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KrResource Class Reference

The KrImNode's children - Sprite, Canvas, etc - are instances of corresponding resources. More...

#include <kyraresource.h>

Inheritance diagram for KrResource::

KrBinaryDataResource KrBoxResource KrCanvasResource KrSpriteResource KrTextDataResource KrTileResource KrFontResource List of all members.

Public Methods

virtual U32 Type ()=0
 The type of the resource. ( ex, KYRATAG_SPRITE ).

virtual const std::string & TypeName ()=0
 The name of the type. ( ex, "Sprite" ).

const std::string & ResourceName ()
 A unique name for this particular resource. ( "Warrior" ).

const U32 ResourceId ()
 A unique id for this resource. (BEM_WARRIOR).

virtual KrSpriteResourceToSpriteResource ()
 Return a pointer if this is a sprite resource.

virtual KrTileResourceToTileResource ()
 Return a pointer if this is a tile resource.

virtual KrCanvasResourceToCanvasResource ()
 Return a pointer if this is a canvas resource.

virtual KrFontResourceToFontResource ()
 Return a pointer if this is a font resource.

virtual KrBoxResourceToBoxResource ()
 Return a pointer if this is a box resource.

virtual KrTextDataResourceToTextDataResource ()
 Return a pointer if this is a text data resource.

virtual KrBinaryDataResourceToBinaryDataResource ()
 Return a pointer if this is a binary data resource.

virtual void CacheScale (GlFixed xScale, GlFixed yScale)
 Create a cached resourced. More...

virtual bool IsScaleCached (GlFixed xScale, GlFixed yScale)
 Check the cache for a given scale.

virtual void FreeScaleCache ()
 Free up the cache.


Detailed Description

The KrImNode's children - Sprite, Canvas, etc - are instances of corresponding resources.

KrResource is the parent class for all resources.


Member Function Documentation

virtual void KrResource::CacheScale GlFixed    xScale,
GlFixed    yScale
[inline, virtual]
 

Create a cached resourced.

A resource can be drawn much more quickly if its scaled image is pre-calculated. This generates and scaled version of the resource and stores it for fast drawing. The cached version will always be used before a version generated on the fly.

Reimplemented in KrCanvasResource, KrSpriteResource, and KrTileResource.


The documentation for this class was generated from the following file:
Generated on Mon Sep 15 12:01:11 2003 for Kyra by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001