Inherit Loaders from the ObjectLoader classes

[libs/gl.git] / source / font.cpp

diff --git a/source/font.cpp b/source/font.cpp
index f82b45d8ac81fe7bb3ac30b7f70be453b2a720b7..8320374e5070ec5580dc5c6e74ddda3de5f1468c 100644 (file)
--- a/source/font.cpp
+++ b/source/font.cpp
@@ -5,6 +5,7 @@ Copyright © 2007  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
+#include <msp/datafile/collection.h>
 #include "gl.h"
 #include "font.h"
 #include "immediate.h"
@@ -125,26 +126,17 @@ float Font::get_glyph_advance(unsigned code) const
 
 
 Font::Loader::Loader(Font &f):
-       font(f),
-       coll(0)
+       DataFile::CollectionObjectLoader<Font>(f, 0)
 {
        init();
 }
 
 Font::Loader::Loader(Font &f, Collection &c):
-       font(f),
-       coll(&c)
+       DataFile::CollectionObjectLoader<Font>(f, &c)
 {
        init();
 }
 
-DataFile::Collection &Font::Loader::get_collection()
-{
-       if(!coll)
-               throw InvalidState("No collection");
-       return *coll;
-}
-
 void Font::Loader::init()
 {
        add("default_size", &Font::default_size);
@@ -160,20 +152,20 @@ void Font::Loader::glyph(unsigned c)
        Glyph gl;
        gl.code=c;
        load_sub(gl);
-       font.glyphs.insert(GlyphMap::value_type(c, gl));
+       obj.glyphs.insert(GlyphMap::value_type(c, gl));
 }
 
 void Font::Loader::texture_inline()
 {
        RefPtr<Texture2D> tex=new Texture2D;
        load_sub(*tex);
-       font.tex=tex.release();
-       font.own_tex=true;
+       obj.tex=tex.release();
+       obj.own_tex=true;
 }
 
 
 Font::Glyph::Loader::Loader(Glyph &g):
-       glyph(g)
+       DataFile::ObjectLoader<Glyph>(g)
 {
        add("texcoords", &Loader::texcoords);
        add("size",      &Glyph::w,     &Glyph::h);
@@ -183,10 +175,10 @@ Font::Glyph::Loader::Loader(Glyph &g):
 
 void Font::Glyph::Loader::texcoords(float x1, float y1, float x2, float y2)
 {
-       glyph.x1=x1;
-       glyph.y1=y1;
-       glyph.x2=x2;
-       glyph.y2=y2;
+       obj.x1=x1;
+       obj.y1=y1;
+       obj.x2=x2;
+       obj.y2=y2;
 }
 
 } // namespace GL