From d9d177ecffc48f27e09244367c3794af8122452f Mon Sep 17 00:00:00 2001
From: Alexander Kojevnikov <alexander@kojevnikov.com>
Date: Wed, 30 Mar 2011 22:08:44 +0800
Subject: [PATCH] osx: Fix font size

---
 src/spek-platform.c       | 8 ++++++++
 src/spek-platform.h       | 3 +++
 src/spek-spectrogram.vala | 7 +------
 vapi/spek-platform.vapi   | 1 +
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/spek-platform.c b/src/spek-platform.c
index 44159dd..5b2b1fb 100644
--- a/src/spek-platform.c
+++ b/src/spek-platform.c
@@ -128,3 +128,11 @@ gchar *spek_platform_read_line (const gchar *uri) {
 	return line;
 #endif
 }
+
+gdouble spek_platform_get_font_scale () {
+#ifdef G_OS_DARWIN
+	/* Pango/Quartz fonts are smaller than on X. */
+	return 1.4;
+#endif
+	return 1.0;
+}
diff --git a/src/spek-platform.h b/src/spek-platform.h
index 6d87f3b..3662995 100644
--- a/src/spek-platform.h
+++ b/src/spek-platform.h
@@ -33,4 +33,7 @@ void spek_platform_show_uri (const gchar *uri);
 /* Read a line from a uri */
 gchar *spek_platform_read_line (const gchar *uri);
 
+/* Fonts are smaller on OS X */
+gdouble spek_platform_get_font_scale ();
+
 #endif
diff --git a/src/spek-spectrogram.vala b/src/spek-spectrogram.vala
index c222ade..a84a038 100644
--- a/src/spek-spectrogram.vala
+++ b/src/spek-spectrogram.vala
@@ -40,14 +40,9 @@ namespace Spek {
 		private const int BPAD = 40;
 		private const int GAP = 10;
 		private const int RULER = 10;
-		private double FONT_SCALE = 1.0;
+		private double FONT_SCALE = Platform.get_font_scale ();
 
 		public Spectrogram () {
-#if G_OS_DARWIN
-			// Pango/Quartz fonts are smaller than on X.
-			FONT_SCALE = 1.4;
-#endif
-
 			// Pre-draw the palette.
 			palette = new ImageSurface (Format.RGB24, RULER, BANDS);
 			for (int y = 0; y < BANDS; y++) {
diff --git a/vapi/spek-platform.vapi b/vapi/spek-platform.vapi
index 849875e..1146051 100644
--- a/vapi/spek-platform.vapi
+++ b/vapi/spek-platform.vapi
@@ -4,4 +4,5 @@ namespace Spek.Platform {
 	public static void fix_args (string[] args);
 	public static void show_uri (string uri);
 	public static string read_line (string uri);
+	public static double get_font_scale ();
 }