#include <TcThemeBuilder.h>

Public Types
enum	ThemeLevel : uint8_t { THEME_GLOBAL , THEME_SUB , THEME_ITEM , THEME_ITEM_NEEDS_PROPS , THEME_ITEM_NEEDS_GRID , THEME_ITEM_NEEDS_BOTH }

Public Member Functions
	ThemePropertiesBuilder (TcThemeBuilder *themeBuilder)

ThemePropertiesBuilder &	withBorder (const MenuBorder &b)

ThemePropertiesBuilder &	withAdaFont (const GFXfont *font, int mag=1)

ThemePropertiesBuilder &	withTcUnicodeFont (const UnicodeFont *font)

ThemePropertiesBuilder &	withNativeFont (void *data, uint8_t mag)

ThemePropertiesBuilder &	withPadding (MenuPadding p)

ThemePropertiesBuilder &	withSpacing (uint8_t s)

ThemePropertiesBuilder &	withJustification (GridPosition::GridJustification j)

ThemePropertiesBuilder &	withPalette (const color_t *p)

ThemePropertiesBuilder &	withRowHeight (uint16_t height)

ThemePropertiesBuilder &	withImageOfType (Coord size, DrawableIcon::IconType iconType, const uint8_t regIcon, const uint8_t selIcon, const color_t *palette=nullptr)

ThemePropertiesBuilder &	withImageXbmp (Coord size, const uint8_t regIcon, const uint8_t selIcon=nullptr)

ThemePropertiesBuilder &	withImage2bpp (Coord size, const color_t imgPalette, const uint8_t regIcon, const uint8_t *selIcon=nullptr)

ThemePropertiesBuilder &	withImage4bpp (Coord size, const color_t imgPalette, const uint8_t regIcon, const uint8_t *selIcon=nullptr)

ThemePropertiesBuilder &	withMonoBitmap (Coord size, const uint8_t regIcon, const uint8_t selIcon=nullptr)

ThemePropertiesBuilder &	withDrawingMode (GridPosition::GridDrawingMode dm)

ThemePropertiesBuilder &	multiCol (uint8_t column, uint8_t numberOfCols)

ThemePropertiesBuilder &	onRow (uint8_t actualRow)

void	apply ()

Protected Member Functions
void	initForLevel (TcThemeBuilder b, ItemDisplayProperties::ComponentType compType, ThemeLevel level, MenuItem item=nullptr)

void	needsProps ()

void	needsGrid (bool propsOk)

Protected Attributes
friend	TcThemeBuilder

Detailed Description

Represents a set of theme properties that can be applied at any level, if at the item level, this class can also create grid layout. You normally don't create these directly, instead one is normally provided from builder, using the various properties/override methods. This class uses builder syntax, so most methods other than apply can be chained together as the methods return a reference to the same object.

Member Function Documentation

◆ withBorder()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withBorder ( const MenuBorder & b )

inline

Sets the border to something other than the default

Parameters

b	the border

Returns: reference to itself for chaining

◆ withAdaFont()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withAdaFont	(	const GFXfont *	font,
		int	mag = `1`
	)

inline

Sets the font to be an adafruit font

Parameters

font	the font to use
mag	an optional magnification (default 1)

Returns: reference to itself for chaining

◆ withTcUnicodeFont()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withTcUnicodeFont ( const UnicodeFont * font )

inline

Sets the font to be a tcUnicode font

Parameters

font	the font to use

Returns: reference to itself for chaining

◆ withNativeFont()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withNativeFont	(	void *	data,
		uint8_t	mag
	)

inline

Sets the font to be a native font, IE any font whatsoever

Parameters

font	the font to use
mag	the magnification value

Returns: reference to itself for chaining

◆ withPadding()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withPadding ( MenuPadding p )

inline

Sets the padding to a custom value

Parameters

p	the padding to apply

Returns: reference to itself for chaining

◆ withSpacing()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withSpacing ( uint8_t s )

inline

Sets the spacing to a custom value

Parameters

s	the spacing to apply

Returns: reference to itself for chaining

◆ withJustification()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withJustification ( GridPosition::GridJustification j )

inline

Sets the justification to be a custom value

Parameters

j	the justification to apply

Returns: reference to itself for chaining

◆ withPalette()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withPalette ( const color_t * p )

inline

Sets the palette to a custom value, other than the default

Parameters

p	the padding to apply

Returns: reference to itself for chaining

◆ withRowHeight()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withRowHeight ( uint16_t height )

inline

Sets the row height directly for a given menu item. Only applicable at the menu item level, and only needed if you don't want to use calculated heights.

Parameters

height the height to apply

Returns: reference to itself for chaining

◆ withImageOfType()

ThemePropertiesBuilder & ThemePropertiesBuilder::withImageOfType	(	Coord	size,
		DrawableIcon::IconType	iconType,
		const uint8_t *	regIcon,
		const uint8_t *	selIcon,
		const color_t *	palette = `nullptr`
	)

A somewhat internal method that allows for all withImage.. calls to be simplified.

◆ withImageXbmp()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withImageXbmp	(	Coord	size,
		const uint8_t *	regIcon,
		const uint8_t *	selIcon = `nullptr`
	)

inline

For item level use only, this sets the menu item to render as an image, instead of as text. Xbmp format is a byte packed array in LSB first order. IE (0,0) is MSB of byte 1.

Parameters

size	size of the images provided
regIcon	the icon when not active / edited
selIcon	the icon when selected, IE active / edited

Returns: reference to itself for chaining

◆ withImage2bpp()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withImage2bpp	(	Coord	size,
		const color_t *	imgPalette,
		const uint8_t *	regIcon,
		const uint8_t *	selIcon = `nullptr`
	)

inline

For item level use only, this sets the menu item to render as an image with 2 bits per pixel, that is the each color index defined by each 2 bits maps to en entry in the palette.

Parameters

size	size of the images provided
palette	the palette for each color index, must be color_t array of size 4
regIcon	the icon when not active / edited
selIcon	the icon when selected, IE active / edited

Returns: reference to itself for chaining

◆ withImage4bpp()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withImage4bpp	(	Coord	size,
		const color_t *	imgPalette,
		const uint8_t *	regIcon,
		const uint8_t *	selIcon = `nullptr`
	)

inline

For item level use only, this sets the menu item to render as an image with 4 bits per pixel, that is the each color index defined by each 4 bits maps to en entry in the palette.

Parameters

size	size of the images provided
palette	the palette for each color index, must be color_t array of size 16
regIcon	the icon when not active / edited
selIcon	the icon when selected, IE active / edited

Returns: reference to itself for chaining

◆ withMonoBitmap()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withMonoBitmap	(	Coord	size,
		const uint8_t *	regIcon,
		const uint8_t *	selIcon = `nullptr`
	)

inline

For item level use only, this sets the menu item to render as a mono bitmap, instead of as text. Mono bitmaps are byte packed arrays in MSB first order. IE (0,0) is LSB of byte 1.

Parameters

size	size of the images provided
regIcon	the icon when not active / edited
selIcon	the icon when selected, IE active / edited

Returns: reference to itself for chaining

◆ withDrawingMode()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::withDrawingMode ( GridPosition::GridDrawingMode dm )

inline

Sets the drawing mode to use that overrides the default

Parameters

dm	the drawing mode

Returns: reference to itself for chaining

◆ multiCol()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::multiCol	(	uint8_t	column,
		uint8_t	numberOfCols
	)

inline

Sets the column index and number of columns on the row. Note that each entry on the row must properly set the same number of columns.

Parameters

actualRow	the row where the item should appear
numberOfCols	the number of columns across
column	the column number

Returns: reference to itself for chaining

◆ onRow()

ThemePropertiesBuilder& tcgfx::ThemePropertiesBuilder::onRow ( uint8_t actualRow )

inline

Sets the row that an item should appear on, used when there is a single column on the row.

Parameters

actualRow the row number

Returns: reference to itself for chaining

◆ apply()

void ThemePropertiesBuilder::apply ( )

Call this after all other settings have been configured, this will actually put the newly created properties into the factory for later use. Important: Without calling this the changes will not be applied.

The documentation for this class was generated from the following files:

src/graphics/TcThemeBuilder.h
src/graphics/TcThemeBuilder.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ withBorder()

◆ withAdaFont()

◆ withTcUnicodeFont()

◆ withNativeFont()

◆ withPadding()

◆ withSpacing()

◆ withJustification()

◆ withPalette()

◆ withRowHeight()

◆ withImageOfType()

◆ withImageXbmp()

◆ withImage2bpp()

◆ withImage4bpp()

◆ withMonoBitmap()

◆ withDrawingMode()

◆ multiCol()

◆ onRow()

◆ apply()