Font object interface. More...

#include <SRender-i.h>

Inheritance diagram for IFontS:

Public Member Functions
long	AddRef () PURE
	Increments the reference count for the object.

long	Release () PURE
	Decrements the reference count for the object.

void	OnFinalRelease () PURE
	Called when the final release of the object occurs.

IRenderFactory *	GetRenderFactory () SCONST PURE
	Obtains the render factory that created this rendering object.

OBJTYPE	ObjectType () SCONST PURE
	Queries the type of the rendering object.

const LOGFONT *	LogFont () SCONST PURE
	Retrieves the LOGFONT structure of the font.

LPCTSTR	FamilyName () SCONST PURE
	Retrieves the family name of the font.

int	TextSize () SCONST PURE
	Retrieves the text size of the font.

BOOL	IsBold () SCONST PURE
	Checks if the font is bold.

BOOL	IsUnderline () SCONST PURE
	Checks if the font has an underline.

BOOL	IsItalic () SCONST PURE
	Checks if the font is italic.

BOOL	IsStrikeOut () SCONST PURE
	Checks if the font has a strikeout.

BOOL	UpdateFont (const LOGFONT *pLogFont) PURE
	Updates the font properties.

void	SetProp (IXmlNode *pXmlNode) PURE
	Sets properties from an XML node.

Public Member Functions inherited from IRenderObj
long	AddRef () PURE
	Increments the reference count for the object.

long	Release () PURE
	Decrements the reference count for the object.

void	OnFinalRelease () PURE
	Called when the final release of the object occurs.

IRenderFactory *	GetRenderFactory () SCONST PURE
	Obtains the render factory that created this rendering object.

OBJTYPE	ObjectType () SCONST PURE
	Queries the type of the rendering object.

Public Member Functions inherited from IObjRef
long	AddRef () PURE
	Increases the reference count.

long	Release () PURE
	Decreases the reference count.

void	OnFinalRelease () PURE
	Called when the reference count reaches zero and the object is about to be released.

Detailed Description

Font object interface.

This interface represents a font used for rendering operations. It inherits from the IRenderObj interface and provides methods to manage the font's properties and lifecycle.

Definition at line 649 of file SRender-i.h.

Member Function Documentation

◆ AddRef()

long IFontS::AddRef ( )

Increments the reference count for the object.

This method is used to increase the reference count of the object, ensuring it remains valid as long as references exist.

Returns: long The new reference count after incrementing.

◆ FamilyName()

LPCTSTR IFontS::FamilyName ( )

Retrieves the family name of the font.

Returns the family name of the font.

Returns: LPCTSTR The family name of the font.

◆ GetRenderFactory()

IRenderFactory * IFontS::GetRenderFactory ( )

Obtains the render factory that created this rendering object.

Retrieves a pointer to the render factory responsible for creating this object.

Returns: IRenderFactory* Pointer to the render factory.

◆ IsBold()

BOOL IFontS::IsBold ( )

Checks if the font is bold.

Returns a boolean indicating whether the font is bold.

Returns: BOOL TRUE if the font is bold, FALSE otherwise.

◆ IsItalic()

BOOL IFontS::IsItalic ( )

Checks if the font is italic.

Returns a boolean indicating whether the font is italic.

Returns: BOOL TRUE if the font is italic, FALSE otherwise.

◆ IsStrikeOut()

BOOL IFontS::IsStrikeOut ( )

Checks if the font has a strikeout.

Returns a boolean indicating whether the font has a strikeout.

Returns: BOOL TRUE if the font has a strikeout, FALSE otherwise.

◆ IsUnderline()

BOOL IFontS::IsUnderline ( )

Checks if the font has an underline.

Returns a boolean indicating whether the font has an underline.

Returns: BOOL TRUE if the font has an underline, FALSE otherwise.

◆ LogFont()

const LOGFONT * IFontS::LogFont ( )

Retrieves the LOGFONT structure of the font.

Returns a pointer to the LOGFONT structure defining the font attributes.

Returns: const LOGFONT* Pointer to the LOGFONT structure.

◆ ObjectType()

OBJTYPE IFontS::ObjectType ( )

Queries the type of the rendering object.

Returns an enumeration value representing the type of the object (e.g., brush, pen, bitmap).

Returns: OBJTYPE The type of the rendering object.

◆ OnFinalRelease()

void IFontS::OnFinalRelease ( )

Called when the final release of the object occurs.

This method is invoked when the reference count reaches zero, allowing for any necessary cleanup before the object is destroyed.

◆ Release()

long IFontS::Release ( )

Decrements the reference count for the object.

This method decreases the reference count of the object. When the count reaches zero, the object may be released.

Returns: long The new reference count after decrementing.

◆ SetProp()

void IFontS::SetProp ( IXmlNode * pXmlNode )

Sets properties from an XML node.

Sets the font properties based on the attributes specified in the XML node.

Parameters

pXmlNode Pointer to the XML node containing the font properties.

◆ TextSize()

int IFontS::TextSize ( )

Retrieves the text size of the font.

Returns the text size of the font.

Returns: int The text size of the font.

◆ UpdateFont()

BOOL IFontS::UpdateFont ( const LOGFONT * pLogFont )

Updates the font properties.

Updates the font properties using the specified LOGFONT structure.