EZ_CreateLabelPixmapFromImageFilEZWGL FuncEZ_CreateLabelPixmapFromImageFile(3)NAME
EZ_CreateLabelPixmapFromImageFile, EZ_CreateLabelPixmapFromXBitmapData,
EZ_CreateLabelPixmapFromXBitmapFile, EZ_CreateLabelPixmapFromXpmData,
EZ_CreateLabelPixmapFromXpmFile, EZ_FreeLabelPixmap - create/free an
internal label pixmap from file or data
SYNOPSIS
#include <EZ.h>
EZ_Pixmap *EZ_CreateLabelPixmapFromImageFile(char *file)
EZ_Pixmap *EZ_CreateLabelPixmapFromXBitmapData(char *file, unsigned int w, unsigned int h)
EZ_Pixmap *EZ_CreateLabelPixmapFromXBitmapFile(char *file)
EZ_Pixmap *EZ_CreateLabelPixmapFromXpmData(char **data)
EZ_Pixmap *EZ_CreateLabelPixmapFromXpmFile(char *file)
EZ_Pixmap *EZ_CreateLabelPixmapFromXPixmap(Pixmap pix, Pixmap shape, int px, int py,
int pw, int ph, int reuse);
void EZ_FreeLabelPixmap(EZ_Pixmap *file)
ARGUMENTS
file Specifies a unix file name.
data Specifies an XPM data or an X bitmap data.
w, h Specify the width and height of a X bitmap.
pix, shape Specify a native X pixmap and a shape mask (native X bit‐
map).
px,py,pw,ph Specify a rectangle within the pixmap.
reuse Specify whether or not the pixmap created should be inserted in
the lookup hash table. Set to False if you are going to modify pix and
you are going to reference pix in the future.
DESCRIPTION
This set of functions creates an internal representation of a pixmap to
be used for lables, from various sources. They return the pointer to
the created pixmap if sucessful and return NULL otherwise.
All these function search for files in the following directories: the
current directory, $EZ_LIBDIR, /usr/include/X11/bitmaps and
/usr/include/X11/pixmaps.
EZ_CreateLabelPixmapFromImageFile creates a pixmap from an image file.
Currently EZWGL reads images in PPM, GIF, XPM and JPEG formats.
EZ_CreateLabelPixmapFromXBitmapFile creates a pixmap from an x-bitmap
file. The created pixmap is a bitmap.
EZ_CreateLabelPixmapFromXBitmapData creates a pixmap from an x-bitmap
data. The created pixmap is a bitmap.
EZ_CreateLabelPixmapFromXpmData creates a pixmap from an XPM data set.
EZ_CreateLabelPixmapFromXpmFile creates a pixmap from an XPM file.
SEE ALSOEZ_ConfigureWidget(3), EZ_CreateXPixmapFromBitmapFile(3), EZ_CreateX‐
PixmapFromXpmData(3)EZWGLEZ_CreateLabelPixmapFromImageFile(3)
