libaria_layer.h

Microchip Technology Inc.

File Name

libaria_layer.h

Description

Module for Microchip Graphics Library - Aria User Interface Library

Enumerations

	Name	Description
	laLayerBufferType_t	Defines the type of a layer. If the layer has an explicit address then Aria tries to set that through the HAL when the layer is being set up.
	laLayerFrameState_t	Defines the frame state of a layer. Certain actions must only be performed at the start of a new frame and other actions must wait until the end of the current frame.
	laLayerBufferType	Defines the type of a layer. If the layer has an explicit address then Aria tries to set that through the HAL when the layer is being set up.
	laLayerFrameState	Defines the frame state of a layer. Certain actions must only be performed at the start of a new frame and other actions must wait until the end of the current frame.

Functions

	Name	Description
	laLayer_AddDamageRect	Adds a damaged rectangle to the list. Damage rectangles are used in minimal redraw algorithms.
	laLayer_Delete	Destructor for the layer object
	laLayer_GetAllowInputPassThrough	Gets the layer's input passthrough setting
	laLayer_GetAlphaAmount	Get's the amount of alpha blending for a given layer
	laLayer_GetAlphaEnable	Gets the layer alpha enable flag
	laLayer_GetBufferCount	Return the buffer count for the current layer
	laLayer_GetEnabled	Returns the boolean value of the layer enabled property
	laLayer_GetInputRect	Gets the layer's input rectangle.
	laLayer_GetInputRectLocked	Gets the layer's input rect locked flag
	laLayer_GetMaskColor	Returns the mask color value for the current layer
	laLayer_GetMaskEnable	Gets the layer mask enable flag
	laLayer_GetVSync	Gets the layer's vsync flag setting
	laLayer_IsDrawing	Queries a layer to find out if it is currently drawing a frame.
	laLayer_New	Constructor for a new layer
	laLayer_SetAllowInputPassthrough	Sets the layer's input passthrough flag.
	laLayer_SetAlphaAmount	Set's the amount of alpha blending for a given layer
	laLayer_SetAlphaEnable	Sets the layer alpha enable flag to the specified value
	laLayer_SetBufferCount	Set the buffer count for the current layer to the specified value
	laLayer_SetEnabled	Sets the boolean value of the layer enabled property
	laLayer_SetInputRect	Sets the layer's input rect dimensions.
	laLayer_SetInputRectLocked	Sets the layer's input rect locked flag.
	laLayer_SetMaskColor	Set the mask color value for the current layer to the specified value
	laLayer_SetMaskEnable	Sets the layer mask enable flag to the specified value
	laLayer_SetVSync	Sets the layer's vsync flag.

Structures

	Name	Description
	laLayer_t	Primary definition of a layer. Builds on base functions of a standard widget. Should never have a direct parent.
	laLayerBuffer_t	Structure to maintain the buffer type and track the buffer location for each layer
	laLayerBuffer	Structure to maintain the buffer type and track the buffer location for each layer

MPLAB® Harmony Graphics Suite > Graphics Library > Aria Graphics Library > Files > libaria_layer.h

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