本文整理汇总了C#中Gdk.Pixbuf.RenderPixmapAndMask方法的典型用法代码示例。如果您正苦于以下问题：C# Gdk.Pixbuf.RenderPixmapAndMask方法的具体用法？C# Gdk.Pixbuf.RenderPixmapAndMask怎么用？C# Gdk.Pixbuf.RenderPixmapAndMask使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gdk.Pixbuf的用法示例。
在下文中一共展示了Gdk.Pixbuf.RenderPixmapAndMask方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ModifyWindowShape
/// <summary>
/// this function modifies a window shape
/// </summary>
/// <param name="bmp">
/// the bitmap that has the shape of the window. <see cref="System.Drawing.Bitmap"/>
/// </param>
/// <param name="window">
/// the window to apply the shape change <see cref="Gtk.Window"/>
/// </param>
/// <returns>
/// true if it succeded, either return false <see cref="System.Boolean"/>
/// </returns>
public static bool ModifyWindowShape( System.Drawing.Bitmap bmp, Gtk.Window window )
{
bool ret = false;
try
{
//save bitmap to stream
System.IO.MemoryStream stream = new System.IO.MemoryStream();
bmp.Save( stream, System.Drawing.Imaging.ImageFormat.Png );
//verry important: put stream on position 0
stream.Position = 0;
//get the pixmap mask
Gdk.Pixbuf buf = new Gdk.Pixbuf( stream, bmp.Width, bmp.Height );
Gdk.Pixmap map1, map2;
buf.RenderPixmapAndMask( out map1, out map2, 255 );
//shape combine window
window.ShapeCombineMask( map2, 0, 0 );
//dispose
buf.Dispose();
map1.Dispose();
map2.Dispose();
bmp.Dispose();
//if evrything is ok return true;
ret = true;
}
catch(Exception ex)
{
Console.WriteLine( ex.Message + "\r\n" + ex.StackTrace );
}
return ret;
}示例2: SparkleAbout
public SparkleAbout()
: base("")
{
DeleteEvent += delegate (object o, DeleteEventArgs args) {
HideAll ();
args.RetVal = true;
};
DefaultSize = new Gdk.Size (600, 260);
Resizable = false;
BorderWidth = 0;
IconName = "folder-sparkleshare";
WindowPosition = WindowPosition.Center;
Title = _("About SparkleShare");
AppPaintable = true;
string image_path = new string [] {SparkleUI.AssetsPath,
"pixmaps", "about.png"}.Combine ();
Realize ();
Gdk.Pixbuf buf = new Gdk.Pixbuf (image_path);
Gdk.Pixmap map, map2;
buf.RenderPixmapAndMask (out map, out map2, 255);
GdkWindow.SetBackPixmap (map, false);
Controller = new SparkleAboutController ();
Controller.NewVersionEvent += delegate (string new_version) {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#f57900'>{0}</span>",
String.Format (_("A newer version ({0}) is available!"), new_version));
this.updates.ShowAll ();
});
};
Controller.VersionUpToDateEvent += delegate {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#4e9a06'>{0}</span>",
_("You are running the latest version."));
this.updates.ShowAll ();
});
};
Controller.CheckingForNewVersionEvent += delegate {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#4e9a06'>{0}</span>",
_("Checking for updates..."));
this.updates.ShowAll ();
});
};
this.CreateAbout ();
}示例3: PryanetAbout
public PryanetAbout()
: base("")
{
DefaultSize = new Gdk.Size (600, 260);
Resizable = false;
BorderWidth = 0;
IconName = "folder-pryanetshare";
WindowPosition = WindowPosition.Center;
Title = "About PryanetShare";
AppPaintable = true;
string image_path = new string [] { PryanetUI.AssetsPath, "pixmaps", "about.png" }.Combine ();
Realize ();
Gdk.Pixbuf buf = new Gdk.Pixbuf (image_path);
Gdk.Pixmap map, map2;
buf.RenderPixmapAndMask (out map, out map2, 255);
GdkWindow.SetBackPixmap (map, false);
CreateAbout ();
DeleteEvent += delegate (object o, DeleteEventArgs args) {
Controller.WindowClosed ();
args.RetVal = true;
};
KeyPressEvent += delegate (object o, KeyPressEventArgs args) {
if (args.Event.Key == Gdk.Key.Escape ||
(args.Event.State == Gdk.ModifierType.ControlMask && args.Event.Key == Gdk.Key.w)) {
Controller.WindowClosed ();
}
};
Controller.HideWindowEvent += delegate {
Application.Invoke (delegate {
HideAll ();
});
};
Controller.ShowWindowEvent += delegate {
Application.Invoke (delegate {
ShowAll ();
Present ();
});
};
Controller.UpdateLabelEvent += delegate (string text) {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#8cc4ff'>{0}</span>", text);
this.updates.ShowAll ();
});
};
}示例4: About
public About() : base(string.Empty) {
this.DeleteEvent += delegate(object o, DeleteEventArgs args) {
this.Controller.WindowClosed();
args.RetVal = true;
};
this.DefaultSize = new Gdk.Size(600, 260);
this.Resizable = false;
this.BorderWidth = 0;
this.IconName = "dataspacesyc-folder";
this.WindowPosition = WindowPosition.Center;
this.Title = string.Format(Properties_Resources.About, Properties_Resources.ApplicationName);
this.AppPaintable = true;
string image_path = UIHelpers.GetImagePath("about.png");
this.Realize();
Gdk.Pixbuf buf = new Gdk.Pixbuf(image_path);
Gdk.Pixmap map, map2;
buf.RenderPixmapAndMask(out map, out map2, 255);
GdkWindow.SetBackPixmap(map, false);
this.CreateAbout();
this.Controller.HideWindowEvent += delegate {
Application.Invoke(delegate {
this.HideAll();
});
};
this.Controller.ShowWindowEvent += delegate {
Application.Invoke(delegate {
this.ShowAll();
this.Present();
});
};
}示例5: About
public About () : base ("")
{
DeleteEvent += delegate (object o, DeleteEventArgs args) {
Controller.WindowClosed ();
args.RetVal = true;
};
DefaultSize = new Gdk.Size (600, 260);
Resizable = false;
BorderWidth = 0;
IconName = "folder-cmissync";
WindowPosition = WindowPosition.Center;
Title = Properties_Resources.About;
AppPaintable = true;
string image_path = System.IO.Path.Combine(GUI.AssetsPath, "pixmaps", "about.png");
Realize ();
Gdk.Pixbuf buf = new Gdk.Pixbuf (image_path);
Gdk.Pixmap map, map2;
buf.RenderPixmapAndMask (out map, out map2, 255);
GdkWindow.SetBackPixmap (map, false);
CreateAbout ();
Controller.HideWindowEvent += delegate {
Application.Invoke (delegate {
HideAll ();
});
};
Controller.ShowWindowEvent += delegate {
Application.Invoke (delegate {
ShowAll ();
Present ();
});
};
Controller.NewVersionEvent += delegate (string new_version) {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#729fcf'>{0}</span>",
string.Format (Properties_Resources.NewVersionAvailable, new_version));
this.updates.ShowAll ();
});
};
Controller.VersionUpToDateEvent += delegate {
Application.Invoke (delegate {
this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#729fcf'>{0}</span>",
Properties_Resources.RunningLatestVersion);
this.updates.ShowAll ();
});
};
Controller.CheckingForNewVersionEvent += delegate {
Application.Invoke (delegate {
// this.updates.Markup = String.Format ("<span font_size='small' fgcolor='#729fcf'>{0}</span>",
// "Checking for updates...");
this.updates.ShowAll ();
});
};
}