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LINE_8_PIXCEL, //8像素线
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LINE_16_PIXCEL, //16像素线
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LINE_20_PIXCEL, //20像素线
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LINE_WITH_CIRCLE, //珠子连线
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RUBBER, //橡皮
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}SHAPE;
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/*画刷参数*/
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typedef struct
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{
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uint32_t color;
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SHAPE shape;
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}Brush_Style;
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/*brush全局变量在其它文件有使用到*/
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extern Brush_Style brush;
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void Palette_Init(void);
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void Touch_Button_Init(void);
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void Touch_Button_Down(uint16_t x,uint16_t y);
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void Touch_Button_Up(uint16_t x,uint16_t y);
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void Draw_Trail(int16_t pre_x,int16_t pre_y,int16_t x,int16_t y,Brush_Style* brush);
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#endif //_PALETTE_H
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