public void RemoveCanvas(CCanvas c)
{
foreach (Workspace ws in allWorkspaces)
{
ws.RemoveCanvas(c);
}
}
public void RefreshNames(ObservableCollection <CCanvas> allCanvases)
{
foreach (SketchThumbnail s in Sketches)
{
CCanvas c = allCanvases.Where(x => x.ID == s.canvasID).ToList()[0];
s.name = c.name;
}
}
public CCanvas NewCanvas()
{
ObservableCollection <CCanvas> NewCanvases = allCanvases;
CCanvas newCanvas = new CCanvas(NextID());
NewCanvases.Add(newCanvas);
allCanvases = NewCanvases;
return(newCanvas);
}
public void RemoveCanvas(CCanvas c)
{
for (int i = Sketches.Count - 1; i >= 0; i--)
{
if (Sketches[i].canvasID == c.ID)
{
Sketches.RemoveAt(i);
}
}
c.isInActiveWS = false;
}
public SketchThumbnail(CCanvas c, double zindex)
{
_canvasID = c.ID;
_canvas = c;
_matchesFilter = true;
name = c.name;
x = 50;
y = 50;
z = zindex;
width = 100 * (int)Settings.Default.workingAreaWidth / (int)Settings.Default.workingAreaHeight;
height = 100;
Scale = 1.0;
thumbnail = c.thumbnail;
}
public void LoadAllCanvases(string path)
{
foreach (string file in Directory.EnumerateFiles(path))
{
if (File.Exists(file))
{
CCanvas newCanvas = NewCanvas();
using (FileStream fs = new FileStream(file, FileMode.Open))
{
newCanvas.canvas.Strokes = new StrokeCollection(fs);
}
allCanvases.Add(newCanvas);
}
}
}
public CCanvas CloneCanvas(CCanvas c)
{
ObservableCollection <CCanvas> NewCanvases = allCanvases;
CCanvas newCanvas = new CCanvas(NextID());
foreach (Stroke s in c.canvas.Strokes)
{
newCanvas.canvas.Strokes.Add(s.Clone());
}
newCanvas.name = string.Format("{0} - Copy", c.name);
NewCanvases.Add(newCanvas);
allCanvases = NewCanvases;
return(newCanvas);
}
public void AddCanvas(CCanvas c)
{
// Only add the canvas if it is not already here
if (Sketches.Count(s => s.canvasID == c.ID) == 0)
{
ObservableCollection <SketchThumbnail> newSketches = Sketches;
SketchThumbnail s = new SketchThumbnail(c, newSketches.Count);
Point p = GetNextPoint(_lastInitPoint);
s.x = p.X;
s.y = p.Y;
_lastInitPoint = p;
newSketches.Add(s);
Sketches = newSketches;
c.isInActiveWS = true;
}
}
