private void panelContextMenuStrip_Opening(object sender, CancelEventArgs e)
{
ThumbnailPanel panel = (ThumbnailPanel)panelContextMenuStrip.SourceControl;
hideWindowBorderToolStripMenuItem.Checked = panel.ClientAreaOnly;
fixToolStripMenuItem.Checked = panel.IsFixed;
}
private void clipboardToolStripMenuItem_Click(object sender, EventArgs e)
{
ThumbnailPanel panel = (ThumbnailPanel)panelContextMenuStrip.SourceControl;
using (Image image = panel.CaptureCurrentImage())
{
Clipboard.SetImage(image);
}
}
private void CaptureWindow(IntPtr windowHandle)
{
ThumbnailPanel panel = new ThumbnailPanel();
panel.ContextMenuStrip = panelContextMenuStrip;
RegisterMouseEventHandler(panel);
Controls.Add(panel);
panel.SetWindow(windowHandle);
panel.BringToFront();
}
private void panelRegionSelectionToolStripMenuItem_Click(object sender, EventArgs e)
{
ThumbnailPanel panel = (ThumbnailPanel)panelContextMenuStrip.SourceControl;
RegionSelector selector = new RegionSelector();
selector.Load += (eventSender, eventArgs) =>
{
selector.SetWindow(panel.GetWindow(), panel.ClientAreaOnly);
selector.DrawnRegion = panel.DrawnRegion;
};
if (selector.ShowDialog(this) == DialogResult.OK)
{
panel.DrawnRegion = selector.DrawnRegion;
}
}
private void RegisterMouseEventHandler(ThumbnailPanel panel)
{
panel.MouseDown += (sender, e) =>
{
if ((e.Button & MouseButtons.Left) == MouseButtons.Left)
{
mouseLocation = e.Location;
panel.BringToFront();
}
};
panel.MouseMove += (sender, e) =>
{
if ((e.Button & MouseButtons.Left) == MouseButtons.Left)
{
panel.Location = new Point(panel.Location.X + e.X - mouseLocation.X, panel.Location.Y + e.Y - mouseLocation.Y);
}
};
}
private void fixToolStripMenuItem_CheckedChanged(object sender, EventArgs e)
{
ThumbnailPanel panel = (ThumbnailPanel)panelContextMenuStrip.SourceControl;
panel.IsFixed = fixToolStripMenuItem.Checked;
}
private void hideWindowBorderToolStripMenuItem_Click(object sender, EventArgs e)
{
ThumbnailPanel panel = (ThumbnailPanel)panelContextMenuStrip.SourceControl;
panel.ClientAreaOnly = hideWindowBorderToolStripMenuItem.Checked;
}