| Title: | DECWINDOWS 26-JAN-89 to 29-NOV-90 |
| Notice: | See 1639.0 for VMS V5.3 kit; 2043.0 for 5.4 IFT kit |
| Moderator: | STAR::VATNE |
| Created: | Mon Oct 30 1989 |
| Last Modified: | Mon Dec 31 1990 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 3726 |
| Total number of notes: | 19516 |
What routine needs to be called to display an image 'stretched to
fit the current size' of a window?
i.e. XPutimage appears only to display an image in its pre-defined
size. But what I want to do is a "stretch-blit". That is, I want
to display (for instance) a bitmap, but dynamically alter either or
both of its width or height. Do any of the toolkits support such
an operation?
If so, a simple code fragment might be helpful. Thanks.
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 3148.1 | GILROY::klee | Mon Jul 30 1990 19:56 | 5 | ||
Resizing bitmaps is a complex graphics operation. Most higher level graphics packages, including Display PostScript and PHIGS/PEX have facilities for doing this. Ken | |||||
| 3148.2 | DAVIS::peter | Peter Davis, ZKO2-2/M28, 381-0838 | Tue Jul 31 1990 10:38 | 2 | |
You can use the DEC Image Services for this. Check in the VISUAL::IMAGING conference. | |||||