EPD Display
1.0.0
Library and application for EPD smart displays
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12 #ifndef _display_canvas_h
13 #define _display_canvas_h
32 void SetPixel(uint16_t Xpoint, uint16_t Ypoint, uint16_t Color);
33 void Clear(uint16_t color);
34 void ClearWindows(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, uint16_t Color);
36 void DrawLine(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, uint16_t Color,
DOT_PIXEL Line_width,
LINE_STYLE Line_Style);
39 void DrawChar(uint16_t Xpoint, uint16_t Ypoint,
const char Acsii_Char,
sFONT* Font, uint16_t Color_Foreground, uint16_t Color_Background);
40 void DrawString_EN(uint16_t Xstart, uint16_t Ystart,
const char * pString,
sFONT* Font, uint16_t Color_Foreground, uint16_t Color_Background);
41 void DrawNum(uint16_t Xpoint, uint16_t Ypoint, int32_t Nummber,
sFONT* Font, uint16_t Color_Foreground, uint16_t Color_Background);
42 void DrawTime(uint16_t Xstart, uint16_t Ystart,
PAINT_TIME *pTime,
sFONT* Font, uint16_t Color_Foreground, uint16_t Color_Background);
43 void DrawBitMap(
const unsigned char* image_buffer);
44 void DrawImage(
const unsigned char *image_buffer, uint16_t xStart, uint16_t yStart, uint16_t W_Image, uint16_t H_Image);
50 void NewImage(uint8_t index, uint16_t color);
void DrawRectangle(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, uint16_t Color, DOT_PIXEL Line_width, DRAW_FILL Draw_Fill)
Draw a rectangle.
Definition: DisplayCanvas.cpp:412
PAINT Paint
Definition: DisplayCanvas.h:27
void DrawBitMap(const unsigned char *image_buffer)
Display monochrome bitmap - Use a computer to convert the image into a corresponding array,...
Definition: DisplayCanvas.cpp:662
void DrawPoint(uint16_t Xpoint, uint16_t Ypoint, uint16_t Color, DOT_PIXEL Dot_Pixel, DOT_STYLE Dot_Style)
Draw Point(Xpoint, Ypoint) Fill the color.
Definition: DisplayCanvas.cpp:318
void DrawNum(uint16_t Xpoint, uint16_t Ypoint, int32_t Nummber, sFONT *Font, uint16_t Color_Foreground, uint16_t Color_Background)
Display nummber.
Definition: DisplayCanvas.cpp:599
void SetMirroring(uint8_t mirror)
Select Image mirror.
Definition: DisplayCanvas.cpp:96
void DrawTime(uint16_t Xstart, uint16_t Ystart, PAINT_TIME *pTime, sFONT *Font, uint16_t Color_Foreground, uint16_t Color_Background)
Display time.
Definition: DisplayCanvas.cpp:638
DisplaySize_t _display_size
Definition: DisplayCanvas.h:26
void DrawLine(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, uint16_t Color, DOT_PIXEL Line_width, LINE_STYLE Line_Style)
Draw a line of arbitrary slope.
Definition: DisplayCanvas.cpp:355
DRAW_FILL
Definition: display_helpers.h:130
Paint Struct.
Definition: display_helpers.h:28
void SetPixel(uint16_t Xpoint, uint16_t Ypoint, uint16_t Color)
Draw Pixels.
Definition: DisplayCanvas.cpp:139
uint8_t ** image
Definition: DisplayCanvas.h:46
void ClearWindows(uint16_t Xstart, uint16_t Ystart, uint16_t Xend, uint16_t Yend, uint16_t Color)
Clear the color of a window.
Definition: DisplayCanvas.cpp:300
Representation of image canvas.
Definition: DisplayCanvas.h:23
LINE_STYLE
Definition: display_helpers.h:122
void SelectImage(uint8_t index)
Select Image.
Definition: DisplayCanvas.cpp:72
void DrawString_EN(uint16_t Xstart, uint16_t Ystart, const char *pString, sFONT *Font, uint16_t Color_Foreground, uint16_t Color_Background)
Show English characters.
Definition: DisplayCanvas.cpp:557
void DrawCircle(uint16_t X_Center, uint16_t Y_Center, uint16_t Radius, uint16_t Color, DOT_PIXEL Line_width, DRAW_FILL Draw_Fill)
Use the 8-point method to draw a circle of the specified size at the specified position.
Definition: DisplayCanvas.cpp:442
Definition: display_helpers.h:138
void SetRotate(uint16_t rotate)
Rotate image by 0,90,180,270 degrees.
Definition: DisplayCanvas.cpp:81
void DrawChar(uint16_t Xpoint, uint16_t Ypoint, const char Acsii_Char, sFONT *Font, uint16_t Color_Foreground, uint16_t Color_Background)
Show English characters.
Definition: DisplayCanvas.cpp:510
void Clear(uint16_t color)
Clear the color of the picture.
Definition: DisplayCanvas.cpp:265
Representation of the needed data structures.
void NewImage(uint8_t index, uint16_t color)
Create new image.
Definition: DisplayCanvas.cpp:41
DOT_STYLE
Definition: display_helpers.h:113
Display setup.
Definition: display_helpers.h:16
DOT_PIXEL
Definition: display_helpers.h:98
void SetScale(uint8_t scale)
Set display scale.
Definition: DisplayCanvas.cpp:112
void DrawImage(const unsigned char *image_buffer, uint16_t xStart, uint16_t yStart, uint16_t W_Image, uint16_t H_Image)
Display image.
Definition: DisplayCanvas.cpp:684