Angus Leeming wrote:
> On Tuesday 09 July 2002 9:21 am, Herbert Voss wrote:
>
>>>In InsetFormula::ascent, descent, width, try adding 5 or so to the
>>>returned value. That'll check that the image is Ok or not.
>>>
>>this happens for all images, not only the math-preview.
>>So it must be a in the graphics or xforms stuff
>>
>>Herbert
>>
>
> So just add 5 to the returned value in xformsImage::getWidth, getHeight. Does
> that give you an improved image? If so, dig deeper into xforms.
here is a patch for the math-preview. For the graphics part
I'm still digging.
Herbert
--
http://www.lyx.org/help/
? preview.diff
Index: ChangeLog
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/graphics/ChangeLog,v
retrieving revision 1.89
diff -u -r1.89 ChangeLog
--- ChangeLog 9 Jul 2002 09:31:39 -0000 1.89
+++ ChangeLog 9 Jul 2002 11:06:27 -0000
@@ -1,3 +1,8 @@
+2002-07-09 Herbert Voss <[EMAIL PROTECTED]>
+
+ * PreviewImage.C: (width) bugfix for the right pixels which
+ are cut. (maybe a bug of xforms??)
+
2002-07-08 Angus Leeming <[EMAIL PROTECTED]>
* PreviewLoader.C: Further refactoring of the code. Should now be
Index: PreviewImage.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/graphics/PreviewImage.C,v
retrieving revision 1.4
diff -u -r1.4 PreviewImage.C
--- PreviewImage.C 9 Jul 2002 09:30:54 -0000 1.4
+++ PreviewImage.C 9 Jul 2002 11:06:28 -0000
@@ -99,8 +99,10 @@
int PreviewImage::width() const
{
+ // there maybe a bug in xforms which cuts the right
+ // pixels. So we add 5pt to the width
Image const * const image = pimpl_->image();
- return image ? image->getWidth() : 0;
+ return image ? image->getWidth() + 5 : 0;
}
