X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgeometry.h;h=8c8c9897335caa0fd55ea79666c2f78de1a73db0;hb=56c41b294aa47a38ac3e1be70d4868f260cb4274;hp=6559414dd0497ae5cdd8a8e8a0136ed6af062876;hpb=ed9873ba7ee862ad76937f579fe371c1a27d5715;p=libs%2Fgltk.git

diff --git a/source/geometry.h b/source/geometry.h
index 6559414..8c8c989 100644
--- a/source/geometry.h
+++ b/source/geometry.h
@@ -1,14 +1,8 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GLTK_GEOMETRY_H_
 #define MSP_GLTK_GEOMETRY_H_
 
-#include <msp/datafile/loader.h>
+#include <msp/datafile/objectloader.h>
+#include "mspgltk_api.h"
 
 namespace Msp {
 namespace GLtk {
@@ -16,7 +10,7 @@ namespace GLtk {
 /**
 Specifies the position and size of a widget or graphic.
 */
-struct Geometry
+struct MSPGLTK_API Geometry
 {
 	int x, y;
 	unsigned w, h;
@@ -24,21 +18,22 @@ struct Geometry
 	Geometry(): x(0), y(0), w(1), h(1) { }
 	Geometry(int x_, int y_, unsigned w_, unsigned h_): x(x_), y(y_), w(w_), h(h_) { }
 	bool is_inside(int, int) const;
+	bool is_inside_relative(int, int) const;
 };
 
 
 /**
 Specifies margins on the sides of an element.
 */
-struct Sides
+struct MSPGLTK_API Sides
 {
-	class Loader: public DataFile::Loader
+	class Loader: public DataFile::ObjectLoader<Sides>
 	{
 	public:
 		Loader(Sides &);
-		Sides &get_object() { return sides; }
 	private:
-		Sides &sides;
+		void horizontal(unsigned);
+		void vertical(unsigned);
 	};
 
 	unsigned top;
@@ -47,18 +42,22 @@ struct Sides
 	unsigned left;
 
 	Sides();
+	Sides(unsigned);
+	Sides(unsigned, unsigned);
+	Sides(unsigned, unsigned, unsigned);
+	Sides(unsigned, unsigned, unsigned, unsigned);
 };
 
 
 /**
 Performs alignment of nested geometries, such as widgets and their parts.
 */
-struct Alignment
+struct MSPGLTK_API Alignment
 {
 	float x, y;
+	float w, h;
 
-	Alignment(): x(0), y(0) { }
-	Alignment(float x_, float y_): x(x_), y(y_) { }
+	Alignment(): x(0), y(0), w(1), h(1) { }
 	void apply(Geometry &, const Geometry &) const;
 	void apply(Geometry &, const Geometry &, const Sides &) const;
 };