gEDA-cvs: gaf.git: branch: master updated (1.5.0-20080706-408-g4364468)

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       via  43644681ba1486a5dec10fcfcdad36432ecc071c (commit)
      from  67daa4d705d62d16133feb2d9a3a77cacb9b34de (commit)

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=========
 Summary
=========

 gschem/include/prototype.h |    1 +
 gschem/src/o_grips.c       |   45 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 0 deletions(-)


=================
 Commit Messages
=================

commit 43644681ba1486a5dec10fcfcdad36432ecc071c
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Date:   Sat Dec 20 06:36:58 2008 +0000

    gschem: Add function o_grips_rubbergrip_xor() to repaint XOR objects
    
    This function will be useful to recreate the on-screen state during
    an expose event when using an invalidate / expose drawing model.

:100644 100644 e839e97... 6e1a5a2... M	gschem/include/prototype.h
:100644 100644 0634fc1... ffc4026... M	gschem/src/o_grips.c

=========
 Changes
=========

commit 43644681ba1486a5dec10fcfcdad36432ecc071c
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Date:   Sat Dec 20 06:36:58 2008 +0000

    gschem: Add function o_grips_rubbergrip_xor() to repaint XOR objects
    
    This function will be useful to recreate the on-screen state during
    an expose event when using an invalidate / expose drawing model.

diff --git a/gschem/include/prototype.h b/gschem/include/prototype.h
index e839e97..6e1a5a2 100644
--- a/gschem/include/prototype.h
+++ b/gschem/include/prototype.h
@@ -603,6 +603,7 @@ void o_grips_end_bus(GSCHEM_TOPLEVEL *w_current, OBJECT *o_current, int whichone
 int o_grips_size(GSCHEM_TOPLEVEL *w_current);
 void o_grips_draw(GSCHEM_TOPLEVEL *w_current, int x, int y);
 void o_grips_erase(GSCHEM_TOPLEVEL *w_current, int x, int y);
+void o_grips_rubbergrip_xor(GSCHEM_TOPLEVEL *w_current);
 /* o_line.c */
 void o_line_draw(GSCHEM_TOPLEVEL *w_current, OBJECT *o_current);
 void o_line_draw_solid(GdkWindow *w, GdkGC *gc, GdkColor *color, GdkCapStyle cap, gint x1, gint y1, gint x2, gint y2, gint line_width, gint length, gint space);
diff --git a/gschem/src/o_grips.c b/gschem/src/o_grips.c
index 0634fc1..ffc4026 100644
--- a/gschem/src/o_grips.c
+++ b/gschem/src/o_grips.c
@@ -1651,3 +1651,48 @@ void o_grips_erase(GSCHEM_TOPLEVEL *w_current, int x, int y)
   /* return to default */
   toplevel->override_color = -1;
 }
+
+
+/*! \brief Draw objects being grip maniuplated from GSCHEM_TOPLEVEL object.
+ *
+ *  \par Function Description
+ *  This function draws the objects being grip manipulated.
+ *
+ *  \param [in] w_current  The GSCHEM_TOPLEVEL object.
+ */
+void o_grips_rubbergrip_xor (GSCHEM_TOPLEVEL *w_current)
+{
+  g_return_if_fail (w_current->which_object != NULL);
+
+  switch(w_current->which_object->type) {
+    case OBJ_ARC:
+      o_arc_rubberarc_xor (w_current);
+      break;
+
+    case OBJ_BOX:
+      o_box_rubberbox_xor (w_current);
+      break;
+
+    case OBJ_PATH:
+      o_path_rubberpath_xor (w_current);
+      break;
+
+    case OBJ_PICTURE:
+      o_picture_rubberbox_xor (w_current);
+      break;
+
+    case OBJ_CIRCLE:
+      o_circle_rubbercircle_xor (w_current);
+      break;
+
+    case OBJ_LINE:
+    case OBJ_NET:
+    case OBJ_PIN:
+    case OBJ_BUS:
+      o_line_rubberline_xor (w_current);
+    break;
+
+    default:
+    return; /* error condition */
+  }
+}




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