From b4de93b9f382617fa660b31851b0516cd26f7040 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Mon, 26 Jan 2004 09:35:37 +0000
Subject: *** empty log message ***

---
 generic/Draw.h    |  3 +++
 generic/Geo.h     | 10 ++++------
 generic/Transfo.h |  2 +-
 3 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'generic')

diff --git a/generic/Draw.h b/generic/Draw.h
index 16dcf0f..546e1c4 100644
--- a/generic/Draw.h
+++ b/generic/Draw.h
@@ -125,5 +125,8 @@ void ZnRenderString(ZnTexFontInfo *tfi, unsigned char *str, unsigned int len);
 void ZnRenderFancyString(ZnTexFontInfo *tfi, unsigned char *str, unsigned int len);
 #endif
 
+void ZnMapImage(XImage *image, XImage *mapped_image, ZnPoint *poly);
+
+
 #endif	/* _Draw_h */
 
diff --git a/generic/Geo.h b/generic/Geo.h
index 3c6ee0c..c0ad55a 100644
--- a/generic/Geo.h
+++ b/generic/Geo.h
@@ -63,11 +63,11 @@
   
 
 typedef struct {
-  ZnPos	x, y;
+  float	x, y;
 } ZnPoint;
 
 typedef struct {
-  ZnPos	x, y, w, h;
+  float	x, y, w, h;
 } ZnRect;
 
 /*
@@ -178,6 +178,7 @@ ZnOrigin2Anchor(ZnPoint		*origin,
 		ZnDim		height,
 		Tk_Anchor	anchor,
 		ZnPoint		*position);
+void ZnRectOrigin2Anchor(ZnPoint *rect, Tk_Anchor anchor, ZnPoint *position);
 void
 ZnBBox2XRect(ZnBBox	*bbox,
 	     XRectangle	*rect);
@@ -286,10 +287,7 @@ ZnProjectionToAngle(ZnReal	dx,
 ZnDim
 ZnRectangleToPointDist(ZnBBox	*bbox,
 		       ZnPoint	*p);
-ZnDim
-ZnLineToPointDist(ZnPoint	*p1,
-		  ZnPoint	*p2,
-		  ZnPoint	*p);
+ZnDim ZnLineToPointDist(ZnPoint *p1, ZnPoint *p2, ZnPoint *p, ZnPoint *closest);
 
 ZnDim
 ZnPolygonToPointDist(ZnPoint		*points,
diff --git a/generic/Transfo.h b/generic/Transfo.h
index c116a61..6a01a32 100644
--- a/generic/Transfo.h
+++ b/generic/Transfo.h
@@ -43,7 +43,7 @@
  * is lower left corner.
  */
 typedef struct  _ZnTransfo {
-  ZnReal	_[3][2];
+  float	_[3][2];
 } ZnTransfo;
 
 
-- 
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