TiledImage Class Reference

Inherits Symbol.

List of all members.

Public Member Functions
	TiledImage (Symbol *i)
const Symbol *	image () const
void	image (const Symbol *i)
void	_measure (int &w, int &h) const
void	_draw (const Rectangle &) const
void	inset (Rectangle &) const
Protected Attributes
const Symbol *	image_

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Detailed Description

Draws the image supplied to it's constructor repeatedly to cover the area provided to draw(). Clips the images as necessary to fit them in the rectangle.

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Constructor & Destructor Documentation

TiledImage::TiledImage (  Symbol *  i  )  [inline]

A pointer to the image must be provided to the constructor. If it is null then the TiledImage draws nothing.

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Member Function Documentation

void TiledImage::_draw (  const Rectangle &  r  )  const [virtual]

Repeatedly draws the image to fill the area, putting the top-left corner at x,y. This checks the current clip region and does minimal drawing of only the visible portions of the image. Implements Symbol.

void TiledImage::_measure (  int &  w, int &  h )  const [virtual]

Returns w and h unchanged, indicating that it can draw any size of rectangle, with no preference. Reimplemented from Symbol.

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

• fltk/TiledImage.h
• src/TiledImage.cxx

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