TouchGFX
touchgfx::HAL::setDragThreshold() is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXtouchgfx::HAL::setDragThreshold()

touchgfx::HAL::setDragThreshold() method

@fn void HAL::setDragThreshold(uint8_t value) Configure the threshold for reporting drag events. Configure the threshold for reporting drag events. A touch input movement must exceed this value in either axis in order to report a drag. Default value is 0.

Syntax

void setDragThreshold(uint8_t value);

Arguments

value

New threshold value.

Notes

Use if touch controller is not completely accurate to avoid "false" drags.

References

LocationText
HAL.hpp:696
void setDragThreshold(uint8_t value)

Call Tree

Functions called by touchgfx::HAL::setDragThreshold()
touchgfx::HAL::setDragThreshold()
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Data read by touchgfx::HAL::setDragThreshold()
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touchgfx::HAL::setDragThreshold()