[Gnash-commit] gnash ChangeLog server/swf/PlaceObject2Tag.h

[Sandro Santilli]

CVSROOT:        /sources/gnash
Module name:    gnash
Changes by:     Sandro Santilli <strk>  07/05/21 11:05:12

Modified files:
        .              : ChangeLog 
        server/swf     : PlaceObject2Tag.h 

Log message:
                * server/swf/PlaceObject2Tag.h: add getDepth() method, more dox
                  and 3 new inspectors to know wheter it's a place, replace or 
move
                  tag.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&r1=1.3292&r2=1.3293
http://cvs.savannah.gnu.org/viewcvs/gnash/server/swf/PlaceObject2Tag.h?cvsroot=gnash&r1=1.4&r2=1.5

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/gnash/gnash/ChangeLog,v
retrieving revision 1.3292
retrieving revision 1.3293
diff -u -b -r1.3292 -r1.3293
--- ChangeLog   21 May 2007 08:42:04 -0000      1.3292
+++ ChangeLog   21 May 2007 11:05:11 -0000      1.3293
@@ -1,5 +1,11 @@
 2007-05-21 Sandro Santilli <address@hidden>
 
+       * server/swf/PlaceObject2Tag.h: add getDepth() method, more dox
+         and 3 new inspectors to know wheter it's a place, replace or move
+         tag.
+
+2007-05-21 Sandro Santilli <address@hidden>
+
        * libbase/log.h: removed useless 'while (0) {};' snippet from
          IF_VERBOSE_ASCODING_ERRORS and IF_VERBOSE_MALFORMED_SWF
 

Index: server/swf/PlaceObject2Tag.h
===================================================================
RCS file: /sources/gnash/gnash/server/swf/PlaceObject2Tag.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- server/swf/PlaceObject2Tag.h        12 May 2007 06:50:37 -0000      1.4
+++ server/swf/PlaceObject2Tag.h        21 May 2007 11:05:12 -0000      1.5
@@ -18,7 +18,7 @@
 //
 //
 
-/* $Id: PlaceObject2Tag.h,v 1.4 2007/05/12 06:50:37 strk Exp $ */
+/* $Id: PlaceObject2Tag.h,v 1.5 2007/05/21 11:05:12 strk Exp $ */
 
 #ifndef GNASH_SWF_PLACEOBJECT2TAG_H
 #define GNASH_SWF_PLACEOBJECT2TAG_H
@@ -50,7 +50,14 @@
 
 /// SWF Tag PlaceObject (4) or PlaceObject2 (9) 
 //
+/// The PlaceObject tags can be used to:
+///    - Place a character to a depth. See isPlace().
+///    - Transform the character placed at a depth. See isMove().
+///    - Replace a character at a depth. See isReplace().
 ///
+/// In any case a single Timeline depth is affected.
+/// Postcondition of this tag execution is presence of an instance
+/// at the affected depth. See getDepth().
 ///
 class PlaceObject2Tag : public execute_tag
 {
@@ -87,6 +94,25 @@
            execute(m);
        }
     
+       /// Return true if this tag places a character
+       bool isPlace() const { return m_place_type == PLACE; }
+
+       /// Return true if this tag replaces a character
+       bool isReplace() const { return m_place_type == REPLACE; }
+
+       /// Return true if this tag transforms a character
+       bool isMove() const { return m_place_type == MOVE; }
+
+       /// Return the depth affected by this tag
+       //
+       /// NOTE: the returned depth is always in the
+       ///       static depth zone (character::staticDepthOffset .. -1)
+       ///
+       int getDepth() const
+       {
+               return m_depth;
+       }
+
 private:
 
        int     m_tag_type;