Pix » History » Revision 2
Revision 1 (iri, 03/25/2011 07:40 PM) → Revision 2/38 (iri, 03/25/2011 07:41 PM)
h1. Pix
Images resources.
{{toc}}
h2. _gtkPixNew
create a new pix object
Prototype : *fun [Chn P I [I I I]] ObjGtkPix*
table.
|*channel*|Chn|a channel|
|*filename*|P|an image filename|
|*mode*|I|Mode. Should be at 0.|
|*tuple*|[I I I]|the width (or nil to not constraint it),|
| | |the height (or nil to not constraint it),|
| | |the ratio (1 to keep it)|
+Return+ : ObjGtkPix : a new pix object or nil if an error occurs
h2. _gtkPixFree
Destroys a pix object
Prototype : *fun [ObjGtkPix] I*
+Return+ : I : always 0 except if error, it returns nil
h2. _gtkPixScale
Scale
Prototype : *fun [ObjGtkPix I I I I] ObjGtkPix*
table.
|*pix*|ObjGtkPix|a valid pix object| |
|*width*|I|the new width| |
|*height*|I|the new height| |
|*mode*|I|an algorithm |*mode*|I|a value at your choice :|SCOL_GTK_PIX_INTERP_BILINEAR (default) : |
| | | |SCOL_GTK_PIX_INTERP_NEAREST : |
| | | |SCOL_GTK_PIX_INTERP_TILES : |
| | | |SCOL_GTK_PIX_INTERP_HYPER : |
|*flag*|I|if 1, the pix object _pix_ will be destroyed.|If 0, the pix object _pix_ will be kept.|
+Return+ : ObjGtkPix : a *new* pix object or nil if an error occurs.
h2. _gtkPixScaleEx
Not implemented yet.
+Return+ : always nil.
Return [[Api]]