forked from amazingfate/loongoffice
bc87f12c6a
Conflicts: svx/source/svdraw/svdotxat.cxx Change-Id: Ie1c94a4c241352c580d2509529919806f01ed6c0
Contains graphics related helper code. Lots of the draw and impress code is in this shared library.
xoutdev
this is where a lot of wht work would happen to move to the canvas. (what does that mean?)
svdraw
transparent gradient stuff.
== Drawing Layer / SdrObject(s) ==
See drawinglayer/README for general information about drawinglayer.
Below is the class diagram that comes from
http://www.openoffice.org/marketing/ooocon2006/presentations/wednesday_g11.odp,
slide number 6.
.------- Model --------------. .------- View -----------------------------------------.
| SdrObject - ViewContact | 1..* | ViewObjectContact 1..* |
| getChild() |------| getPrimitiveList() -----> Object(s) ---> SdrView |
| getVOC() | | getRecPrimitiveList() Contact |
| getViewInd... | |________|_____________________________________________|
| ...ependentPrimitiveList() | |
|____________________________| generates
| ______
V / |
.----------------------. |
| basePrimitive | |
| getRange() |<---'
| getDecomposition() |
|______________________|
For SdrObjects, there are own DrawingLayer primitives in
svx/source/sdr/primitive2d
The ViewContact / ViewObject / ViewObjectContact are in svx/source/sdr/contact
Decomposes the SdrObjects, and does all sort of operations on them.
[So far I haven't found a definition / concept what are supposed to be the
ViewContact / ViewObject / ViewObjectContact. If you find that out, please
fix this README :-)]