Traitement des tristrips en interne.

Ajot d'un niveau de d�tail aux cercles.

1 files changed, 25 insertions, 1 deletions

diff --git a/generic/Types.h b/generic/Types.h
index fa6ca0f..27d6a1a 100644
--- a/generic/Types.h
+++ b/generic/Types.h
@@ -73,6 +73,8 @@ typedef struct {
 /*
  * contour1/hole1 can be used to store a single contour
  * without having to alloc the holes & contours arrays.
+ * The first three fields must be in sync with the gpc_polygon
+ * struct when using gpc.
  */
 typedef struct {
   int		num_contours;
@@ -83,6 +85,26 @@ typedef struct {
   ZnContour	contour1;
   ZnBool	cw1;
 } ZnPoly;
+
+typedef struct {
+  int		num_points;
+  ZnPoint	*points;
+} ZnStrip;
+  
+/*
+ * The first two fields must be kept in sync with gpc_tristrip
+ * when using gpc.
+ */
+typedef struct {
+  int		num_strips;
+  ZnStrip	*strips;
+  ZnStrip	strip1;
+  ZnBool	fan;		/* When using a fan, all contour vertices must be
+				 * included to describe the contour as a polygon
+				 * (clipping code use that to speed up region
+				 * rendering). */
+  ZnPoint	center;
+} ZnTriStrip;
   
 /*
  * ZnBBox: orig is into the area while corner is not.
@@ -277,6 +299,7 @@ typedef int	ReliefStyle;	/* Keep it an int to keep Tk happy */
  */
 #define ZN_AXIAL_GRADIENT	0
 #define ZN_RADIAL_GRADIENT	1
+#define ZN_PATH_GRADIENT	2
 
 /*
  * Type and constant values for automatic alignments.
@@ -340,7 +363,8 @@ typedef struct {
  */
 #define ZN_CIRCLE_COARSE 0
 #define ZN_CIRCLE_MEDIUM ZN_CIRCLE_COARSE+1
-#define ZN_CIRCLE_FINEST ZN_CIRCLE_MEDIUM+1
+#define ZN_CIRCLE_FINE ZN_CIRCLE_MEDIUM+1
+#define ZN_CIRCLE_FINEST ZN_CIRCLE_FINE+1
   
 /*
  * Some flags macros.