int
XpmReadFileToImage(
Display *display,
char *filename,
XImage **image_return,
XImage **shapeimage_return,
XpmAttributes *attributes)
{
XpmImage image;
XpmInfo info;
int ErrorStatus;
xpmData mdata;
xpmInitXpmImage(&image);
xpmInitXpmInfo(&info);
/* open file to read */
if ((ErrorStatus = OpenReadFile(filename, &mdata)) != XpmSuccess)
return (ErrorStatus);
/* create the XImage from the XpmData */
if (attributes) {
xpmInitAttributes(attributes);
xpmSetInfoMask(&info, attributes);
ErrorStatus = xpmParseDataAndCreate(display, &mdata,
image_return, shapeimage_return,
&image, &info, attributes);
} else
ErrorStatus = xpmParseDataAndCreate(display, &mdata,
image_return, shapeimage_return,
&image, NULL, attributes);
if (attributes) {
if (ErrorStatus >= 0) /* no fatal error */
xpmSetAttributes(attributes, &image, &info);
XpmFreeXpmInfo(&info);
}
xpmDataClose(&mdata);
/* free the XpmImage */
XpmFreeXpmImage(&image);
return (ErrorStatus);
}
int
XpmCreateXpmImageFromBuffer(char *buffer, XpmImage *image, XpmInfo *info)
{
xpmData mdata;
int ErrorStatus;
/* init returned values */
xpmInitXpmImage(image);
xpmInitXpmInfo(info);
/* open buffer to read */
xpmOpenBuffer(buffer, &mdata);
/* create the XpmImage from the XpmData */
ErrorStatus = xpmParseData(&mdata, image, info);
xpmDataClose(&mdata);
return (ErrorStatus);
}
int
XpmReadFileToXpmImage(
char *filename,
XpmImage *image,
XpmInfo *info)
{
xpmData mdata;
int ErrorStatus;
/* init returned values */
xpmInitXpmImage(image);
xpmInitXpmInfo(info);
/* open file to read */
if ((ErrorStatus = OpenReadFile(filename, &mdata)) != XpmSuccess)
return (ErrorStatus);
/* create the XpmImage from the XpmData */
ErrorStatus = xpmParseData(&mdata, image, info);
xpmDataClose(&mdata);
return (ErrorStatus);
}
