mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-24 13:21:11 +00:00
Get scale changes halfway working.
Translation is still wrong, but changing scale to (eg) 200% and back to 100% works correctly.
This commit is contained in:
Bill Currie
parent
380460be82
commit
ad0cd004b7
1 changed files with 89 additions and 82 deletions
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@ -117,75 +117,77 @@ initWithFrame:
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return scale;
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}
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/*
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v
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*/
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- (NSRect) adjustScroll: (NSRect)newVisible
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{
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Sys_Printf ("newVisible: %g %g %g %g\n",
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newVisible.origin.x, newVisible.origin.y,
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newVisible.size.width, newVisible.size.height);
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return newVisible;
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}
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-setOrigin:(NSPoint)pt scale:(float) sc
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{
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NSRect sframe;
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NSRect newbounds;
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NSRect bounds;
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NSClipView *cv = (NSClipView *) _super_view;
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//
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// calculate the area visible in the cliprect
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//
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// calculate the area visible in the cliprect
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scale = sc;
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sframe = [_super_view frame];
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newbounds = [_super_view frame];
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newbounds.origin = pt;
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newbounds.size.width /= scale;
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newbounds.size.height /= scale;
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sframe.size.width /= scale;
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sframe.size.height /= scale;
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bounds = [_super_view bounds];
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bounds.origin = pt;
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bounds.size.width /= scale;
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bounds.size.height /= scale;
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//
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// union with the realbounds
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//
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newbounds = NSUnionRect (realbounds, newbounds);
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// union with the realbounds
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bounds = NSUnionRect (realbounds, bounds);
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sframe = bounds;
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sframe.origin.x *= scale;
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sframe.origin.y *= scale;
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sframe.size.width *= scale;
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sframe.size.height *= scale;
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//
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// redisplay everything
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//
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// XXX[quakeed_i disableDisplay];
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// redisplay everything
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//[self setPostsFrameChangedNotifications:NO];
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//[self setPostsBoundsChangedNotifications:NO];
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//
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// size this view
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//
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[self setFrameSize:newbounds.size];
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[self setFrameOrigin:newbounds.origin];
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// XXX[self moveTo: newbounds.origin.x : newbounds.origin.y];
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// size this view
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[self setFrame: sframe];
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if (_boundsMatrix) {
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//FIXME workaround for a bug in GNUstep
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NSAffineTransformStruct t = [_boundsMatrix transformStruct];
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t.m11 = t.m22 = 1;
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[_boundsMatrix setTransformStruct: t];
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}
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[self setBounds: bounds];
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//
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// scroll and scale the clip view
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//
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[cv setBoundsSize:sframe.size];
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[cv scrollToPoint:pt];
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//[self setPostsFrameChangedNotifications:YES];
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//[self setPostsBoundsChangedNotifications:YES];
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// XXX[quakeed_i reenableDisplay];
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// scroll and scale the clip view
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pt.x *= scale;
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pt.y *= scale;
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[cv setBoundsOrigin:pt];
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[scrollview_i reflectScrolledClipView: cv];
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[scrollview_i display];
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[[_super_view superview] reflectScrolledClipView: cv];
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return self;
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}
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-centerOn:(vec3_t) org
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{
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NSRect sbounds;
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NSPoint mid, delta;
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NSPoint mid, origin;
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sbounds =[[xyview_i superview] bounds];
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sbounds = [_super_view bounds];
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mid.x = sbounds.origin.x + sbounds.size.width / 2;
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mid.y = sbounds.origin.y + sbounds.size.height / 2;
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mid.x = sbounds.size.width / 2;
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mid.y = sbounds.size.height / 2;
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delta.x = org[0] - mid.x;
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delta.y = org[1] - mid.y;
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origin.x = org[0] - mid.x / scale;
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origin.y = org[1] - mid.y / scale;
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sbounds.origin.x += delta.x;
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sbounds.origin.y += delta.y;
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[self setOrigin: sbounds.origin scale:scale];
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[self setOrigin: origin scale:scale];
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return self;
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}
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@ -217,39 +219,41 @@ If realbounds has shrunk, nothing will change.
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*/
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-newRealBounds:(NSRect) nb
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{
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NSRect sbounds;
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NSRect bounds;
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NSRect sframe;
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realbounds = nb;
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Sys_Printf ("realbounds: %g %g %g %g\n",
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realbounds.origin.x, realbounds.origin.y,
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realbounds.size.width, realbounds.size.height);
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//
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// calculate the area visible in the cliprect
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//
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sbounds = [[self superview] bounds];
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Sys_Printf ("sbounds: %g %g %g %g\n",
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sbounds.origin.x, sbounds.origin.y,
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sbounds.size.width, sbounds.size.height);
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sbounds = NSUnionRect (nb, sbounds);
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// calculate the area visible in the cliprect
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bounds = [_super_view bounds];
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bounds.origin.x /= scale;
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bounds.origin.y /= scale;
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bounds.size.width /= scale;
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bounds.size.height /= scale;
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bounds = NSUnionRect (realbounds, bounds);
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sframe = bounds;
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sframe.origin.x *= scale;
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sframe.origin.y *= scale;
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sframe.size.width *= scale;
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sframe.size.height *= scale;
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//
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// size this view
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//
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// XXX[quakeed_i disableDisplay];
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// size this view
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//[self setPostsFrameChangedNotifications:NO];
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//[self setPostsBoundsChangedNotifications:NO];
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[self setPostsBoundsChangedNotifications:NO];
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[self setFrameSize:sbounds.size];
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[self setFrameOrigin:sbounds.origin];
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// XXX[self moveTo: sbounds.origin.x : sbounds.origin.y];
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[self setPostsBoundsChangedNotifications:YES];
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[self setFrame: sframe];
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if (_boundsMatrix) {
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//FIXME workaround for a bug in GNUstep
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NSAffineTransformStruct t = [_boundsMatrix transformStruct];
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t.m11 = t.m22 = 1;
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[_boundsMatrix setTransformStruct: t];
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}
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[self setBounds: bounds];
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//[self setPostsBoundsChangedNotifications:YES];
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//[self setPostsFrameChangedNotifications:YES];
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[scrollview_i reflectScrolledClipView:[scrollview_i contentView]];
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// XXX[quakeed_i reenableDisplay];
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//[[scrollview_i horizontalScroller] display];
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//[[scrollview_i verticalScroller] display];
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return self;
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}
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@ -265,7 +269,8 @@ Called when the scaler popup on the window is used
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-scaleMenuTarget:sender
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{
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char const *item;
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NSRect visrect, sframe;
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NSRect rect;
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NSPoint mid, org, origin;
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float nscale;
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item =[[[sender selectedCell] title] cString];
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@ -275,16 +280,18 @@ Called when the scaler popup on the window is used
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if (nscale == scale)
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return NULL;
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// keep the center of the view constant
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visrect =[[self superview] bounds];
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sframe =[[self superview] frame];
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visrect.origin.x += visrect.size.width / 2;
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visrect.origin.y += visrect.size.height / 2;
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// keep the center of the view constant
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rect = [_super_view bounds];
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mid.x = rect.size.width / 2;
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mid.y = rect.size.height / 2;
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visrect.origin.x -= sframe.size.width / 2 / nscale;
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visrect.origin.y -= sframe.size.height / 2 / nscale;
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org.x = (rect.origin.x + mid.x) / scale;
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org.y = (rect.origin.y + mid.y) / scale;
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[self setOrigin: visrect.origin scale:nscale];
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origin.x = org.x - mid.x / nscale;
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origin.y = org.y - mid.y / nscale;
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[self setOrigin: origin scale:nscale];
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return self;
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}
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@ -807,7 +814,7 @@ NSRect xy_draw_rect;
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// setup for text
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// PSselectfont("Helvetica-Medium",10/scale);
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[[NSFont systemFontOfSize: 10 / scale] set];
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[[NSFont systemFontOfSize: 10 * scale] set];
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PSrotate (0);
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if (drawmode == dr_texture || drawmode == dr_flat)
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