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Small error corrections for printing.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24971 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer 2007-04-10 00:30:53 +00:00
parent a799363d1b
commit 6c03eac7b8
4 changed files with 104 additions and 104 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2007-04-10 Fred Kiefer <FredKiefer@gmx.de>
* Source/NSClipView.m (-setBoundsOrigin:): Use NSView method
scrollRect:by:.
* Source/NSPrintOperation.m (NSView
-_displayPageInRect:atPlacement:withInfo:): Release the temporary matrixes.
* Source/GSEPSPrintOperation.m (_print): Call endPage on the view.
2007-04-05 Xavier Glattard <xavier.glattard@online.fr>
* Headers/AppKit/NSAnimation.h

3
Source/GSEPSPrintOperation.m
View file

@ -102,11 +102,12 @@
forKey: @"NSPrintSheetBounds"];
[_view beginDocument];
[_view beginPageInRect: _rect
atPlacement: NSMakePoint(0,0)];
[_view displayRectIgnoringOpacity: _rect];
[_view endPage];
[_view endDocument];
}

25
Source/NSClipView.m
View file

@ -280,36 +280,25 @@ static inline NSRect integralRect (NSRect rect, NSView *view)
}
else
{
/* Copy the intersection to the new position */
NSPoint destPoint = intersection.origin;
float dx = newBounds.origin.x - originalBounds.origin.x;
float dy = newBounds.origin.y - originalBounds.origin.y;
NSRect redrawRect;
/* It is assumed these dx and dy will be integer in device
space because they are the difference of the bounds
origins, both of which should be integers in device space
because of the code at the end of
constrainScrollPoint:. */
destPoint.x -= dx;
destPoint.y -= dy;
float dx = newBounds.origin.x - originalBounds.origin.x;
float dy = newBounds.origin.y - originalBounds.origin.y;
NSRect redrawRect;
/* Now copy ! */
[self lockFocus];
/* NB: Because of all the previous comments, we are sure the
following is copying an integer rectangle by an integer
amount (`integer' in device space) - which should cause
no problems */
NSCopyBits (0, intersection, destPoint);
[self unlockFocus];
/* Copy the intersection to the new position */
[self scrollRect: intersection by: NSMakeSize(dx, dy)];
/* Change coordinate system to the new one */
[super setBoundsOrigin: newBounds.origin];
/* Get the rectangle representing intersection in the new
bounds (mainly to keep code readable) */
intersection.origin.x = destPoint.x;
intersection.origin.y = destPoint.y;
intersection.origin.x -= dx;
intersection.origin.y -= dy;
// intersection.size is the same
/* Now mark everything which is outside intersection as

4
Source/NSPrintOperation.m
View file

@ -1098,9 +1098,9 @@ scaleRect(NSRect rect, double scale)
{
NSAffineTransformStruct ats = { 1, 0, 0, -1, 0, NSHeight(_bounds) };
NSAffineTransform *matrix, *flip;
flip = [NSAffineTransform new];
matrix = [NSAffineTransform new];
[matrix makeIdentityMatrix];
[matrix prependTransform: _boundsMatrix];
/*
* The flipping process must result in a coordinate system that
@ -1110,6 +1110,8 @@ scaleRect(NSRect rect, double scale)
[flip setTransformStruct: ats];
[matrix prependTransform: flip];
[matrix concat];
RELEASE(flip);
RELEASE(matrix);
yoffset = NSHeight(_frame) - NSMaxY(pageRect);
}
else