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2003-02-28 Miguel de Icaza <miguel@ximian.com>

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* gdk/Color.custom: Added constructors from System.Drawing.Color
	and from rgb byte tuples.

	* gdk/Colormap.custom: Add new .custom file for the AllocColor
	call.

svn path=/trunk/gtk-sharp/; revision=12054
This commit is contained in:
Miguel de Icaza 2003-02-28 07:28:06 +00:00
parent 8e53154449
commit ae21ffa9f2
3 changed files with 43 additions and 10 deletions
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11
ChangeLog
View file

@ -1,3 +1,14 @@
2003-02-28 Miguel de Icaza <miguel@ximian.com>
* gdk/Color.custom: Added constructors from System.Drawing.Color
and from rgb byte tuples.
* gdk/Colormap.custom: Add new .custom file for the AllocColor
call.
* sources/Gdk.metadata: Make Colormap.AllocColor GdkColor
parameter be a `ref' parameter.
2003-02-27 Miguel de Icaza <miguel@ximian.com>
* gdk/Drawable.custom: Added nice overload for DrawRectangle.

33
gdk/Color.custom
View file

@ -1,22 +1,35 @@
// Gdk.Color.custom - Gdk Color class customizations
//
// Author: Jasper van Putten <Jaspervp@gmx.net>
// Author: Jasper van Putten <Jaspervp@gmx.net>, Miguel de Icaza.
//
// (c) 2002 Jasper van Putten
// (c) 2003 Miguel de Icaza.
//
// This code is inserted after the automatically generated code.
/// <summary>
/// ToString method
/// </summary>
///
/// <remarks>
/// returns a string representation of this color
///
/// </remarks>
public override string ToString ()
{
return String.Format ("rgb:{0:x}/{1:x}/{2:x}", red, green, blue);
}
public Color (byte r, byte g, byte b)
{
red = (ushort) (r << 8 | r);
green = (ushort) (g << 8 | g);
blue = (ushort) (b << 8 | b);
pixel = 0;
}
public Color (System.Drawing.Color color)
{
byte r, g, b;
r = color.R;
g = color.G;
b = color.B;
red = (ushort) (r << 8 | r);
green = (ushort) (g << 8 | g);
blue = (ushort) (b << 8 | b);
pixel = 0;
}

9
gdk/Colormap.custom Normal file
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@ -0,0 +1,9 @@
[DllImport("libgdk-win32-2.0-0.dll", EntryPoint="gdk_colormap_alloc_color")]
static extern bool _gdk_colormap_alloc_color(IntPtr raw, ref Gdk.Color color, bool writeable, bool best_match);
public bool AllocColor(ref Gdk.Color color, bool writeable, bool best_match)
{
bool raw_ret = _gdk_colormap_alloc_color(Handle, ref color, writeable, best_match);
bool ret = raw_ret;
return ret;
}