Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 42 insertions, 0 deletions

diff --git a/kview/modules/presenter/DESIGN b/kview/modules/presenter/DESIGN
new file mode 100644
index 00000000..11d77121
--- /dev/null
+++ b/kview/modules/presenter/DESIGN
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+Presenter Plugin:
+- Features:
+	- a playlist with image infos:
+		- possibly get info from KFileMetaInfo
+		- image infos are readable for the user
+		- image infos for the program
+	- keeps track of images that were opened
+	- new action to load multiple files into the 'playlist'
+	- shuffle functions:
+		- shuffle the playlist
+		- load a random picture from the list (don't show the same image
+		  again, though)
+	- order the items in the list via DnD
+	- order items alphabetically
+	- slideshow:
+		- configurable interval between images (in msecs)
+		- blending effects (put those effects in the imagecanvas)
+		- optionally keep image size <= canvas size
+	- preload next image (optionally)
+
+- Implementation:
+	- Playlist:
+		- KListView
+		- Items:
+			- derived from KListViewItem
+			- load Info in the background
+			- keep local copy of downloaded files
+			- delete local copy on destruction
+			- API:
+				QImage * image();
+				KURL url();
+				QString file(); //returns local filename or QString::null
+		- when loading an item from the playlist first ask for a
+		  QImage, if that's not available ask for a local file, if
+		  that's also not available take the url.
+		- API:
+			QImage * image();
+			QString file();
+			KURL url();
+			void setRandom(bool);
+			void randomizeList();
+			void orderAlphabetically();