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105 Commits

Author SHA1 Message Date
Laurent Rineau bed7194768 Rename "delaunay" to "constrained_delaunay_triangulation" and "MainWindow" 
to "Constrained_Delaunay_triangulation_MainWindow".
 2008-06-26 16:22:45 +00:00
Laurent Rineau b731d74096 CGAL::Qt::GraphicsViewNavigation is no longer constructed from a 
QGraphicsView*. It is now able to handle several graphics view at the same
time (just install several event filters).

New class CGAL::Qt::DemosMainWindow. That class has several protected
methods:
  void setupStatusBar();
  void addNavigation(QGraphicsView*);
  void setupOptionsMenu(QMenu* menu  = NULL);
  void addAboutCGAL(QMenu* menu  = NULL);
  void addAboutDemo(QString htmlResourceName, QMenu* menu  = NULL);

setupStatusBar() adds a label in the statusBar(), that is connected to the
navigation class, and shows the position of the mouse.

addNavigation(QGraphicsView* v) adds a navigation class to the view v.

setupOptionsMenu(QMenu* m  = NULL) adds two options "Use OpenGL" and
"Use antialiasing" to the menu m. If m==0, a menu named "Options" is searched
for, or created if it does not exists.

addAboutCGAL(QMenu* m  = NULL) adds an entry "About CGAL..." to the menu
m. If m==0, a "Help" menu is searched for or created.

addAboutDemo(QString htmlResourceName, QMenu* m  = NULL) adds an entre
"About the demo...", to the menu m. If m==0, a "Help" menu is searched for
or created. If the entry is clicked, a popup dialog shows the content of
the resource/file whose name is in htmlResourceName.
Example:
  addAboutDemo(":/cgal/help/about_triangulation.html")
 2008-06-26 15:19:44 +00:00
Laurent Rineau a42a3d4cb3 Use T::Geom_traits instead of K 2008-06-26 13:07:40 +00:00
Andreas Fabri 834ca71ffa more low level conversion and drawing 2008-06-26 12:46:19 +00:00
Laurent Rineau bbaa078d3f Fix compilation errors. 2008-06-26 11:52:39 +00:00
Laurent Rineau 1740edf306 - Anti-aliasing is quite slow (but in OpenGL mode). It is deactivated by 
default.

- Add a temp message in the status bar when the aliasing mode is changed.
 2008-06-26 11:47:21 +00:00
Andreas Fabri 710f73f806 Added GraphicsViewIsoRectangleInput.tex 2008-06-26 11:40:37 +00:00
Andreas Fabri 67ec2f0a80 Added PainterOstream.tex 2008-06-26 11:29:39 +00:00
Andreas Fabri 5cd6426480 Renamed file of Converter 2008-06-26 11:27:20 +00:00
Andreas Fabri f5f98c4263 Added the PainterOstream 2008-06-26 11:25:55 +00:00
Laurent Rineau 13d8e38b82 Fix some compilations errors. 2008-06-26 10:28:21 +00:00
Laurent Rineau cb540abc20 - Remove actionToto and actionDisplay_Nearest_Neighbor (added during the 
presentation at Inria, and commited by error).
- Add actionUse_Antialiasing in the Options menu.
 2008-06-26 10:22:14 +00:00
Laurent Rineau 0d62ce2202 Exclude the "min demo" from "make all". 2008-06-26 10:19:33 +00:00
Andreas Fabri bfbcddd90e Added nested namespace 2008-06-26 10:19:08 +00:00
Andreas Fabri 993092d7b2 Put the clipping in the Converter 2008-06-26 10:18:11 +00:00
Andreas Fabri 48b005732f Put the clipping in the Converter 2008-06-26 10:17:51 +00:00
Andreas Fabri de4fc60cff Updated UML diagram 2008-06-26 08:46:54 +00:00
Andreas Fabri dd5c5074a0 Added pen 2008-06-26 08:39:36 +00:00
Andreas Fabri afa8fce2cb Added circle input 2008-06-26 08:38:59 +00:00
Andreas Fabri e54fcaa58c Reorganize classes in a namespace and directory called Qt 2008-06-26 08:07:36 +00:00
Andreas Fabri 52a9d39037 after presentation at Inria 2008-06-25 20:32:32 +00:00
Andreas Fabri 00b45e977d after presentation at Inria 2008-06-25 20:16:44 +00:00
Andreas Fabri 4a92e20e15 after presentation at Inria 2008-06-25 20:08:32 +00:00
Andreas Fabri d159174d2c after presentation at Inria 2008-06-25 20:03:48 +00:00
Andreas Fabri 153144ab17 after presentation at Inria 2008-06-25 19:55:27 +00:00
Andreas Fabri 2d3816ec73 after presentation at Inria 2008-06-25 19:54:33 +00:00
Andreas Fabri 132153d513 after presentation at Inria 2008-06-25 19:41:13 +00:00
Andreas Fabri 08847b08b0 after presentation at Inria 2008-06-25 19:24:33 +00:00
Andreas Fabri 2370b885cb after presentation at Inria 2008-06-25 19:10:50 +00:00
Laurent Rineau 47bce71dcf New feature in QtNavigation: Ctrl+Shirt+RightButton moves the point under 
mouse to the center of the viewport.
 2008-06-24 14:32:59 +00:00
Laurent Rineau 519cb27584 A QtInput must be constructed with a parent (that can be 0). 
Thus a QtPolylineInput must also be constructed with a parent!
 2008-06-24 14:32:03 +00:00
Laurent Rineau 44e8f0fdc1 Remove Delaunay-Voronoi stuff. 2008-06-24 14:16:39 +00:00
Laurent Rineau c8b36d6419 I had switched left and right by error! 2008-06-24 14:16:22 +00:00
Andreas Fabri 23392f37b6 Short presentation 2008-06-24 13:57:55 +00:00
Laurent Rineau a1892acb54 Minor modifications: 
- clear the mouse coordinates QLabel, at the very beginning,
  - turn the vertical axe upside down.
 2008-06-24 13:55:41 +00:00
Laurent Rineau 52c828657c - Store a Vertex_handle, as the hint, instead of a Face_handle: Vertex_handle 
survive to insert(), Face_handle do not.
- vh->face() is used as the Face_handle hint, if vh!=Vertex_handle().
 2008-06-24 12:52:27 +00:00
Laurent Rineau a162192fe8 bool drawEdges() was not used by QtConstrainedTriangulationGraphicsItem 2008-06-24 12:29:41 +00:00
Laurent Rineau 7d811a656b Display circumcircles even if the triangulation is contrained. 2008-06-24 12:26:31 +00:00
Laurent Rineau 0b1d985e33 Code review in MainWindow: 
- Add dgi and vgi at the beginning, and use show()/hide() instead of
    addItem/removeItem.
  - Merge connectActions() into MainWindow's constructor. That is clearer
    like that.
  - Add comments in the constructor.
  - Rewrite the two action handlers aboutCGAL and aboutDemo: use html file
    in a resource. That works! The "About CGAL" dialog now has a big shiny
    CGAL logo! :-)
 2008-06-20 16:52:41 +00:00
Laurent Rineau 819de032cc Partially revert revision 43718: 
once an item is added to a scene, the scene is responsible for its
  deletion!
 2008-06-20 16:26:35 +00:00
Laurent Rineau 7e40e00fa4 Fix again the previous commit. I forgot to commit <CGAL/IO/QtInput.h>. 
Sorry for the spam.
(QObjects must have parents!)
 2008-06-20 15:50:24 +00:00
Laurent Rineau 32a5519e5f (Fix the previous commit.) 
QObjects must have parents!
 2008-06-20 15:49:27 +00:00
Laurent Rineau e51aa26320 QObjects must have parents! 2008-06-20 15:46:40 +00:00
Laurent Rineau f7eb596370 Do not eat the move event! 2008-06-20 15:41:46 +00:00
Laurent Rineau c115427e74 Code review: 
- add a destructor to destroyed circle, which is not a QObject
  - use fh as a hint.
 2008-06-20 15:39:18 +00:00
Laurent Rineau af51cec326 Code review: 
- Use fh as an hint, to avoid to localize the moving point without hint
    each time it moves.
  - Code factorisation between mousePressEvent and mouseMoveEvent.
 2008-06-20 15:03:49 +00:00
Laurent Rineau 0fb2c81d53 Update the TODO file. 2008-06-20 12:54:01 +00:00
Laurent Rineau 6f66801b11 Small updates to the documentation: fix typos, small corrections, add 
headings where needed.
 2008-06-20 12:46:38 +00:00
Laurent Rineau 78dffac531 - Merge/Move QtPolylineInput_non_templated_base.* files into 
QtPolylineInput.*

  The need to split QtPolylineInput into a templated class and a
  non-template base class exists, but there is not need to split the header
  into two headers. QtPolylineInput_non_templated_base can be seen as an
  auxiliary class of QtPolylineInput.

- Turn Point_2<K> into K::Point_2 in <CGAL/IO/QtConverter.h>, to avoid the
  inclusion of <CGAL/Point_2.h>.

- Put most Qt Resource files into the CGALQt4 library, instead of linking
  them into the demo.
 2008-06-20 10:10:44 +00:00
Laurent Rineau e2ba21fd83 Fix typos. 
Add a html link to the Qt web page, at Trolltech.

I think that, in the HTML version, we should put links to the Qt
documentation.
 2008-06-20 09:44:16 +00:00