when latex fails with a preview. Fixes bug #7303 (IP fails with hyperref).
Patch by Ale with suggestions from Enrico
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38243 a592a061-630c-0410-9148-cb99ea01b6c8
- use pdflatex route for preview snippet generation if hyperref is used.
This works around a bug in hyperref and/or preview-latex via DVI route (bug #7303).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37696 a592a061-630c-0410-9148-cb99ea01b6c8
I guess this deserves to be sorted out better, because we are doing tricky things by deleted the object from itself.
Problem:
PreviewImage? has a member PreviewLoader?. PreviewImage::Impl::statusChanged() calls PreviewLoader::remove. PreviewLoader::Impl::remove removes a snippet from the cache. In the cache is a map of the snippet and a shared pointer to PreviewImage?. This means that removing the snippet from the cache, destroys the PreviewImage?. When we get back to PreviewImage::Impl::statusChanged() this will start to crash.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37681 a592a061-630c-0410-9148-cb99ea01b6c8
for any other sort of image for which we produce a preview on export,
e.g., eventually, for InsetExternal).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35032 a592a061-630c-0410-9148-cb99ea01b6c8
Buffer whether we are exporting or not, rather than rely upon isClone(),
which could be adapted to other purposes. And, of course, someone might
choose locally to disable cloning....
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34999 a592a061-630c-0410-9148-cb99ea01b6c8
allow this as a fallback. E.g., if we're unable to export as MathML,
then we try to export as an image.
There are several ways, I am sure, in which this implementation is not
ideal.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34993 a592a061-630c-0410-9148-cb99ea01b6c8
Solution: don't use boost::shared_ptr for msvc10 (could also be extended to several GCC versions)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34259 a592a061-630c-0410-9148-cb99ea01b6c8
Solution: don't use boost::bind for msvc10 (could also be extended to several GCC versions)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34257 a592a061-630c-0410-9148-cb99ea01b6c8
- implement an UI to specify the size of InstantPreview images
- change the default size to 1.0 because we've got many complaints that the former default size of 0.9 was too low
Both changes fix#6176.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31425 a592a061-630c-0410-9148-cb99ea01b6c8
* CacheItem::Impl::tryDisplayFormat
- Enhance description of the return value.
- Negate the return values to match the description.
* CacheItem::tryDisplayFormat
- Impl::tryDisplayFormat returns whether a conversion is needed, not whether the try was successful. Therefore, we should check the status as well.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28754 a592a061-630c-0410-9148-cb99ea01b6c8
- 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
