TFTController Class Referenceabstract
Base abstract class for TFT drivers with SPI connection. More...
#include <TFTControllerGeneric.h>
Inheritance diagram for TFTController:
Public Member Functions | |
| void | begin () |
| Initializes TFT display controller. More... | |
| void | begin (int SCK, int MOSI, int DC, int RESX, int CS, int host) |
| Initializes TFT display controller. More... | |
| void | begin (SPIClass *spi, gpio_num_t DC, gpio_num_t RESX=GPIO_UNUSED, gpio_num_t CS=GPIO_UNUSED) |
| Initializes TFT display controller with Arduino style SPIClass object. More... | |
| void | begin (SPIClass *spi, int DC, int RESX=-1, int CS=-1) |
| Initializes TFT display controller with Arduino style SPIClass object. More... | |
| virtual int | colorsCount () |
| Determines number of colors this display can provide. More... | |
| DisplayControllerType | controllerType () |
| Determines the display controller type. More... | |
| void | enableBackgroundPrimitiveExecution (bool value) |
| Enables or disables drawings inside vertical retracing time. More... | |
| void | enableBackgroundPrimitiveTimeout (bool value) |
| Enables or disables execution time limitation inside vertical retracing interrupt. More... | |
| int | getScreenHeight () |
| Determines the screen height in pixels. More... | |
| int | getScreenWidth () |
| Determines the screen width in pixels. More... | |
| int | getViewPortHeight () |
| Determines vertical size of the viewport. More... | |
| int | getViewPortWidth () |
| Determines horizontal size of the viewport. More... | |
| bool | isDoubleBuffered () |
| Determines whether BitmappedDisplayController is on double buffered mode. More... | |
| NativePixelFormat | nativePixelFormat () |
| Represents the native pixel format used by this display. More... | |
| void | processPrimitives () |
| Draws immediately all primitives in the queue. More... | |
| void | refreshSprites () |
| Forces the sprites to be updated. More... | |
| void | removeSprites () |
| Empties the list of active sprites. More... | |
| void | reset () |
| Performs display hardware and software. More... | |
| void | resumeBackgroundPrimitiveExecution () |
| Resumes drawings after suspendBackgroundPrimitiveExecution(). More... | |
| int | screenCol () |
| Gets initial left column of the viewport. More... | |
| int | screenRow () |
| Gets initial top row of the viewport. More... | |
| void | setMouseCursor (Cursor *cursor) |
| Sets mouse cursor and make it visible. More... | |
| void | setMouseCursor (CursorName cursorName) |
| Sets mouse cursor from a set of predefined cursors. More... | |
| void | setMouseCursorPos (int X, int Y) |
| Sets mouse cursor position. More... | |
| void | setOrientation (TFTOrientation value, bool force=false) |
| Set display orientation and rotation. More... | |
| void | setResolution (char const *modeline, int viewPortWidth=-1, int viewPortHeight=-1, bool doubleBuffered=false) |
| Sets TFT resolution and viewport size. More... | |
| void | setReverseHorizontal (bool value) |
| Inverts horizontal axis. More... | |
| void | setScreenCol (int value) |
| Set initial left column of the viewport. More... | |
| void | setScreenRow (int value) |
| Set initial top row of the viewport. More... | |
| template<typename T > | |
| void | setSprites (T *sprites, int count) |
| Sets the list of active sprites. More... | |
| void | suspendBackgroundPrimitiveExecution () |
| Suspends drawings. More... | |
Static Public Attributes | |
| static int | queueSize = 1024 |
| Size of display controller primitives queue. More... | |
Detailed Description
Base abstract class for TFT drivers with SPI connection.
Example:
fabgl::ST7789Controller DisplayController;
void setup() {
// SCK = 18, MOSI = 23, D/C = 22, RESET = 21, no CS (WARN: disconnect VGA connector!!)
DisplayController.begin(18, 23, 22, 21, -1, VSPI_HOST);
DisplayController.setResolution(TFT_240x240);
Canvas cv(&DisplayController);
cv.clear();
cv.drawText(0, 0, "Hello World!");
}
Definition at line 93 of file TFTControllerGeneric.h.
The documentation for this class was generated from the following files:
