Ryujinx-GtkSharp/rsvg/Tool.cs
Gonzalo Paniagua Javier a78af42d2f make Tool public
svn path=/trunk/gtk-sharp/; revision=14301
2003-05-05 15:35:40 +00:00

146 lines
6.0 KiB
C#

//
// rsvg/Tool.cs - Rsvg Tool class
//
// Author: Charles Iliya Krempeaux <charles@reptile.ca>
//
// Copyright (C) 2003 Reptile Consulting & Services Ltd.
// Copyright (C) 2003 Charles Iliya Krempeaux.
//
// O B J E C T S ////////////////////////////////////////////////////////////////////////////////////////////////////////////
namespace Rsvg {
public class Tool
{
// D L L I M P O R T S ////////////////////////////////////////////////////////////////////////////////////////
[System.Runtime.InteropServices.DllImport("rsvg-2")]
static extern System.IntPtr rsvg_pixbuf_from_file( string file_name
, out System.IntPtr error
);
[System.Runtime.InteropServices.DllImport("rsvg-2")]
static extern
System.IntPtr
rsvg_pixbuf_from_file_at_zoom( string file_name
, double x_zoom
, double y_zoom
, out System.IntPtr error
);
[System.Runtime.InteropServices.DllImport("rsvg-2")]
static extern
System.IntPtr
rsvg_pixbuf_from_file_at_size( string file_name
, int width
, int height
, out System.IntPtr error
);
[System.Runtime.InteropServices.DllImport("rsvg-2")]
static extern
System.IntPtr
rsvg_pixbuf_from_file_at_max_size( string file_name
, int max_width
, int max_height
, out System.IntPtr error
);
[System.Runtime.InteropServices.DllImport("rsvg-2")]
static extern
System.IntPtr
rsvg_pixbuf_from_file_at_zoom_with_max( string file_name
, double x_zoom
, double y_zoom
, int max_width
, int max_height
, out System.IntPtr error
);
//////////////////////////////////////////////////////////////////////////////////////// D L L I M P O R T S //
// P R O C E D U R E S //////////////////////////////////////////////////////////////////////////////////////////
public static Gdk.Pixbuf PixbufFromFile(string file_name)
{
System.IntPtr error = System.IntPtr.Zero;
System.IntPtr raw_pixbuf = rsvg_pixbuf_from_file(file_name, out error);
if (System.IntPtr.Zero != error) {
throw new GLib.GException ( error );
} else {
return new Gdk.Pixbuf( raw_pixbuf );
}
}
public static Gdk.Pixbuf PixbufFromFileAtZoom(string file_name, double x_zoom, double y_zoom)
{
System.IntPtr error = System.IntPtr.Zero;
System.IntPtr raw_pixbuf = rsvg_pixbuf_from_file_at_zoom(file_name, x_zoom, y_zoom, out error);
if (System.IntPtr.Zero != error) {
throw new GLib.GException( error );;
} else {
return new Gdk.Pixbuf( raw_pixbuf );
}
}
public static Gdk.Pixbuf PixbufFromFileAtSize(string file_name, int width, int height)
{
System.IntPtr error = System.IntPtr.Zero;
System.IntPtr raw_pixbuf = rsvg_pixbuf_from_file_at_size(file_name, width, height, out error);
if (System.IntPtr.Zero != error) {
throw new GLib.GException( error );;
} else {
return new Gdk.Pixbuf( raw_pixbuf );
}
}
public static Gdk.Pixbuf PixbufFromFileAtMaxSize(string file_name, int max_width, int max_height)
{
System.IntPtr error = System.IntPtr.Zero;
System.IntPtr raw_pixbuf = rsvg_pixbuf_from_file_at_max_size(file_name, max_width, max_height, out error);
if (System.IntPtr.Zero != error) {
throw new GLib.GException( error );;
} else {
return new Gdk.Pixbuf( raw_pixbuf );
}
}
public static Gdk.Pixbuf PixbufFromFileAtZoomWithMaxSize(string file_name, double x_zoom, double y_zoom, int max_width, int max_height)
{
System.IntPtr error = System.IntPtr.Zero;
System.IntPtr raw_pixbuf = rsvg_pixbuf_from_file_at_zoom_with_max(file_name, x_zoom, y_zoom, max_width, max_height, out error);
if (System.IntPtr.Zero != error) {
throw new GLib.GException( error );;
} else {
return new Gdk.Pixbuf( raw_pixbuf );
}
}
////////////////////////////////////////////////////////////////////////////////////////// P R O C E D U R E S //
} // class Tool
} // namespace Rsvg
//////////////////////////////////////////////////////////////////////////////////////////////////////////// O B J E C T S //