AdafruitCanvasBase< BPP > Class Template Referenceabstract
Base class for all AdafruitCanvas childs. More...
#include <adafruit.h>
Inheritance diagram for AdafruitCanvasBase< BPP >:
Collaboration diagram for AdafruitCanvasBase< BPP >:
Public Member Functions | |
| virtual void | blt (lcdint_t x, lcdint_t y)=0 |
| Draws canvas on the LCD display. More... | |
| virtual void | blt ()=0 |
| Draws canvas on the LCD display using offset values. | |
 Public Member Functions inherited from AdafruitCanvasOps< BPP > | |
| AdafruitCanvasOps (lcduint_t w, lcduint_t h, uint8_t *buffer) | |
| Initializes canvas, based on Adafruit GFX. More... | |
| void | drawPixel (int16_t x, int16_t y, uint16_t color) override |
| draw single pixel in canvas area More... | |
| void | setOffset (lcdint_t ox, lcdint_t oy) |
| Sets offset. More... | |
Additional Inherited Members | |
| Public Attributes inherited from AdafruitCanvasOps< BPP > | |
| NanoPoint | offset |
| Fixed offset for all operation of NanoCanvasOps in pixels. More... | |
| Static Public Attributes inherited from AdafruitCanvasOps< BPP > | |
| static const uint8_t | BITS_PER_PIXEL = BPP |
| number of bits per single pixel in buffer | |
| Protected Attributes inherited from AdafruitCanvasOps< BPP > | |
| uint8_t * | m_buffer |
| pixels buffer | |
Detailed Description
template<uint8_t BPP>
class AdafruitCanvasBase< BPP >
Base class for all AdafruitCanvas childs.
Definition at line 149 of file adafruit.h.
Member Function Documentation
◆ blt()
template<uint8_t BPP>
|
pure virtual |
Draws canvas on the LCD display.
- Parameters
-
x - horizontal position in pixels y - vertical position in blocks (pixels/8)
The documentation for this class was generated from the following file:
- src/canvas/adafruit.h
