IUI_Font Class Reference

A base font interface. More...

#include <IUI_Font.h>

Inheritance diagram for IUI_Font:

List of all members.

Public Member Functions
	IUI_Font ()
	Constructor.
virtual	~IUI_Font ()
	Destructor.
virtual bool	RenderText (double dtime, IUI_Renderer *renderer, char *text)=0
	A generic text rendering function.
virtual bool	RenderText (double dtime, IUI_Renderer *renderer, char *text, unsigned int columns, unsigned int rows, unsigned int startColumn, unsigned int startRow, bool wrap, unsigned int &textColumns, unsigned int &textRows, bool invert=false, unsigned int cursorPosition=0, unsigned short cursorType=UI_CURSOR_NONE)=0
	Render specifying number of rows & columns and where to start.
virtual bool	Count (char *text, unsigned int columns, unsigned int rows, bool wrap, unsigned int &textColumns, unsigned int &textRows)=0
	Count the number of columns and rows without rendering.

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Detailed Description

A base font interface.

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Member Function Documentation

virtual bool IUI_Font::RenderText (  double  dtime, IUI_Renderer *  renderer, char *  text, unsigned int  columns, unsigned int  rows, unsigned int  startColumn, unsigned int  startRow, bool  wrap, unsigned int &  textColumns, unsigned int &  textRows, bool  invert = false, unsigned int  cursorPosition = 0, unsigned short  cursorType = UI_CURSOR_NONE )  [pure virtual]

Render specifying number of rows & columns and where to start. Used by CUI_TextBox Much more useful for multiline text chunks Also returns information about how much space the text itself uses. Implemented in CUI_FixedBMFont, and CUI_VarBMFont.

virtual bool IUI_Font::RenderText (  double  dtime, IUI_Renderer *  renderer, char *  text )  [pure virtual]

A generic text rendering function. All text should be squeezed into [0,1] unit square. Must be implemented. Overload it for more useful text rendering. Parameters: text  the text to be rendered dtime  the current time (for animation) Implemented in CUI_FixedBMFont, and CUI_VarBMFont.

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

• IUI_Font.h

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