TwoWildcardTextButtonStyle

touchgfx/containers/buttons/TwoWildcardTextButtonStyle.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 TwoWildcardTextButtonStyle 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 TwoWildcardTextButtonStyle together with e.g. ImageButtonStyle:

TwoWildcardTextButtonStyle<ImageButtonStyle<ClickButtonTrigger> > myButton;

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

Template Parameters:

• T Generic type parameter. Typically a AbstractButtonContainer subclass.

See: AbstractButtonContainer

Inherits from: T

Public Functions

void	setTwoWildcardText(TypedText t)
	Sets wildcard text.
void	setTwoWildcardTextColors(colortype newColorReleased, colortype newColorPressed)
	Sets wild card text colors.
void	setTwoWildcardTextPosition(int16_t x, int16_t y, int16_t width, int16_t height)
	Sets text position and dimensions.
void	setTwoWildcardTextRotation(TextRotation rotation)
	Sets wildcard text rotation.
void	setTwoWildcardTextX(int16_t x)
	Sets wildcard text x coordinate.
void	setTwoWildcardTextXY(int16_t x, int16_t y)
	Sets wildcard text position.
void	setTwoWildcardTextY(int16_t y)
	Sets wildcard text y coordinate.
void	setWildcardTextBuffer1(const Unicode::UnicodeChar * value)
	Sets the first wildcard in the text.
void	setWildcardTextBuffer2(const Unicode::UnicodeChar * value)
	Sets the second wildcard in the text.
	TwoWildcardTextButtonStyle()

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.
TextAreaWithTwoWildcards	twoWildcardText
	The wildcard text.

Public Functions Documentation

setTwoWildcardText

void setTwoWildcardText	(	TypedText	t	)

Sets wildcard text.

Parameters:

t	A TypedText to process.

setTwoWildcardTextColors

void setTwoWildcardTextColors	(	colortype	newColorReleased ,
		colortype	newColorPressed
		)

Sets wild card text colors.

Parameters:

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

setTwoWildcardTextPosition

void setTwoWildcardTextPosition	(	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.

setTwoWildcardTextRotation

void setTwoWildcardTextRotation	(	TextRotation	rotation	)

Sets wildcard text rotation.

Parameters:

rotation	The rotation.

setTwoWildcardTextX

void setTwoWildcardTextX	(	int16_t	x	)

Sets wildcard text x coordinate.

Parameters:

x	The x coordinate.

setTwoWildcardTextXY

void setTwoWildcardTextXY	(	int16_t	x ,
		int16_t	y
		)

Sets wildcard text position.

Parameters:

x	The x coordinate.
y	The y coordinate.

setTwoWildcardTextY

void setTwoWildcardTextY	(	int16_t	y	)

Sets wildcard text y coordinate.

Parameters:

y	The y coordinate.

setWildcardTextBuffer1

void setWildcardTextBuffer1	(	const Unicode::UnicodeChar *	value	)

Sets the first wildcard in the text.

Must be a null-terminated UnicodeChar array.

Parameters:

value	A pointer to the UnicodeChar to set the wildcard to.

setWildcardTextBuffer2

void setWildcardTextBuffer2	(	const Unicode::UnicodeChar *	value	)

Sets the second wildcard in the text.

Must be a null-terminated UnicodeChar array.

Parameters:

value	A pointer to the UnicodeChar to set the wildcard to.

TwoWildcardTextButtonStyle

TwoWildcardTextButtonStyle	(			)

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.

twoWildcardText

TextAreaWithTwoWildcards twoWildcardText

The wildcard text.