private void canvas1_KeyUp(object sender, KeyEventArgs e)
{
// route event to current tool
TEKeyArgs ee = e.ToTEKeyArgs();
TheModel.CurrentTool.KeyUp(ee);
e.Handled = ee.Handled;
// turn on raster on Alt released
Rasterizer.View.OverrideWithZeroGridWidth = Keyboard.Modifiers.HasFlag(ModifierKeys.Alt) && !Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
Rasterizer.View.OverrideWithHalfGridWidth = Keyboard.Modifiers.HasFlag(ModifierKeys.Alt) && Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
if (e.Key == Key.LeftAlt || e.Key == Key.RightAlt)
e.Handled = true;
}
private void canvas1_KeyDown(object sender, KeyEventArgs e)
{
// route event to current tool
TEKeyArgs ee = e.ToTEKeyArgs();
TheModel.CurrentTool.KeyDown(ee);
e.Handled = ee.Handled;
// turn off raster on Alt
Rasterizer.View.OverrideWithZeroGridWidth = Keyboard.Modifiers.HasFlag(ModifierKeys.Alt) && !Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
Rasterizer.View.OverrideWithHalfGridWidth = Keyboard.Modifiers.HasFlag(ModifierKeys.Alt) && Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
if (e.Key == Key.LeftAlt || e.Key == Key.RightAlt)
e.Handled = true;
if (!e.Handled)
{
// escape cancels current operation
if (e.Key == Key.Escape)
TheModel.ActivateDefaultTool();
}
}