PagePainter:
Updated drawShape with RasterOperation (Normal, Multiply) for getting
Highlight annotation types to work. All Highlight annotations are now
drew using the Multiply raster operation.
Painter_AGG2:
Replaced the agg_pixfmt_rgba.h pixformat definition template with an
internal version that implements different raster operations too. The
new version has been shrinked to the minimum, containing the only code
needed by kpdf AGG2 rendering engine to work.
Thanks for Rob Buis for telling me the way to go and providing sample code
with his AGG2 algorithms.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=405338
Part from the *very C00L* AGG2 library (www.antigrain.com) are imported
from the agg23 source package. The imported files provides antialiased
rendering on bgra32 qimage memory buffers.
See "kpdf/ui/painter_agg2/README.kpdf" for more info.
PagePainter:
Replaced my dear crappy scanline renderer (well, was the fastest btw :-)
with agg2 based rendering code.
Implemented HighlightAnnotation (HL, Underline, Strikeout and Squiggly)
and InkAnnotation (simple one) rendering.
Need a multiply-blending template algo for getting highlights to look
as highlighs (not solid or transparent, like now).
Makefile.am(s):
Updated to build the new library, set include paths and link it.
Here we go.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=405150
implement here.. but that looks so nice. (note: too juicy to see now,
disabled some code before committing :-).
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=404560
drawn in page.
PagePainter:
Added 2 convenience function to change the alpha component of an image
and do it while colorizing the image in a single pass.
QPainter->drawPixmap unbuffered render for AText marks, AStamp pictures
and AGeom of type InscribedSquare.
Can't wait for Arthur's painter to do the full range of painting effects
with a very simple interface, faster than my dirty implementation and
over all: not crashing! (mine does! :-)
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=404088
Warning before running out of memory and stop pixmap request.
CCMAIL: 103435@bugs.kde.org
PagePainter:
Not related to the bug: avoid scaling up slow pixmaps.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=403884
typical usage).
PagePainter:
Added 2 convenience methods for performing fast cropping and scaling
from qpixmaps to qimages. Split buffered graphic flow from the unbuffered
one reducing buffers conversions to the minimum. Avoid odd cases in
rescaling. Detection of annotations boundaries to check for enabling
buffered painting.
Sample quick dirty and broken (but not so much..) implementation for
painting AStamp annotations.
Misc:
PresentationWidged and ThumbnailWidget: adapted to PagePainter changes.
(PageView mod has already been committed).
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=400310
annotations in the 'document tie file'. Every attribute of kpdf dss
can be dumped to disk. Only rendering prevents HEAD merging now! :-)
Annotations:
Storage: full annotations saving/loding on the tied XML is implemented.
every annotation put on a page (either loaded from a pdf or created
internally is loaded and saved when opening/closing a document).
Attributes are dumped to XML and reloaded from it via qdom
DataStructures: internal changes, better naming, some attributes fused.
PopupAnnotation has become WindowAnnotation
PDF16Parser: 100% completeness for the types we support
PDFGenerator:
adapted to annotation ds changes. better parsing on a couple of attrs.
correctly handle 'F'.
Misc:
Document: remove/cleanup debugs, Page: performance testing stuff added,
PagePainter: setPen( annot->color ), PageV..or: typo,
TODO: many changes
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=398789
PagePainter:
Only draw annotation extents (the rect property).
PageViewAnnotator:
Changed AnnotatorEngine(s) to deal with new attribs in structures. In
particular they use the NormalizedRect attribute of annotation instead
of the annotation as a rect itself.
Todo:
Updated.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=396911
Annotation: the class has been passivized. It's only a data container now,
no more active manipulation of events/paints.
PageViewAnnotator: this class has been created to handle creating annots.
PageView creates its 'Annotator on demand. The annotator parses tool
definition from the 'tool.xml' file.
The Annotator internally uses AnnotatorEngine(s) to react to mouse events
and the annotation is created when the job is really finished.
Page: added a (maybe temporary) NormalizedPoint to complement Norm..Rect.
PageViewUtils: removed PageViewEditTools and cleaned up header.
conf/: added a debug option for showing annotation boundary while creating
one and added a temporary 'debug' toolbox in the config dialogs.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=394959
implement annotations now (and create the save/load procedure).
Annotations: converging to a stable Annotation definition. Changed a bit
the paint functions. Added a first 'template' annotation, a simple
pen-like segments recorder for framework testing purposes only. This
has events filters in place and the rough paint function implemented.
PageView: removed the MouseEdit mode and using that button for toggling
the editToolBox instead. Added Annotation support. When the Annotation
is created, all pageView events flow through that new object. Repaint
of damaged/old areas is done internally and is based on the geometry
of the annotation we're creating. When an Annotation is complete, it
is reparented to the Page that adds it to its internal list.
From that point on the annotation will be rendered by pagePainter
using the pixmap-based paint function provided by the annotation
itself.
PagePainter: draws annotations stored in pages when rendering (using the
'rought paint function' till the good pixmap based one will be in
place.
Page: added preliminary support for adding Annotation(s) to the page
and deleting them all.
Document: added the pass-through call to add an Annotation to the Page
and notify observers.
PageViewToolbox: can be draged and attached to any side. Position is
remembered between runs (choose your side and that the toolbox will
always be there). Available on Right and Bottom sides too. Emits -1
when the current tool is deselected.
Misc: added Annotations to both the 'observers changed flags' and the
'pagepainter' ones and updated ui classes accordingly.
svn path=/branches/kpdf_annotations/kdegraphics/kpdf/; revision=390638
Removed old code, reworked bad code.
I have no more reported crashes now.
No plans for additions or code changes till 3.4 release.
Thank you all kpdf users, Have Fun!
svn path=/trunk/kdegraphics/kpdf/; revision=385897
Part). Implemented 'history (xpdf's LinkAction) links'. History depth is
100 steps by default (this is enough for sure, clicking 100 times on a
button is not an easy task :-).
Minor issues (removed half TODOs in code, all FIXMEs are already removed):
Invoke mailer on 'mailto:' links inst instead of konqueror.
Actions cleanup: disable actions like 'print', 'preview', 'save to..', etc
when there isn't an active document. Added history actions to the toolbar
in place of the 'prev_page' and 'next_page' ones. Fixed open+open_recent
action tooltip and behavior.
Move definition and implementation of PagePainter class to ui/pagepainter
from core/page.
Valgrinded and leakchecked (2 memory leaks spotted and fixed (missing
contents deletion in KPDFGeneratorThread and missing deletion of
PixmapRequests on cancel in Document::requestPixmaps())).
svn path=/trunk/kdegraphics/kpdf/; revision=382960
