Usage:
If you left-click an annotation, it gets selected. Resize handles appear on the selection rectangle. When cursor is moved over one of the 8 resize handles on the corners/edges, the cursor shape changes to indicate resize mode. Everywhere else on the annotation means "move", just as it was before resize feature was added. Pressing ESC or clicking an area outside the annotation cancels a selection. Pressing Del deletes a selected annotation.
Feature is only applicable for annotation types AText, AStamp and AGeom.
Implementation:
It works by eventually changing AnnotationPrivate::m_boundary and notifying generator (i.e. poppler) about that change. Annotation state handling is shifted out of PageView into a new class MouseAnnotation (ui/pageviewmouseannotation.cpp). Some functionality not related to resizing but to annotation interaction in general is also shifted to class MouseAnnotation, to build a single place of responsiblity.
Other changes:
Add method Document::adjustPageAnnotation, backed by a QUndoCommand.
class Okular::AdjustAnnotationCommand.
Add Annotation::adjust and Annotation::canBeResized methods.
Draw resize handles in PagePainter::paintCroppedPageOnPainter.
Resize and move work
-for types AText, AStamp and AGeom
-on all pages of document
-when viewport position changes
-when zoom level changes
-for all page rotations (0°, 90°, 180°, 270°)
Selection is canceled
-when currently selected annotation is deleted
-on mouse click outside of currently selected annotation
-ESC is pressed
Viewport is shifted when mouse cursor during move/resize comes close to viewport border.
Resize to negative is prevented.
Tiny annotations are still selectable.
If mouse is moved over an annotation type that we can focus, and the annotation is not yet focused, mouse cursor shape changes to arrow.
If mouse cursor rests over an annotation A, while annotation B is focused, a tooltip for annotation A is shown.
Selected Annotation is deleted when Del is pressed.
Test for regressions:
-Annotation interaction (focus, move, resize, start playback, ...) are only done in mode EnumMouseMode::Browse.
-If mouse is moved over an annotation type where we can start an action, mouse cursor shape changes to pointing hand.
-If mouse is moved over an annotation type that we can't interact with, mouse cursor shape stays a open hand.
-If mouse cursor rests over an annotation of any type, a tooltip for that annotation is shown.
-Grab/move scroll area (on left click + mouse move) is prevented, if mouse is over focused annotation, or over AMovie/AScreen/AFileAttachment annotation.
-A double click on a annotation starts the "annotator".
REVIEW: 127366
BUG: 177778
BUG: 314843
BUG: 358060
That patch extracts the video file, which is defined in a
rich media annotation as parameter for the flash player,
and uses the normal multimedia player, to playback the video
file.
This feature requires poppler-qt5 in version 0.36.
FEATURE: 326230
REVIEW: 124612
I had added this special case because Poppler < 0.20 stored garbage
in the DOM node corresponding to inplaceText (but good data in contents).
This code copied the good value into inplaceText, so that our UI code,
which used to show the user what it read from inplaceText, showed the
good value instead.
Now that Okular only has contents, this special handling is no longer
needed.
This fixes the auto-start feature of PDFs generated with the LaTeX movie
package, which uses the additional action of a widget annotation to start
the movie when entering the page.
BUG: 300051
REVIEW: 106430
FIXED-IN: 4.10
Released Sun Oct 18, 2009, if you want to build this new Okular with that old poppler version you should really think updating it too, there's been lots of fixes since then
This requires the sound annotation type I added 5 minutes ago in the development version of Poppler.
svn path=/trunk/KDE/kdegraphics/okular/; revision=796581
It requires the new annotation type I introduced about 10 minutes ago in the development version of Poppler.
CCBUG: 155072
svn path=/trunk/KDE/kdegraphics/okular/; revision=796468
Tobias Deiminger
Montel Laurent
Tobias Koenig
Albert Astals Cid
Frederik Gladhorn
Fabio D'Urso
Jon Mease
Tobias Koenig
Guillermo A. Amaral B
Albert Astals Cid
Pino Toscano