private void RecompositeCanvasImage()
{
Bitmap bm = new Bitmap(CANVAS_WIDTH, CANVAS_HEIGHT, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
LayerStateManager.Layers fgbg = layerState.Query(LayerStateManager.Layers.Background | LayerStateManager.Layers.Foreground);
using (Graphics g = Graphics.FromImage(bm))
{
g.Clear(Color.Black);
if ((canvasBgImage != null) && ((fgbg & LayerStateManager.Layers.Background) != 0))
{
g.Clear(Globals.App.TransparentBackgroundAreasColour);
g.DrawImage(canvasBgImage, Point.Empty);
}
if ((canvasFgImage != null) && ((fgbg & LayerStateManager.Layers.Foreground) != 0))
{
g.DrawImage(canvasFgImage, Point.Empty);
}
}
if (DebugLogger.DoDebugActions())
{
string compositedName = Globals.MakeDebugSaveName(false, "newcanvas.png");
bm.Save(compositedName, System.Drawing.Imaging.ImageFormat.Png);
}
Image oldImage = canvas.Image;
canvas.Image = bm;
if (oldImage != null)
{
oldImage.Dispose();
}
}
private void toggleBoxContentsToolStripMenuItem_Click(object sender, EventArgs e)
{
ToolStripMenuItem toggle = (ToolStripMenuItem)sender;
LayerStateManager.Layers state = layerState.Toggle(LayerStateManager.Layers.BoxContents);
Globals.App.ShowInnerContent = ((state & LayerStateManager.Layers.BoxContents) != 0);
DebugLogger.Log("Main", "Global inner content toggle to {0}", Globals.App.ShowInnerContent);
RedrawCanvas();
}
public void Draw(Graphics g, Rectangle clipRect, Rectangle currentlyDrawing, LayerStateManager.Layers layers)
{
bool showBoxes = (layers != LayerStateManager.Layers.None);
foreach (IBox b in Items)
{
b.Draw(g, clipRect, showBoxes);
}
if (currentlyDrawing != Rectangle.Empty)
{
g.DrawRectangle(Globals.App.DefaultOutlinePen, currentlyDrawing);
}
}
private void toggleLayerStateMenuClick(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
LayerStateManager.Layers before = layerState.Query(LayerStateManager.Layers.All);
LayerStateManager.Layers after = layerState.Toggle((LayerStateManager.Layers)item.Tag);
if ((before & after) != (LayerStateManager.Layers.Background | LayerStateManager.Layers.Foreground))
{
RecompositeCanvasImage();
}
RedrawCanvas();
}
