Font Class Reference

#include <Font.h>

Inheritance diagram for Font:

List of all members.

Public Member Functions
virtual	~Font ()
virtual void	prepareDrawing ()=0
virtual void	printChar (const char data, float x, float y, float zoom)=0
virtual void	printString (const string &value, float x, float y, float zoom)=0
virtual float	getWidth (const string &data, float zoom)=0
virtual float	getHeight (float zoom)=0

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Detailed Description

An interface defining the methods that can be used on a Font.

Definition at line 16 of file Font.h.

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Constructor & Destructor Documentation

virtual Font::~Font (   )  [inline, virtual]

Destructor. Definition at line 20 of file Font.h.

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Member Function Documentation

virtual float Font::getHeight (  float  zoom  )  [pure virtual]

Returns the height of the font at zoom factor zoom. Implemented in FontGl.

virtual float Font::getWidth (  const string &  data, float  zoom )  [pure virtual]

Returns the width of a string data at zoom factor zoom. Implemented in FontGl.

virtual void Font::prepareDrawing (   )  [pure virtual]

Prepares the display for drawing of letters, you may have to prepare the display for drawing other things after this cal. Implemented in FontGl.

virtual void Font::printChar (  const char  data, float  x, float  y, float  zoom )  [pure virtual]

Writes a character data at x,y with the given zoom factor. prepareDrawing must have been called first. Implemented in FontGl.

virtual void Font::printString (  const string &  value, float  x, float  y, float  zoom )  [pure virtual]

Writes a string value at x,y with the given zoom factor. prepareDrawing must have been called first. Implemented in FontGl.

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

• Font.h

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