WildcardTextButtonStyle

touchgfx/containers/buttons/WildcardTextButtonStyle.hpp

A wildcard text button style. An wildcard text button style. This class is supposed to be used with one of the ButtonTrigger classes to create a functional button. This class will show a text with a wildcard in one of two colors depending on the state of the button (pressed or released).

The WildcardTextButtonStyle does not set the size of the enclosing container (normally AbstractButtonContainer). The size must be set manually.

To get a background behind the text, use WildcardTextButtonStyle together with e.g. ImageButtonStyle:

WildcardTextButtonStyle<ImageButtonStyle<ClickButtonTrigger> > myButton;

The position of the text can be adjusted with setTextXY (default is centered).

Template Parameters:

• T Generic type parameter. Typically a AbstractButtonContainer subclass.

See: AbstractButtonContainer

Inherits from: T

Public Functions

void	setWildcardText(TypedText t)
	Sets wildcard text.
void	setWildcardTextBuffer(const Unicode::UnicodeChar * buffer)
	Sets wildcard text buffer.
void	setWildcardTextColors(colortype newColorReleased, colortype newColorPressed)
	Sets wild card text colors.
void	setWildcardTextPosition(int16_t x, int16_t y, int16_t width, int16_t height)
	Sets text position and dimensions.
void	setWildcardTextRotation(TextRotation rotation)
	Sets wildcard text rotation.
void	setWildcardTextX(int16_t x)
	Sets wildcard text x coordinate.
void	setWildcardTextXY(int16_t x, int16_t y)
	Sets wildcard text position.
void	setWildcardTextY(int16_t y)
	Sets wildcard text y coordinate.
	WildcardTextButtonStyle()

Protected Functions

virtual void	handleAlphaUpdated()
	Handles what should happen when the alpha is updated.
virtual void	handlePressedUpdated()
	Handles what should happen when the pressed state is updated.

Protected Attributes

colortype	colorPressed
	The color pressed.
colortype	colorReleased
	The color released.
TextAreaWithOneWildcard	wildcardText
	The wildcard text.

Public Functions Documentation

setWildcardText

void setWildcardText	(	TypedText	t	)

Sets wildcard text.

Parameters:

t	A TypedText to process.

setWildcardTextBuffer

void setWildcardTextBuffer	(	const Unicode::UnicodeChar *	buffer	)

Sets wildcard text buffer.

Parameters:

buffer	If non-null, the buffer.

setWildcardTextColors

void setWildcardTextColors	(	colortype	newColorReleased ,
		colortype	newColorPressed
		)

Sets wild card text colors.

Parameters:

newColorReleased	The new color released.
newColorPressed	The new color pressed.

setWildcardTextPosition

void setWildcardTextPosition	(	int16_t	x ,
		int16_t	y ,
		int16_t	width ,
		int16_t	height
		)

Sets text position and dimensions.

Parameters:

x	The x coordinate.
y	The y coordinate.
width	The width of the text.
height	The height of the text.

setWildcardTextRotation

void setWildcardTextRotation	(	TextRotation	rotation	)

Sets wildcard text rotation.

Parameters:

rotation	The rotation.

setWildcardTextX

void setWildcardTextX	(	int16_t	x	)

Sets wildcard text x coordinate.

Parameters:

x	The x coordinate.

setWildcardTextXY

void setWildcardTextXY	(	int16_t	x ,
		int16_t	y
		)

Sets wildcard text position.

Parameters:

x	The x coordinate.
y	The y coordinate.

setWildcardTextY

void setWildcardTextY	(	int16_t	y	)

Sets wildcard text y coordinate.

Parameters:

y	The y coordinate.

WildcardTextButtonStyle

WildcardTextButtonStyle	(			)

Protected Functions Documentation

handleAlphaUpdated

virtual void handleAlphaUpdated	(			)

Handles what should happen when the alpha is updated.

handlePressedUpdated

virtual void handlePressedUpdated	(			)

Handles what should happen when the pressed state is updated.

Protected Attributes Documentation

colorPressed

colortype colorPressed

The color pressed.

colorReleased

colortype colorReleased

The color released.

wildcardText

TextAreaWithOneWildcard wildcardText

The wildcard text.