X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ffont.cpp;h=7cea86957dc16568c4119de3943a66e9c1c8e5d4;hb=f098a871fc6dc7b61a5aca5581fa327e4124c036;hp=956acb462324dddb2603442981ef476f98be6d1f;hpb=b2851c18f6361fed2203e0aced4a5d671ad28630;p=libs%2Fgl.git

diff --git a/source/font.cpp b/source/font.cpp
index 956acb46..7cea8695 100644
--- a/source/font.cpp
+++ b/source/font.cpp
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include <GL/gl.h>
 #include "font.h"
 #include "texture2d.h"
@@ -16,12 +23,18 @@ Font::Font():
 	varray((TEXCOORD2, VERTEX2))
 { }
 
+Font::~Font()
+{
+	if(own_tex)
+		delete tex;
+}
+
 void Font::set_texture(const Texture2D &t)
 {
 	tex=&t;
 }
 
-void Font::add_glyph(wchar_t code, float x1, float y1, float x2, float y2, float w, float h, float ox, float oy, float adv)
+void Font::add_glyph(unsigned code, float x1, float y1, float x2, float y2, float w, float h, float ox, float oy, float adv)
 {
 	Glyph glyph;
 	glyph.code=code;
@@ -51,12 +64,12 @@ float Font::get_string_width(const string &str) const
 	return x;
 }
 
-float Font::get_string_width(const wstring &str) const
+float Font::get_string_width(const string &str, Codecs::Decoder &dec) const
 {
 	float x=0;
 
-	for(wstring::const_iterator i=str.begin(); i!=str.end(); ++i)
-		x+=get_glyph_advance(*i);
+	for(string::const_iterator i=str.begin(); i!=str.end();)
+		x+=get_glyph_advance(dec.decode_char(str, i));
 
 	return x;
 }
@@ -71,22 +84,16 @@ void Font::draw_string(const string &str) const
 	glPopMatrix();
 }
 
-void Font::draw_string(const wstring &str) const
+void Font::draw_string(const string &str, Codecs::Decoder &dec) const
 {
 	prepare_render();
 
-	for(wstring::const_iterator i=str.begin(); i!=str.end(); ++i)
-		draw_glyph(*i);
+	for(string::const_iterator i=str.begin(); i!=str.end();)
+		draw_glyph(dec.decode_char(str, i));
 
 	glPopMatrix();
 }
 
-Font::~Font()
-{
-	if(own_tex)
-		delete tex;
-}
-
 void Font::create_glyph_vertices()
 {
 	varray.clear();
@@ -119,7 +126,7 @@ void Font::prepare_render() const
 	glPushMatrix();
 }
 
-void Font::draw_glyph(wchar_t code) const
+void Font::draw_glyph(unsigned code) const
 {
 	GlyphMap::const_iterator i=glyphs.find(code);
 	if(i==glyphs.end())
@@ -130,7 +137,7 @@ void Font::draw_glyph(wchar_t code) const
 	glTranslatef(i->second.advance, 0, 0);
 }
 
-float Font::get_glyph_advance(wchar_t code) const
+float Font::get_glyph_advance(unsigned code) const
 {
 	GlyphMap::const_iterator i=glyphs.find(code);
 	if(i==glyphs.end())
@@ -177,8 +184,8 @@ Font::Glyph::Loader::Loader(Glyph &g):
 	glyph(g)
 {
 	add("texcoords", &Loader::texcoords);
-	add("size",      &Loader::size);
-	add("offset",    &Loader::offset);
+	add("size",      &Glyph::w,     &Glyph::h);
+	add("offset",    &Glyph::off_x, &Glyph::off_y);
 	add("advance",   &Glyph::advance);
 }
 
@@ -190,17 +197,5 @@ void Font::Glyph::Loader::texcoords(float x1, float y1, float x2, float y2)
 	glyph.y2=y2;
 }
 
-void Font::Glyph::Loader::size(float w, float h)
-{
-	glyph.w=w;
-	glyph.h=h;
-}
-
-void Font::Glyph::Loader::offset(float x, float y)
-{
-	glyph.off_x=x;
-	glyph.off_y=y;
-}
-
 } // namespace GL
 } // namespace Msp