RGtk2 (version 2.12.17)

GtkPreview: GtkPreview

Description

A widget to display RGB or grayscale data

Methods and Functions

gtkPreviewUninit() gtkPreviewNew(type, show = TRUE) gtkPreviewSize(object, width, height) gtkPreviewPut(object, window, gc, srcx, srcy, destx, desty, width, height) gtkPreviewDrawRow(object, data, y, w) gtkPreviewSetExpand(object, expand) gtkPreviewSetGamma(gamma) gtkPreviewSetColorCube(nred.shades, ngreen.shades, nblue.shades, ngray.shades) gtkPreviewSetInstallCmap(install.cmap) gtkPreviewSetReserved(nreserved) gtkPreviewSetDither(object, dither) gtkPreviewGetVisual() gtkPreviewGetCmap() gtkPreviewGetInfo() gtkPreviewReset() gtkPreview(type, show = TRUE)

Hierarchy

GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkPreview

Interfaces

GtkPreview implements AtkImplementorIface and GtkBuildable.

Detailed Description

The GtkPreview widget provides a simple interface used to display images as RGB or grayscale data. It's deprecated; just use a GdkPixbuf displayed by a GtkImage, or perhaps a GtkDrawingArea. GtkPreview has no advantage over those approaches.

Convenient Construction

gtkPreview is the equivalent of gtkPreviewNew.

References

http://developer.gnome.org/doc/API/2.0/gtk/GtkPreview.html