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35 Commits

Author SHA1 Message Date
Guillaume Munch
a70f053a62 Use bilinear filtering when resizing graphics 
This is used when scaling graphics previews. It is also used on a rare occasion
to scale instant previews when the user's configuration mixes low-dpi and
high-dpi monitors (#10114).
 2016-05-20 21:19:31 +01:00
Georg Baum
81e592603d Support units in external inset bbox 
This brings the external inset on par with the graphics insets as far as the
clipping option is concerned. The graphicxs package supports both: A bounding
box without units (which means that bp ia assumed), and a bounding box with
units, so we can simply output the values including the units.
 2015-07-16 22:06:35 +02:00
Stephan Witt
d392df30c0 #9130 Text in main work area isn't rendered with high resolution 
Correctly guard Qt5 code introduced by change c053a9394d
 2015-05-20 07:52:30 +02:00
Stephan Witt
c053a9394d #9130 Text in main work area isn't rendered with high resolution 
Improved icon and pixmap handling with SVG images and high physical resolution displays.
This results in much better looking icons and splash banner.
 2015-05-19 22:46:26 +02:00
Georg Baum
1586f79499 Shut up compiler warning 
We know that ceil() returns an integer, although the type is double.
 2015-05-14 12:14:47 +02:00
Stephan Witt
8829eeed04 #9130 Text in main work area isn't rendered with high resolution 
Assign the pixel_ratio of graphics params to the Qt pixmap of the image.
 2014-10-18 15:46:17 +02:00
Pavel Sanda
62ca7f3ae5 Proper camel case for FileName.absFilename 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34234 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-04-21 01:19:09 +00:00
Vincent van Ravesteijn
d92ff67005 Adjust the work-around for bug #5957. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31031 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-08-14 14:58:52 +00:00
Vincent van Ravesteijn
5a5db4e5de A slightly different work-around which also captures the 25% scaling that was reported. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30919 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-08-08 01:25:17 +00:00
Vincent van Ravesteijn
fc5dec8da5 Work-around for bug #5957. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30794 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-07-26 18:00:30 +00:00
Jean-Marc Lasgouttes
f1c6bfdc9d compilation warning: scale is unsigned 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28511 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-02-16 10:07:16 +00:00
Abdelrazak Younes
7b8908881c * GuiImage::scale(): simplify. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26459 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-19 14:36:45 +00:00
Abdelrazak Younes
d25c74c0eb Simplify image creation with a new factory function: newImage(). 
GraphicsImage: now a pure virtual interface.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26457 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-19 12:01:01 +00:00
Abdelrazak Younes
482468dda6 GuiImage: detaching the QImage does not have any good side effect apparently. It just results in some jumps of memory because the QImage data is referenced somewhere else (I don't know where as only the transformed image should be on screen). 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26456 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-19 11:42:53 +00:00
Abdelrazak Younes
31c1982677 * GuiImage: 
- switch to QImage backend instead of QPixmap. In any case this was done internally by Qt for any image loading or transformation. This should relieve the X11 server a bit for big images.
- try to clear out the memory after a transformation by calling QImage::detach(). Unfortunately there seems to be a bug somewhere in Qt... see (http://bugzilla.lyx.org/show_bug.cgi?id=5002).

* GraphicsImage: get rid of scaledDimension()


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26455 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-19 11:27:24 +00:00
Abdelrazak Younes
5013a5cef9 oups! 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25660 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-07-16 09:46:07 +00:00
Abdelrazak Younes
79036bcede fix http://bugzilla.lyx.org/show_bug.cgi?id=5002 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25659 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-07-16 09:43:46 +00:00
Abdelrazak Younes
4a1be58591 - Simplify prefs, graphics and external display options which are now true or false. 
- the display combo in the prefs, external and graphics dialogs are gone
- the lyxrc display_graphics option now overrides any local inset display option
- The external template format has a new tag: Preview
- format incremented to 337


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25245 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-06-13 07:34:55 +00:00
Abdelrazak Younes
374ec4be57 Simplify and optimize image on screen visualization. Fix one bug or two along the way WRT combined image effects (egg: rotation and grayscale). 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25175 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-06-06 22:51:11 +00:00
Abdelrazak Younes
264f32ec37 Simplify image loading on screen which is not asynchronous, never was... 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25162 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-06-06 11:52:02 +00:00
Abdelrazak Younes
20b45450f6 move GuiImage::loadableFormats() to support/imagetools.{h,cpp} and simplify this whole stuff. What a mess! 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25161 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-06-06 11:34:49 +00:00
André Pönitz
a657380659 cosmetics 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24397 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-04-20 21:05:35 +00:00
Abdelrazak Younes
7c392af6ea getting rid of superfluous lyx::support:: statements. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22106 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-12-12 19:57:42 +00:00
Abdelrazak Younes
9abb7db468 getting rid of superfluous std:: statements. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22104 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-12-12 19:28:07 +00:00
André Pönitz
c3c40d3332 five lines plain loop vs seven lines fancy boost & algorithm 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21870 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-29 22:48:35 +00:00
André Pönitz
9d0ea8aeff Move debug.{cpp,h}, Messages.{cpp,h} and gettext.{cpp,h} to support/. 
Now support/* should have no dependencies on src/* anymore.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21851 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-29 07:04:28 +00:00
André Pönitz
c610af7ccd cosmetics 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21749 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-23 22:15:17 +00:00
André Pönitz
e5fe3a68c7 forgot those 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21708 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-22 00:04:19 +00:00
André Pönitz
974924a5d5 cosmetics 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21703 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-21 22:54:10 +00:00
André Pönitz
e1ce2f92db reduce line noise 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21631 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-15 20:04:51 +00:00
André Pönitz
3cf87991c6 cosmetics 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21013 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-10-17 18:47:47 +00:00
Lars Gullik Bjønnes
26f336769a Remove warnings reported with gcc 4.3: 
- Modifier on return type ignored
	- Ambigous else
	- Ambigous logical operators
	- Semi-colon instead of empty block
	- Missing header files
	- Missing using std::XX
	- Initialization out of order


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20304 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-09-16 10:36:57 +00:00
André Pönitz
cc4b9be893 shuffle stuff around 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20225 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-09-11 21:27:57 +00:00
André Pönitz
fc36725282 Merge QController into individual dialogs. Also various cleanup 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19961 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-08-31 22:16:11 +00:00
André Pönitz
a1cec91afa move our stuff off the Q* namespace 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19935 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-08-31 05:53:55 +00:00