gEDA-cvs: pcb.git: branch: master updated (94a9388560fc43431ac331e477acdb0c7c571220)

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

 src/draw.c |   30 ------------------------------
 src/misc.c |   37 +++++++++++++++++++++++++++++++++++++
 src/misc.h |    1 +
 3 files changed, 38 insertions(+), 30 deletions(-)


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

commit 94a9388560fc43431ac331e477acdb0c7c571220
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>

    Move CountHoles() from draw.c to misc.c and export it
    
    This function may be more generally useful.

:100644 100644 ea3e1ce... 1bbbca0... M	src/draw.c
:100644 100644 af1e58f... f6e01c5... M	src/misc.c
:100644 100644 deaca84... f625cbc... M	src/misc.h

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

commit 94a9388560fc43431ac331e477acdb0c7c571220
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>

    Move CountHoles() from draw.c to misc.c and export it
    
    This function may be more generally useful.

diff --git a/src/draw.c b/src/draw.c
index ea3e1ce..1bbbca0 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -454,36 +454,6 @@ DrawHoles (bool draw_plated, bool draw_unplated, BoxType *drawn_area)
   r_search (PCB->Data->via_tree, drawn_area, NULL, hole_callback, &plated);
 }
 
-typedef struct
-{
-  int nplated;
-  int nunplated;
-} HoleCountStruct;
-
-static int
-hole_counting_callback (const BoxType * b, void *cl)
-{
-  PinTypePtr pin = (PinTypePtr) b;
-  HoleCountStruct *hcs = (HoleCountStruct *) cl;
-  if (TEST_FLAG (HOLEFLAG, pin))
-    hcs->nunplated++;
-  else
-    hcs->nplated++;
-  return 1;
-}
-
-static void
-CountHoles (int *plated, int *unplated, BoxType *drawn_area)
-{
-  HoleCountStruct hcs = {0, 0};
-
-  r_search (PCB->Data->pin_tree, drawn_area, NULL, hole_counting_callback, &hcs);
-  r_search (PCB->Data->via_tree, drawn_area, NULL, hole_counting_callback, &hcs);
-
-  if (plated != NULL) *plated = hcs.nplated;
-  if (unplated != NULL) *unplated = hcs.nunplated;
-}
-
 static void
 _draw_line (LineType *line)
 {
diff --git a/src/misc.c b/src/misc.c
index af1e58f..f6e01c5 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -681,6 +681,43 @@ IsPasteEmpty (int side)
   return paste_empty;
 }
 
+
+typedef struct
+{
+  int nplated;
+  int nunplated;
+} HoleCountStruct;
+
+static int
+hole_counting_callback (const BoxType * b, void *cl)
+{
+  PinTypePtr pin = (PinTypePtr) b;
+  HoleCountStruct *hcs = (HoleCountStruct *) cl;
+  if (TEST_FLAG (HOLEFLAG, pin))
+    hcs->nunplated++;
+  else
+    hcs->nplated++;
+  return 1;
+}
+
+/* ---------------------------------------------------------------------------
+ * counts the number of plated and unplated holes in the design within
+ * a given area of the board. To count for the whole board, pass NULL
+ * within_area.
+ */
+void
+CountHoles (int *plated, int *unplated, BoxType *within_area)
+{
+  HoleCountStruct hcs = {0, 0};
+
+  r_search (PCB->Data->pin_tree, within_area, NULL, hole_counting_callback, &hcs);
+  r_search (PCB->Data->via_tree, within_area, NULL, hole_counting_callback, &hcs);
+
+  if (plated != NULL)   *plated   = hcs.nplated;
+  if (unplated != NULL) *unplated = hcs.nunplated;
+}
+
+
 /* ---------------------------------------------------------------------------
  * gets minimum and maximum coordinates
  * returns NULL if layout is empty
diff --git a/src/misc.h b/src/misc.h
index deaca84..f625cbc 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -59,6 +59,7 @@ bool IsLayerEmpty (LayerTypePtr);
 bool IsLayerNumEmpty (int);
 bool IsLayerGroupEmpty (int);
 bool IsPasteEmpty (int);
+void CountHoles (int *, int *, BoxType *);
 BoxTypePtr GetDataBoundingBox (DataTypePtr);
 void CenterDisplay (Coord, Coord);
 void SetFontInfo (FontTypePtr);




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