home *** CD-ROM | disk | FTP | other *** search
- #import "aGroup-inter.h"
- #import "aGroup.h"
- #import "cmm.h"
-
- @implementation cmm
- - resizeGenerator
- {
- latticesize.height = frame.size.height;
- latticesize.width = 2.0 * frame.size.width;
- upx = frame.size.width;
- upy = latticesize.height ;
- overx = latticesize.width;
- gravy = 0.0;
- gravx = frame.size.width;
- return self;
- }
-
- - clip: (NXCoord) x: (NXCoord) y
- {
- PSmoveto(x,y);
- PSrlineto(0,bounds.size.height);
- PSrlineto(bounds.size.width,-bounds.size.height);
- PSclosepath();
- PSclip();
- return self;
- }
-
- - makeLatticeUnitAt: (NXPoint *) point fromImage: srcimg
- {
- id imgrep;
- NXPoint pt;
-
- pt.x = - point->x ;
- pt.y = - point->y ;
- imgrep = [srcimg bestRepresentation];
- PSgsave();
- [self clip:0.0:0.0];
- [imgrep drawAt: &pt];
- PSgrestore();
- PSgsave();
- reflect(0.0);
- [self clip:0.0:0.0];
- [imgrep drawAt: &pt];
- PSgrestore();
- PSgsave();
- reflect(90.0);
- [self clip:0.0:0.0];
- [imgrep drawAt: &pt];
- PSgrestore();
- PSgsave();
- PSrotate(180.0);
- [self clip:0.0:0.0];
- [imgrep drawAt: &pt];
- PSgrestore();
- return self;
- }
- @end
-