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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:

See: AbstractButtonContainer

Inherits from: T

Public Functions

voidsetWildcardText(TypedText t)
Sets wildcard text.
voidsetWildcardTextBuffer(const Unicode::UnicodeChar * buffer)
Sets wildcard text buffer.
voidsetWildcardTextColors(colortype newColorReleased, colortype newColorPressed)
Sets wild card text colors.
voidsetWildcardTextPosition(int16_t x, int16_t y, int16_t width, int16_t height)
Sets text position and dimensions.
voidsetWildcardTextRotation(TextRotation rotation)
Sets wildcard text rotation.
voidsetWildcardTextX(int16_t x)
Sets wildcard text x coordinate.
voidsetWildcardTextXY(int16_t x, int16_t y)
Sets wildcard text position.
voidsetWildcardTextY(int16_t y)
Sets wildcard text y coordinate.
WildcardTextButtonStyle()

Protected Functions

virtual voidhandleAlphaUpdated()
Handles what should happen when the alpha is updated.
virtual voidhandlePressedUpdated()
Handles what should happen when the pressed state is updated.

Protected Attributes

colortypecolorPressed
The color pressed.
colortypecolorReleased
The color released.
TextAreaWithOneWildcardwildcardText
The wildcard text.

Public Functions Documentation

setWildcardText

Sets wildcard text.

Parameters:
tA TypedText to process.

setWildcardTextBuffer

Sets wildcard text buffer.

Parameters:
bufferIf non-null, the buffer.

setWildcardTextColors

void setWildcardTextColors(colortypenewColorReleased ,
colortypenewColorPressed
)

Sets wild card text colors.

Parameters:
newColorReleasedThe new color released.
newColorPressedThe new color pressed.

setWildcardTextPosition

void setWildcardTextPosition(int16_tx ,
int16_ty ,
int16_twidth ,
int16_theight
)

Sets text position and dimensions.

Parameters:
xThe x coordinate.
yThe y coordinate.
widthThe width of the text.
heightThe height of the text.

setWildcardTextRotation

Sets wildcard text rotation.

Parameters:
rotationThe rotation.

setWildcardTextX

void setWildcardTextX(int16_tx)

Sets wildcard text x coordinate.

Parameters:
xThe x coordinate.

setWildcardTextXY

void setWildcardTextXY(int16_tx ,
int16_ty
)

Sets wildcard text position.

Parameters:
xThe x coordinate.
yThe y coordinate.

setWildcardTextY

void setWildcardTextY(int16_ty)

Sets wildcard text y coordinate.

Parameters:
yThe y coordinate.

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

The wildcard text.