From c95f125f3296d75789685fe1ababe48abe161973 Mon Sep 17 00:00:00 2001
From: Comment <tim@gray.(none)>
Date: Wed, 13 Nov 2013 21:54:42 +0000
Subject: looking at fontconfig

---
 rotord/src/nodes_drawing.h   |  3 ++-
 working/make_test_fontconfig |  1 +
 working/test_fontconfig.cpp  | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 working/make_test_fontconfig
 create mode 100644 working/test_fontconfig.cpp

diff --git a/rotord/src/nodes_drawing.h b/rotord/src/nodes_drawing.h
index a3af7c9..d5f3578 100644
--- a/rotord/src/nodes_drawing.h
+++ b/rotord/src/nodes_drawing.h
@@ -3,6 +3,7 @@
 
 #include "rotor.h"
 #include <cairo.h>
+//#include <fontconfig.h>
 
 namespace Rotor {
 	class Draw_node: public Image_node {
@@ -68,7 +69,7 @@ namespace Rotor {
 				else text=attributes["text"]->value;
 				cairo_text_extents_t te;
 				cairo_set_source_rgb(cr, colour.Rfloat(),colour.Gfloat(),colour.Bfloat());
-				cairo_select_font_face (cr, "Georgia",
+				cairo_select_font_face (cr, "DejaVu",
 				                  CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
 				cairo_set_font_size (cr, 120);
 				cairo_text_extents(cr, text.c_str(), &te);
diff --git a/working/make_test_fontconfig b/working/make_test_fontconfig
new file mode 100644
index 0000000..04ecab2
--- /dev/null
+++ b/working/make_test_fontconfig
@@ -0,0 +1 @@
+g++ test_fontconfig.cpp -o test_fontconfig -I /usr/include/fontconfig/ -lfontconfig
diff --git a/working/test_fontconfig.cpp b/working/test_fontconfig.cpp
new file mode 100644
index 0000000..a6a6411
--- /dev/null
+++ b/working/test_fontconfig.cpp
@@ -0,0 +1,35 @@
+#include <fontconfig.h>
+#include <cstddef>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+	FcBool success = FcInit ();
+	if ( !success ) {
+	    return false;
+	}
+
+	FcConfig *config = FcInitLoadConfigAndFonts ();
+	if(!config) {
+	    return false;
+	}
+
+	FcChar8 *s, *file;
+
+	FcPattern *p = FcPatternCreate();
+	FcObjectSet *os = FcObjectSetBuild (FC_FAMILY,NULL);
+	FcFontSet *fs = FcFontList(config, p, os);
+
+	printf("Total fonts: %d\n", fs->nfont);
+	for (int i=0; fs && i < fs->nfont; i++) {
+	    FcPattern *font = fs->fonts[i];
+
+	    s = FcNameUnparse(font);
+	    printf("Font: %s\n", s);
+	    free(s);
+
+	    if (FcPatternGetString(font, FC_FILE, 0, &file) == FcResultMatch) {
+	        printf("Filename: %s\n", file);
+	    }
+	}
+}
\ No newline at end of file
-- 
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