Module fermium::touch [−][src]
Module for touch interface interactions.
Structs
SDL_Finger | Info for a finger object. |
SDL_FingerID | Used to identify a finger object. |
SDL_TouchDeviceType | The types of a touch device. |
SDL_TouchID | Used with touch events. |
Constants
SDL_MOUSE_TOUCHID | Used as the |
SDL_TOUCH_DEVICE_DIRECT | Touch screen with window-relative coordinates |
SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE | Trackpad with absolute device coordinates |
SDL_TOUCH_DEVICE_INDIRECT_RELATIVE | Trackpad with screen cursor-relative coordinates |
SDL_TOUCH_DEVICE_INVALID | The “invalid” touch type. Used for error values and such. |
SDL_TOUCH_MOUSEID | Used as the device ID for mouse events simulated with touch input. |
Functions
SDL_GetNumTouchDevices⚠ | Get the number of registered touch devices. |
SDL_GetNumTouchFingers⚠ | Get the number of active fingers for a given touch device. |
SDL_GetTouchDevice⚠ | Get the touch ID with the given index, or 0 if the index is invalid. |
SDL_GetTouchDeviceType⚠ | Get the type of the given touch device. |
SDL_GetTouchFinger⚠ | Get the finger object of the given touch, with the given index. |