Common base class used for renderable components within an ImagerySection. More...

Inherits CEGUI::AllocatedObject< FalagardComponentBase >, and CEGUI::AllocatedObject< FalagardComponentBase >.

Inherited by CEGUI::FrameComponent, CEGUI::FrameComponent, CEGUI::ImageryComponent, CEGUI::ImageryComponent, CEGUI::TextComponent, CEGUI::TextComponent, and FalagardComponentBase_wrapper.

Collaboration diagram for CEGUI::FalagardComponentBase:

Public Member Functions
void	render (Window &srcWindow, const CEGUI::ColourRect modColours=0, const Rectf clipper=0, bool clipToDisplay=false) const
	Render this component. More correctly, the component is cached for rendering. More...

void	render (Window &srcWindow, const Rectf &baseRect, const CEGUI::ColourRect modColours=0, const Rectf clipper=0, bool clipToDisplay=false) const
	Render this component. More correctly, the component is cached for rendering. More...

const ComponentArea &	getComponentArea () const
	Return the ComponentArea of this component. More...

void	setComponentArea (const ComponentArea &area)
	Set the conponent's ComponentArea. More...

const ColourRect &	getColours () const
	Return the ColourRect used by this component. More...

void	setColours (const ColourRect &cols)
	Set the colours to be used by this component. More...

const String &	getColoursPropertySource () const
	Returns the name of the property from which the colour values will be obtained, if set. More...

void	setColoursPropertySource (const String &property)
	Set the name of the property where colour values will be obtained, if set. More...

virtual bool	handleFontRenderSizeChange (Window &window, const Font *font) const
	perform any processing required due to the given font having changed.

void	render (Window &srcWindow, const CEGUI::ColourRect modColours=0, const Rectf clipper=0, bool clipToDisplay=false) const
	Render this component. More correctly, the component is cached for rendering. More...

void	render (Window &srcWindow, const Rectf &baseRect, const CEGUI::ColourRect modColours=0, const Rectf clipper=0, bool clipToDisplay=false) const
	Render this component. More correctly, the component is cached for rendering. More...

const ComponentArea &	getComponentArea () const
	Return the ComponentArea of this component. More...

void	setComponentArea (const ComponentArea &area)
	Set the conponent's ComponentArea. More...

const ColourRect &	getColours () const
	Return the ColourRect used by this component. More...

void	setColours (const ColourRect &cols)
	Set the colours to be used by this component. More...

const String &	getColoursPropertySource () const
	Returns the name of the property from which the colour values will be obtained, if set. More...

void	setColoursPropertySource (const String &property)
	Set the name of the property where colour values will be obtained, if set. More...

virtual bool	handleFontRenderSizeChange (Window &window, const Font *font) const
	perform any processing required due to the given font having changed.

Protected Member Functions
void	initColoursRect (const Window &wnd, const ColourRect *modCols, ColourRect &cr) const
	Helper function to initialise a ColourRect with appropriate values according to the way the component is set up. More...

virtual void	render_impl (Window &srcWindow, Rectf &destRect, const CEGUI::ColourRect modColours, const Rectf clipper, bool clipToDisplay) const =0
	Function to do main render caching work.

bool	writeColoursXML (XMLSerializer &xml_stream) const
	Writes xml for the colours to a OutStream. Will prefer property colours before explicit. More...

void	initColoursRect (const Window &wnd, const ColourRect *modCols, ColourRect &cr) const
	Helper function to initialise a ColourRect with appropriate values according to the way the component is set up. More...

virtual void	render_impl (Window &srcWindow, Rectf &destRect, const CEGUI::ColourRect modColours, const Rectf clipper, bool clipToDisplay) const =0
	Function to do main render caching work.

bool	writeColoursXML (XMLSerializer &xml_stream) const
	Writes xml for the colours to a OutStream. Will prefer property colours before explicit. More...

Protected Attributes
ComponentArea	d_area
	Destination area for this component.

ColourRect	d_colours
	base colours to be applied when rendering the image component.

String	d_colourPropertyName
	name of property to fetch colours from.

Detailed Description

Common base class used for renderable components within an ImagerySection.

Member Function Documentation

◆ getColours() [1/2]

const ColourRect & CEGUI::FalagardComponentBase::getColours ( ) const

Return the ColourRect used by this component.

Returns: ColourRect object holding the colours currently in use by this component.

◆ getColours() [2/2]

const ColourRect& CEGUI::FalagardComponentBase::getColours ( ) const

Return the ColourRect used by this component.

Returns: ColourRect object holding the colours currently in use by this component.

◆ getColoursPropertySource() [1/2]

const String& CEGUI::FalagardComponentBase::getColoursPropertySource ( ) const

Returns the name of the property from which the colour values will be obtained, if set.

Returns: String object holding the name of the property.

◆ getColoursPropertySource() [2/2]

const String & CEGUI::FalagardComponentBase::getColoursPropertySource ( ) const

Returns the name of the property from which the colour values will be obtained, if set.

Returns: String object holding the name of the property.

◆ getComponentArea() [1/2]

const ComponentArea & CEGUI::FalagardComponentBase::getComponentArea ( ) const

Return the ComponentArea of this component.

Returns: ComponentArea object describing the component's current target area.

◆ getComponentArea() [2/2]

const ComponentArea& CEGUI::FalagardComponentBase::getComponentArea ( ) const

Return the ComponentArea of this component.

Returns: ComponentArea object describing the component's current target area.

◆ initColoursRect() [1/2]

void CEGUI::FalagardComponentBase::initColoursRect	(	const Window &	wnd,
		const ColourRect *	modCols,
		ColourRect &	cr
	)		const

protected

Helper function to initialise a ColourRect with appropriate values according to the way the component is set up.

This will try and get values from multiple places:

a property attached to wnd
or the integral d_colours value.

References CEGUI::PropertySet::getProperty().

Referenced by CEGUI::ImageryComponent::render_impl().

◆ initColoursRect() [2/2]

void CEGUI::FalagardComponentBase::initColoursRect	(	const Window &	wnd,
		const ColourRect *	modCols,
		ColourRect &	cr
	)		const

protected

Helper function to initialise a ColourRect with appropriate values according to the way the component is set up.

This will try and get values from multiple places:

a property attached to wnd
or the integral d_colours value.

◆ render() [1/4]

void CEGUI::FalagardComponentBase::render	(	Window &	srcWindow,
		const CEGUI::ColourRect *	modColours = `0`,
		const Rectf *	clipper = `0`,
		bool	clipToDisplay = `false`
	)		const

Render this component. More correctly, the component is cached for rendering.

Parameters

srcWindow	Window to use as the base for translating the component's ComponentArea into pixel values.
modColours	ColourRect describing colours that are to be modulated with the component's stored colour values to calculate a set of 'final' colour values to be used. May be 0.

◆ render() [2/4]

void CEGUI::FalagardComponentBase::render	(	Window &	srcWindow,
		const CEGUI::ColourRect *	modColours = `0`,
		const Rectf *	clipper = `0`,
		bool	clipToDisplay = `false`
	)		const

Render this component. More correctly, the component is cached for rendering.

Parameters

srcWindow	Window to use as the base for translating the component's ComponentArea into pixel values.
modColours	ColourRect describing colours that are to be modulated with the component's stored colour values to calculate a set of 'final' colour values to be used. May be 0.

◆ render() [3/4]

void CEGUI::FalagardComponentBase::render	(	Window &	srcWindow,
		const Rectf &	baseRect,
		const CEGUI::ColourRect *	modColours = `0`,
		const Rectf *	clipper = `0`,
		bool	clipToDisplay = `false`
	)		const

Render this component. More correctly, the component is cached for rendering.

Parameters

srcWindow	Window to use as the base for translating the component's ComponentArea into pixel values.
baseRect	Rect to use as the base for translating the component's ComponentArea into pixel values.
modColours	ColourRect describing colours that are to be modulated with the component's stored colour values to calculate a set of 'final' colour values to be used. May be 0.

◆ render() [4/4]

void CEGUI::FalagardComponentBase::render	(	Window &	srcWindow,
		const Rectf &	baseRect,
		const CEGUI::ColourRect *	modColours = `0`,
		const Rectf *	clipper = `0`,
		bool	clipToDisplay = `false`
	)		const

Render this component. More correctly, the component is cached for rendering.

Parameters

srcWindow	Window to use as the base for translating the component's ComponentArea into pixel values.
baseRect	Rect to use as the base for translating the component's ComponentArea into pixel values.
modColours	ColourRect describing colours that are to be modulated with the component's stored colour values to calculate a set of 'final' colour values to be used. May be 0.

◆ setColours() [1/2]

void CEGUI::FalagardComponentBase::setColours ( const ColourRect & cols )

Set the colours to be used by this component.

Parameters

cols	ColourRect object describing the colours to be used by this component.

◆ setColours() [2/2]

void CEGUI::FalagardComponentBase::setColours ( const ColourRect & cols )

Set the colours to be used by this component.

Parameters

cols	ColourRect object describing the colours to be used by this component.

Referenced by CEGUI::Falagard_xmlHandler::elementEndLocal().

◆ setColoursPropertySource() [1/2]

void CEGUI::FalagardComponentBase::setColoursPropertySource ( const String & property )

Set the name of the property where colour values will be obtained, if set.

Parameters

property String containing the name of the property.

◆ setColoursPropertySource() [2/2]

void CEGUI::FalagardComponentBase::setColoursPropertySource ( const String & property )

Set the name of the property where colour values will be obtained, if set.

Parameters

property String containing the name of the property.

Referenced by CEGUI::Falagard_xmlHandler::elementEndLocal().

◆ setComponentArea() [1/2]

void CEGUI::FalagardComponentBase::setComponentArea ( const ComponentArea & area )

Set the conponent's ComponentArea.

Parameters

area	ComponentArea object describing a new target area for the component.

Referenced by CEGUI::Falagard_xmlHandler::elementEndLocal().

◆ setComponentArea() [2/2]

void CEGUI::FalagardComponentBase::setComponentArea ( const ComponentArea & area )

Set the conponent's ComponentArea.

Parameters

area	ComponentArea object describing a new target area for the component.

◆ writeColoursXML() [1/2]

bool CEGUI::FalagardComponentBase::writeColoursXML ( XMLSerializer & xml_stream ) const

protected

Writes xml for the colours to a OutStream. Will prefer property colours before explicit.

Note: This is intended as a helper function for sub-classes when outputting xml to a stream.

Returns

true if xml element was written.
false if nothing was output due to the formatting not being set (sub-class may then choose to do something else.)

◆ writeColoursXML() [2/2]

bool CEGUI::FalagardComponentBase::writeColoursXML ( XMLSerializer & xml_stream ) const

protected

Writes xml for the colours to a OutStream. Will prefer property colours before explicit.

Note: This is intended as a helper function for sub-classes when outputting xml to a stream.

Returns

true if xml element was written.
false if nothing was output due to the formatting not being set (sub-class may then choose to do something else.)

References CEGUI::XMLSerializer::attribute(), CEGUI::XMLSerializer::closeTag(), and CEGUI::XMLSerializer::openTag().

Referenced by CEGUI::ImageryComponent::writeXMLToStream().

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ getColours() [1/2]

◆ getColours() [2/2]

◆ getColoursPropertySource() [1/2]

◆ getColoursPropertySource() [2/2]

◆ getComponentArea() [1/2]

◆ getComponentArea() [2/2]

◆ initColoursRect() [1/2]

◆ initColoursRect() [2/2]

◆ render() [1/4]

◆ render() [2/4]

◆ render() [3/4]

◆ render() [4/4]

◆ setColours() [1/2]

◆ setColours() [2/2]

◆ setColoursPropertySource() [1/2]

◆ setColoursPropertySource() [2/2]

◆ setComponentArea() [1/2]

◆ setComponentArea() [2/2]

◆ writeColoursXML() [1/2]

◆ writeColoursXML() [2/2]