From a27cf83058dfedc7c954c6271b7827bc7e288f9b Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Thu, 27 Jan 2000 15:00:16 +0000
Subject: Correction d'un pb de calcul de bbox sur les labels. Correction de
 l'attribut fonte d'un champs, on ne pouvait pas changer de fonte.

---
 generic/Item.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

(limited to 'generic')

diff --git a/generic/Item.c b/generic/Item.c
index a81b16c..5a7b92f 100644
--- a/generic/Item.c
+++ b/generic/Item.c
@@ -115,8 +115,8 @@ RadarAttrConfig	field_attrs[] = {
     Tk_Offset(FieldStruct, flags), FILLED_BIT, RADAR_COORDS_FLAG, False },
   { RADAR_CONFIG_PATTERN, "-fillpattern", NULL,
     Tk_Offset(FieldStruct, fill_pattern), 0, RADAR_DRAW_FLAG, False },
-  { RADAR_CONFIG_FONT|RADAR_CLFC_FLAG, "-font", NULL,
-    Tk_Offset(FieldStruct, font), 0, RADAR_DRAW_FLAG, False },
+  { RADAR_CONFIG_FONT, "-font", NULL,
+    Tk_Offset(FieldStruct, font), 0, RADAR_DRAW_FLAG|RADAR_CLFC_FLAG, False },
   { RADAR_CONFIG_IMAGE, "-image", NULL,
     Tk_Offset(FieldStruct, image_name), 0,
     RADAR_COORDS_FLAG|RADAR_IMAGE_FLAG|RADAR_CLFC_FLAG, False },
@@ -770,7 +770,7 @@ ConfigureAttributes(char	*record,
 	    }
 	    if (relief != *((ReliefStyle *) valp)) {
 	      /*printf("valp <0x%X>, flags <0x%X>, relief %d\n", valp, flags, relief);*/
-	      *((ReliefStyle *) valp) = relief;
+	      *((ReliefStyle *) valp) = (ReliefStyle) relief;
 	      *flags |= desc->flags;
 	    }
 	    break;
@@ -1825,8 +1825,8 @@ ComputeFieldAttachment(FieldSet		field_set,
    * its cache is ok to break any deadlocks.
    */
   field_ptr->orig_x = field_ptr->orig_y = 0;
-  field_ptr->corner_x = (short) real_width;
-  field_ptr->corner_y = (short) real_height;
+  field_ptr->corner_x = real_width;
+  field_ptr->corner_y = real_height;
   SET(field_ptr->flags, CACHE_OK);
   
   /*
@@ -2045,17 +2045,15 @@ GetLabelBBox(FieldSet	field_set,
   num_fields = LabelFormatNumFields(lf);
   for (i = 0; i < num_fields; i++) {
     ComputeFieldAttachment(field_set, i, &tmp_bbox);
+    /*printf("field %d bbox %g %g %g %g\n", i, tmp_bbox.orig.x, tmp_bbox.orig.y,
+      tmp_bbox.corner.x, tmp_bbox.corner.y);*/
     AddBBoxToBBox(&bbox, &tmp_bbox);
   }
-  field_set->label_width = (RadarDim) (bbox.corner.x - bbox.orig.x);
-  field_set->label_height = (RadarDim) (bbox.corner.y - bbox.orig.y);
-  if (bbox.orig.x < 0) {
-    field_set->label_width += (RadarDim) bbox.orig.x;
-  }
-  if (bbox.orig.y < 0) {
-    field_set->label_height += (RadarDim) bbox.orig.y;
-  }
+  field_set->label_width = bbox.corner.x;
+  field_set->label_height = bbox.corner.y;
 
+  /*printf("GetLabelBBox size before clipping; w = %g, h = %g\n",
+	 field_set->label_width, field_set->label_height);*/
   if (LabelFormatGetClipBox(lf, &clip_w, &clip_h)) {
     if (clip_w < field_set->label_width) {
       field_set->label_width = clip_w;
@@ -2067,6 +2065,7 @@ GetLabelBBox(FieldSet	field_set,
   
   *w = field_set->label_width;
   *h = field_set->label_height;
+  /*printf("GetLabelBBox returns computed size; w = %g, h = %g\n", *w, *h);*/
 }
 
 
-- 
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