- Now handles spaces in filenames under Windows

- Disabled Delete Map and New Map functions in readonly mode
- Preparation for SVG exports:
        - Added vector types: Subobj/obj (to draw filled objects), Poly
        - Modified vector type "box" to take a "fill colour" argument
        - Removed vector types Fill and Fillbox
- Rewrote entire objects.dat file to avoid use of "fill" command
- Can now export to SVG files (same with ".SVG" extension)
- Improved behaviour of grid with respect to link endpoints when
  moving & resizing objects
- Grid lines now look more visio-like
- Removed grid size of '5' as this was too small to be useful
- Changed default grid size from 10 to 15.

CHANGELOG

@@ -1,14 +1,25 @@
-
-
 Ideas for future versions:
 - Fix the bug where netmapr crashes on my 24-bit Truecolour display under 
   Solaris (and possibly other platforms)
-- Export diagrams to XML
-- Export diagrams to some format which Visio can import
 - Perhaps change to SVG for objects
-- Add more objects (eg. broadband router, etc)
+- Add more objects: 
-- Implement a toggle-able traffic flow display (for example, you might click 
+	House
-  a button and have arrows appear to show all SMTP mail flows)
+	Phone
+
+Version 1.5:
+- Now handles spaces in filenames under Windows
+- Disabled Delete Map and New Map functions in readonly mode
+- Preparation for SVG exports:
+	- Added vector types: Subobj/obj (to draw filled objects), Poly
+	- Modified vector type "box" to take a "fill colour" argument
+	- Removed vector types Fill and Fillbox
+- Rewrote entire objects.dat file to avoid use of "fill" command
+- Can now export to SVG files (same with ".SVG" extension)
+- Improved behaviour of grid with respect to link endpoints when 
+  moving & resizing objects
+- Grid lines now look more visio-like
+- Removed grid size of '5' as this was too small to be useful
+- Changed default grid size from 10 to 15.
 
 Version 1.4:
 - Rewrote Command Reference document (simplified and now includes screenshots)

constants.h

@@ -1,4 +1,4 @@
-#define VERSION "1.4"
+#define VERSION "1.5"
 
 #define SMALLBUFLEN 64
 #define BUFLEN 512
@@ -76,8 +76,10 @@
 #define VT_DOT		(2)
 #define VT_FILL		(3)
 #define VT_ELLIPSE	(4)
-#define VT_FILLBOX	(5)
+#define VT_POLY		(5)
 #define VT_BEZIER	(6)
+#define VT_ENDPOLY	(7)
+#define VT_SUBOBJ	(8)
 
 #define TRUE 		(-1)
 #define FALSE 		(0)

netmapr.h

@@ -70,6 +70,7 @@ typedef struct {
 	int x1,y1;
 	int x2,y2;
 	SDL_Color c;
+	SDL_Color fc;
 } vector_t;
 
 typedef struct {
@@ -167,7 +168,7 @@ map_t map[MAXMAPS];
 char typedesc[6][BUFLEN];
 
 void addlinkpoint(int linkid, int x, int y);
-int addvector(vectorimg_t *vimg, int type, int x1, int y1, int x2, int y2, SDL_Color *c);
+int addvector(vectorimg_t *vimg, int type, int x1, int y1, int x2, int y2, SDL_Color *c, SDL_Color *fc);
 void changegridsize(void);
 void changelinearrow(int changeby);
 void changelinestyle(int changeby);
@@ -185,8 +186,7 @@ void deletetext(int textid);
 void drawarrowhead(SDL_Surface *screen, double x1, double y1, double x2, double y2, SDL_Color c, int arrowstyle, int arrowpos);
 void lerp(int *newx, int *newy, int ax, int ay, int bx, int by, float t);
 void drawbezier(SDL_Surface *screen, int x1, int y1, int x2,int y2, int x3,int y3, int x4,int y4, SDL_Color c);
-void drawbox(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c);
+void drawbox(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c, SDL_Color *fc);
-void drawfillbox(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c);
 void drawellipsepoints(SDL_Surface *screen, int x1, int y1, int x, int y, SDL_Color c);
 void drawellipse(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c);
 void drawflowbox(SDL_Surface *dest, int oid, int otype);
@@ -196,7 +196,9 @@ int drawletter(SDL_Surface *dest,int x, int y, int w, int h, char let, SDL_Color
 void drawline(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c, int linestyle);
 void drawlinebehind(SDL_Surface *screen, int x1, int y1, int x2, int y2, SDL_Color c);
 void drawlink(SDL_Surface *dest, link_t *l);
+void drawlinkSVG(link_t *l);
 void drawobject(SDL_Surface *dest, mapobject_t *o, int doublebuffer);
+void drawobjectSVG(SDL_Surface *dest, mapobject_t *o, int doublebuffer);
 void drawpixel(SDL_Surface *screen, int x, int y, SDL_Color c);
 void drawmap(void);
 void drawmapbox(void);
@@ -204,9 +206,12 @@ void drawobox(void);
 void drawscreen(void);
 void drawstatusbar(void);
 void drawtext(SDL_Surface *dest, text_t *t);
+void drawtextSVG(text_t *t);
 void drawtoolbox(void);
 void drawtoolboxselector(int buttonid, int altcolour);
 void drawvector(SDL_Surface *dest, vectorimg_t *vimg, int x, int y, int w, int h,SDL_Color *overridefg, SDL_Color *overridebg );
+void drawvectorSVG(vectorimg_t *vimg, int x, int y, int w, int h, SDL_Color *overridefg, SDL_Color *overridebg);
+int drawSVG(char *svgfilename);
 void drillto(int mapnum);
 int endobjmove(int x, int y);
 int endresize(int x, int y);
@@ -219,6 +224,7 @@ int endlinksrcmove(int x, int y);
 int endtext(void);
 int endtextedit(void);
 int endtextmove(int x, int y);
+void endSVG(void);
 int findpointpos(link_t *l, int px, int py);
 void floodfill(SDL_Surface *dest, int x, int y, SDL_Color fillcol);
 void floodfill2(SDL_Surface *dest, int x, int y, SDL_Color fillcol, SDL_Color bgcol);
@@ -268,6 +274,7 @@ int startlinkmove(int x, int y);
 int startobjmove(int x, int y);
 int startresize (int x, int y);
 int startresizetext (int x, int y);
+int startSVG(char *svgfilename);
 int starttextmove(int x, int y);
 int textat(int x, int y);
 void toggleflow(int oid, int otype);