IGUITextOwner Class Reference

Framework for handling Output text. More...

#include <IGUITextOwner.h>

Inheritance diagram for IGUITextOwner:

Collaboration diagram for IGUITextOwner:

Public Member Functions
	IGUITextOwner (IGUIObject &pObject)
virtual	~IGUITextOwner ()
CGUIText &	AddText ()
	Adds a text object. More...
CGUIText &	AddText (const CGUIString &Text, const CStrW &Font, const float &Width, const float &BufferZone)
	Adds a text generated by the given arguments. More...
virtual void	HandleMessage (SGUIMessage &Message)
virtual void	UpdateCachedSize ()
virtual void	DrawText (CCanvas2D &canvas, size_t index, const CGUIColor &color, const CVector2D &pos, const CRect &clipping=CRect())
	Draws the Text. More...

Protected Member Functions
virtual void	SetupText ()=0
	Setup texts. More...
virtual void	UpdateText ()
	Regenerate the text in case it is invalid. More...
void	CalculateTextPosition (CRect &ObjSize, CVector2D &TextPos, CGUIText &Text)
	Calculate the position for the text, based on the alignment. More...

Protected Attributes
bool	m_GeneratedTextsValid
	Whether the cached text is currently valid (if not then SetupText will be called by Draw) More...
std::vector< CGUIText >	m_GeneratedTexts
	Texts that are generated and ready to be rendered. More...
CGUISimpleSetting< EAlign >	m_TextAlign
CGUISimpleSetting< EVAlign >	m_TextVAlign

Private Member Functions
	NONCOPYABLE (IGUITextOwner)

Private Attributes
IGUIObject &	m_pObject
	Reference to the IGUIObject. More...

Detailed Description

Framework for handling Output text.

Constructor & Destructor Documentation

IGUITextOwner()

IGUITextOwner::IGUITextOwner

(

IGUIObject &

pObject

)

~IGUITextOwner()

IGUITextOwner::~IGUITextOwner ( )

virtual

Member Function Documentation

AddText() [1/2]

CGUIText & IGUITextOwner::AddText

(

)

Adds a text object.

AddText() [2/2]

CGUIText & IGUITextOwner::AddText	(	const CGUIString &	Text,
		const CStrW &	Font,
		const float &	Width,
		const float &	BufferZone
	)

Adds a text generated by the given arguments.

CalculateTextPosition()

void IGUITextOwner::CalculateTextPosition ( CRect &  ObjSize, CVector2D &  TextPos, CGUIText &  Text  )

protected

Calculate the position for the text, based on the alignment.

DrawText()

void IGUITextOwner::DrawText ( CCanvas2D &  canvas, size_t  index, const CGUIColor &  color, const CVector2D &  pos, const CRect &  clipping = CRect()  )

virtual

Draws the Text.

Parameters

canvas	Canvas to draw on.
index	Index value of text. Mostly this will be 0
color
pos	Position
clipping	Clipping rectangle, don't even add a parameter to get no clipping.

HandleMessage()

void IGUITextOwner::HandleMessage ( SGUIMessage &  Message )

virtual

See also

IGUIObject::HandleMessage()

Reimplemented in CList, COList, CText, CChart, CDropDown, CButton, and CTooltip.

NONCOPYABLE()

IGUITextOwner::NONCOPYABLE ( IGUITextOwner  )

private

SetupText()

virtual void IGUITextOwner::SetupText ( )

protectedpure virtual

Setup texts.

Functions that sets up all texts when changes have been made.

Implemented in CDropDown, CChart, CButton, CList, COList, CText, and CTooltip.

UpdateCachedSize()

void IGUITextOwner::UpdateCachedSize ( )

virtual

See also

IGUIObject::UpdateCachedSize()

Reimplemented in CDropDown, CChart, CList, CTooltip, CText, and CButton.

UpdateText()

void IGUITextOwner::UpdateText ( )

protectedvirtual

Regenerate the text in case it is invalid.

Should only be called when inevitable.

Member Data Documentation

m_GeneratedTexts

std::vector<CGUIText> IGUITextOwner::m_GeneratedTexts

protected

Texts that are generated and ready to be rendered.

m_GeneratedTextsValid

bool IGUITextOwner::m_GeneratedTextsValid

protected

Whether the cached text is currently valid (if not then SetupText will be called by Draw)

m_pObject

IGUIObject& IGUITextOwner::m_pObject

private

Reference to the IGUIObject.

Private, because we don't want to inherit it in multiple classes.

m_TextAlign

CGUISimpleSetting<EAlign> IGUITextOwner::m_TextAlign

protected

m_TextVAlign

CGUISimpleSetting<EVAlign> IGUITextOwner::m_TextVAlign

protected

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

• /zpool0/docker-engine-docs/source/gui/ObjectBases/IGUITextOwner.h
• /zpool0/docker-engine-docs/source/gui/ObjectBases/IGUITextOwner.cpp