From: kramm <kramm>
Date: Thu, 6 Dec 2001 08:45:34 +0000 (+0000)
Subject: * new function SWFFont::getWidth(char*)
X-Git-Tag: release-0-2-1~51
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=805f5355196fae7072f303c8d88cee1c851834ab

* new function SWFFont::getWidth(char*)
* new function resetdrawer()
* drawshape now takes a debugging parameter
---

diff --git a/pdf2swf/swfoutput.cc b/pdf2swf/swfoutput.cc
index de6ace2..5921251 100644
--- a/pdf2swf/swfoutput.cc
+++ b/pdf2swf/swfoutput.cc
@@ -154,9 +154,15 @@ void spline(TAG*tag,plotxy p0,plotxy p1,plotxy p2,plotxy p3,struct swfmatrix*m)
     }
 }
 
+void resetdrawer()
+{
+    swflastx = 0;
+    swflasty = 0;
+}
+
 /* draw a T1 outline. These are generated by pdf2swf and by t1lib.
    (representing characters) */
-void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m)
+void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m, int log)
 {
     if(tag->id != ST_DEFINEFONT &&
         tag->id != ST_DEFINESHAPE &&
@@ -166,8 +172,6 @@ void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m)
         logf("<error> internal error: drawpath needs a shape tag, not %d\n",tag->id);
         exit(1);
     }
-    int log = 0;
-
     double x=0,y=0;
     double lastx=0,lasty=0;
     double firstx=0,firsty=0;
@@ -467,7 +471,7 @@ void drawchar(struct swfoutput*obj, SWFFont*font, char*character, int charnr, sw
 
         int lf = fill;
         fill = 1;
-        drawpath(tag, outline, &m2);
+        drawpath(tag, outline, &m2, 0);
         fill = lf;
     }
 }
@@ -492,7 +496,7 @@ void swfoutput_drawpath(swfoutput*output, T1_OUTLINE*outline,
      lastwasfill = 1;
     }
 
-    drawpath(tag, outline,m); 
+    drawpath(tag, outline,m, 0); 
 }
 
 /* SWFFont: copy all t1 font outlines to a local 
@@ -631,7 +635,7 @@ SWFFont::~SWFFont()
             int lastfill = fill;
             fill = 1;
             storefont = 1;
-            drawpath(ftag, outline[swfcharid2char[t]],&m);
+            drawpath(ftag, outline[swfcharid2char[t]],&m, 0);
             storefont = 0;
             fill = lastfill;
             swf_ShapeSetEnd(ftag);
@@ -692,6 +696,17 @@ T1_OUTLINE*SWFFont::getOutline(char*name)
     return 0;
 }
 
+int SWFFont::getWidth(char*name)
+{
+    int t;
+    for(t=0;t<this->charnum;t++) {
+        if(!strcmp(this->charname[t],name)) {
+            return this->width[t];
+        }
+    }
+    return 0;
+}
+
 int SWFFont::getSWFCharID(char*name, int charnr)
 {
     int t;
diff --git a/pdf2swf/swfoutput.h b/pdf2swf/swfoutput.h
index 1efc9cc..048361c 100644
--- a/pdf2swf/swfoutput.h
+++ b/pdf2swf/swfoutput.h
@@ -59,6 +59,7 @@ class SWFFont
     SWFFont::~SWFFont();
     T1_OUTLINE*getOutline(char*charname);
     int getSWFCharID(char*name, int charnr);
+    int getWidth(char*name);
     char*getName();
     char*getCharName(int t);
     int getCharWidth(int t) {return width[t];}