From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 10 Jul 2007 19:21:01 +0000 (+0000)
Subject: Add ascent and descent to Font
X-Git-Tag: 0.9~52
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=b2851c18f6361fed2203e0aced4a5d671ad28630

Add ascent and descent to Font
---

diff --git a/source/font.cpp b/source/font.cpp
index f15e372a..956acb46 100644
--- a/source/font.cpp
+++ b/source/font.cpp
@@ -11,6 +11,8 @@ Font::Font():
 	tex(0),
 	own_tex(false),
 	default_size(1),
+	ascent(1),
+	descent(0),
 	varray((TEXCOORD2, VERTEX2))
 { }
 
@@ -142,6 +144,8 @@ Font::Loader::Loader(Font &f):
 	font(f)
 {
 	add("default_size", &Font::default_size);
+	add("ascent",  &Font::ascent);
+	add("descent", &Font::descent);
 	add("texture", &Loader::texture);
 	add("glyph",   &Loader::glyph);
 }
diff --git a/source/font.h b/source/font.h
index ebaa8e7a..609f2723 100644
--- a/source/font.h
+++ b/source/font.h
@@ -31,6 +31,8 @@ public:
 	void  set_texture(const Texture2D &);
 	void  add_glyph(wchar_t, float, float, float, float, float, float, float, float, float);
 	float get_default_size() const { return default_size; }
+	float get_ascent() const { return ascent; }
+	float get_descent() const { return descent; }
 	float get_string_width(const std::string &) const;
 	float get_string_width(const std::wstring &) const;
 	void  draw_glyph(wchar_t);
@@ -67,6 +69,8 @@ private:
 	const Texture2D *tex;
 	bool     own_tex;
 	float    default_size;
+	float    ascent;
+	float    descent;
 	GlyphMap glyphs;
 	VertexArray varray;