Support SVG output.

diff --git a/kagecgi/kagecgi.c b/kagecgi/kagecgi.c
index 6fce983..385aab5 100755 (executable)
--- a/kagecgi/kagecgi.c
+++ b/kagecgi/kagecgi.c
@@ -97,7 +97,12 @@ int main(int argc, char *argv[]){
        \r
        //clear result buffer\r
        test2 = g_string_new("");\r
-       if(kType == 2){\r
+       if(kType == 1){ //svg\r
+         g_string_append(kResultText, "<?xml version=\"1.0\"?>\n");\r
+         g_string_append(kResultText, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n");\r
+         g_string_append(kResultText, "<svg viewBox=\"0 0 1024 1024\">");\r
+       }\r
+       else if(kType == 2){ //eps\r
                g_string_append(kResultText, "%!PS-Adobe-3.0 EPSF-3.0\n");\r
                g_string_append(kResultText, "%%BoundingBox: 0 -208 1024 816\n");\r
                g_string_append(kResultText, "%%Pages: 0\n");\r
@@ -160,11 +165,23 @@ int main(int argc, char *argv[]){
                }\r
        }\r
        else if(kType == 1){ //svg(vector graphics)\r
+               if(test2->len != 0){\r
+                       test2 = CalcSizes(test2, 1);\r
+                       kMode = 1;\r
+                       drawGlyph(test2, 0);\r
+                       g_string_append(kResultText, "</svg>\n");\r
+                       fprintf(stdout, "Content-type: image/svg-xml\n\n");\r
+                       fprintf(stdout, "%s", kResultText->str);\r
+               }\r
+               else{\r
+                       fprintf(stdout, "Content-type: text/plain\n\n");\r
+                       fprintf(stdout, "An error occurred.");\r
+               }\r
        }\r
        else if(kType == 2){ //eps(vector graphics)\r
                if(test2->len != 0){\r
                        test2 = CalcSizes(test2, 1);\r
-                       kMode = 1;\r
+                       kMode = 2;\r
                        drawGlyph(test2, 0);\r
                        g_string_append(kResultText, "fill\n");\r
                        g_string_append(kResultText, "%%EOF\n");\r

diff --git a/kagecgi/kageic.c b/kagecgi/kageic.c
index 70281dc..eadef07 100755 (executable)
--- a/kagecgi/kageic.c
+++ b/kagecgi/kageic.c
@@ -11,7 +11,17 @@ void icPolygon(struct kPoint *poly, int number){
        if(kMode == 0){ //normal\r
                fillPolygon(poly, number, 0, kageCanvas);\r
        }\r
-       else{ //output for eps\r
+       else if(kMode == 1){ //output for svg\r
+               sprintf(buf, "<path d=\"M ");\r
+               g_string_append(kResultText, buf);\r
+               for(i = 0; i < number; i++){\r
+                       sprintf(buf, "%d,%d ", poly[i].X * 5, poly[i].Y * 5);\r
+                       g_string_append(kResultText, buf);\r
+               }\r
+               sprintf(buf, "Z\"/>");\r
+               g_string_append(kResultText, buf);\r
+       }\r
+       else if(kMode == 2){ //output for eps\r
                sprintf(buf, "%d %d moveto\n", poly[0].X * 5, 1000 - (poly[0].Y * 5) - 200);\r
                g_string_append(kResultText, buf);\r
                for(i = 1; i < number; i++){\r
@@ -22,4 +32,5 @@ void icPolygon(struct kPoint *poly, int number){
                g_string_append(kResultText, buf);\r
                g_string_append(kResultText, "closepath\n");\r
        }\r
+\r
 }\r