DockySurface ResetBuffer (DockySurface buffer)
{
if (buffer != null)
buffer.Dispose ();
return null;
}
static DockySurface[] GetSlices (DockySurface model)
{
if (menu_slices != null)
return menu_slices;
DockySurface main = new DockySurface (TotalWidth, TotalHeight, model);
using (Gdk.Pixbuf pixbuf = DockServices.Drawing.LoadIcon (DockServices.Theme.MenuSvg)) {
Gdk.CairoHelper.SetSourcePixbuf (main.Context, pixbuf, ShadowSize, ShadowSize);
main.Context.Paint ();
}
Gdk.Rectangle extents;
if (ShadowSize > 0)
using (DockySurface shadow = main.CreateMask (0, out extents)) {
shadow.GaussianBlur (ShadowSize);
shadow.Context.Operator = Operator.DestOut;
for (int i = 0; i < 4; i++) {
shadow.Context.SetSource (main.Internal);
shadow.Context.Paint ();
}
main.Context.Operator = Operator.DestOver;
main.Context.SetSource (shadow.Internal);
main.Context.PaintWithAlpha (1);
main.Context.Operator = Operator.Over;
}
int middleWidth = TotalWidth - 2 * SliceSize;
int middleHeight = TotalHeight - 2 * SliceSize - TailHeight;
int tailSliceSize = TailHeight + SliceSize;
int tailSideSize = (middleWidth - TailWidth) / 2;
DockySurface[] results = new DockySurface[11];
results[(int) Slice.TopLeft] = main.CreateSlice (new Gdk.Rectangle (
0,
0,
SliceSize,
SliceSize));
results[(int) Slice.Top] = main.CreateSlice (new Gdk.Rectangle (
SliceSize,
0,
middleWidth,
SliceSize));
results[(int) Slice.TopRight] = main.CreateSlice (new Gdk.Rectangle (
TotalWidth - SliceSize,
0,
SliceSize,
SliceSize));
results[(int) Slice.Left] = main.CreateSlice (new Gdk.Rectangle (
0,
SliceSize,
SliceSize,
middleHeight));
results[(int) Slice.Center] = main.CreateSlice (new Gdk.Rectangle (
SliceSize,
SliceSize,
middleWidth,
middleHeight));
results[(int) Slice.Right] = main.CreateSlice (new Gdk.Rectangle (
TotalWidth - SliceSize,
SliceSize,
SliceSize,
middleHeight));
results[(int) Slice.BottomLeft] = main.CreateSlice (new Gdk.Rectangle (
0,
TotalHeight - tailSliceSize,
SliceSize,
tailSliceSize));
results[(int) Slice.TailLeft] = main.CreateSlice (new Gdk.Rectangle (
SliceSize,
TotalHeight - tailSliceSize,
tailSideSize,
tailSliceSize));
results[(int) Slice.Tail] = main.CreateSlice (new Gdk.Rectangle (
SliceSize + tailSideSize,
TotalHeight - tailSliceSize,
TailWidth,
tailSliceSize));
results[(int) Slice.TailRight] = main.CreateSlice (new Gdk.Rectangle (
SliceSize + middleWidth - tailSideSize,
TotalHeight - tailSliceSize,
tailSideSize,
tailSliceSize));
results[(int) Slice.BottomRight] = main.CreateSlice (new Gdk.Rectangle (
SliceSize + middleWidth,
TotalHeight - tailSliceSize,
SliceSize,
tailSliceSize));
menu_slices = results;
main.Dispose ();
return menu_slices;
}
static DockySurface[] GetSlices (DockySurface model)
{
if (slices != null)
return slices;
DockySurface main = new DockySurface (3 * AbstractDockItem.HoverTextHeight / 2, AbstractDockItem.HoverTextHeight, model);
using (Gdk.Pixbuf pixbuf = DockServices.Drawing.LoadIcon (DockServices.Theme.TooltipSvg)) {
Gdk.CairoHelper.SetSourcePixbuf (main.Context, pixbuf, 0, 0);
main.Context.Paint ();
}
DockySurface[] results = new DockySurface[3];
results[0] = main.CreateSlice (new Gdk.Rectangle (0, 0, AbstractDockItem.HoverTextHeight / 2, AbstractDockItem.HoverTextHeight));
results[1] = main.CreateSlice (new Gdk.Rectangle (AbstractDockItem.HoverTextHeight / 2, 0, AbstractDockItem.HoverTextHeight / 2, AbstractDockItem.HoverTextHeight));
results[2] = main.CreateSlice (new Gdk.Rectangle (AbstractDockItem.HoverTextHeight, 0, AbstractDockItem.HoverTextHeight / 2, AbstractDockItem.HoverTextHeight));
slices = results;
main.Dispose ();
return slices;
}