# Class GTKPreview

### Class-Hierarchy:

        NSObject
    	|
    	+---GTK
    		|
    		+---GTKObject
    			|
    			+---GTKWidget
    				|
    				+---GTKPreview

## Class GTKPreview inherits from GTKWidget

Last modified: 19.1.99 (./GToolKit.m)

## Method Index

+ (GdkColormap*) getCmap
+ (GtkPreviewInfo*) getInfo
+ (guint) getType
+ (GdkVisual*) getVisual
+ previewWithType:(GtkPreviewType) type
+ (void) reset
+ (void) setColorCube:(guint) nred_shades ngreenShades:(guint) ngreen_shades nblueShades:(guint) nblue_shades ngrayShades:(guint) ngray_shades
+ (void) setGamma:(double) gamma
+ (void) setInstallCmap:(gint) install_cmap
+ (void) setReserved:(gint) nreserved
+ (void) uninit
- (void) drawRow:(guchar *) data x:(gint) x y:(gint) y w:(gint) w
- initWithType:(GtkPreviewType) type
- (void) put:(GdkWindow *) window gc:(GdkGC *) gc srcx:(gint) srcx srcy:(gint) srcy destx:(gint) destx desty:(gint) desty width:(gint) width height:(gint) height
- (void) putRow:(guchar *) src dest:(guchar *) dest x:(gint) x y:(gint) y w:(gint) w
- (void) setExpand:(gint) expand
- (void) size:(gint) width height:(gint) height

## Methods

+ (guint) getType

  Overrides: + (guint) getType in GTKWidget

+ (void) uninit

+ previewWithType:(GtkPreviewType) type

- initWithType:(GtkPreviewType) type

- (void) size:(gint) width height:(gint) height

- (void) put:(GdkWindow *) window gc:(GdkGC *) gc srcx:(gint) srcx srcy:(gint) srcy destx:(gint) destx desty:(gint) desty width:(gint) width height:(gint) height

- (void) putRow:(guchar *) src dest:(guchar *) dest x:(gint) x y:(gint) y w:(gint) w

- (void) drawRow:(guchar *) data x:(gint) x y:(gint) y w:(gint) w

- (void) setExpand:(gint) expand

+ (void) setGamma:(double) gamma

+ (void) setColorCube:(guint) nred_shades ngreenShades:(guint) ngreen_shades nblueShades:(guint) nblue_shades ngrayShades:(guint) ngray_shades

+ (void) setInstallCmap:(gint) install_cmap

+ (void) setReserved:(gint) nreserved

+ (GdkVisual *) getVisual

+ (GdkColormap *) getCmap

+ (GtkPreviewInfo *) getInfo

+ (void) reset

generated Tue Jan 19 16:35:25 1999 by Objcdoc