private void OnLayerDragDrop(object sender, DragEventArgs e)
{
if (e.Effect != DragDropEffects.Copy)
{
return;
}
var fmts = e.Data.GetFormats();
if (fmts == null || fmts.Length != 1)
{
return;
}
LayerEffect effect = e.Data.GetData(fmts[0]) as LayerEffect;
CurrentDragLayer = true;
CurrentDrag = this;
if (effect != null)
{
//effect.Layer = this._layer.Shape
switch (effect.Type)
{
case EffectType.Entry:
effect.Duration = this.ctlEntryEffect.Width == 0 ? 2 : ctlEntryEffect.Effect.Duration;
break;
case EffectType.Exit:
effect.Duration = this.ctlExitEffect.Width == 0 ? 2 : ctlExitEffect.Effect.Duration;
break;
default:
effect.Duration = this.ctlEmphasis.Width == 0 ? 8 : ctlEmphasis.Effect.Duration;
break;
}
//if (effect.Duration == 0)
// effect.Duration = 2;//ControlService.SignCombo.Current.Template.Message. 2;
////else
//// effect.Duration++;
UndoService.BeginTransaction(String.Format("Add a {0} effect", effect.Type));
UndoService.AddLayerEffectAddedAction(effect);
AddEffectFromDragDrop(effect);
UndoService.Commit();
ControlService.RefreshPropertyGrid(_layer);
CurrentDragLayer = false;
return;
}
LayerControl frameLayer = e.Data.GetData(typeof(LayerControl)) as LayerControl;
if (frameLayer != null)
{
OnDragLayer(frameLayer);
}
EffectContainer.Invalidate();
}
private void MouseDown(object sender, MouseEventArgs e)
{
UndoService.BeginTransaction("Effect mouse down event.");
if (e.Button == MouseButtons.Left)
{
_lastPoint.X = Cursor.Position.X;
_lastPoint.Y = Cursor.Position.Y;
}
UndoService.AddAction(new EffectMouseEventAction(_layerCtrl));
}
public override void OnMouseDown(Canvas drawArea, MouseEventArgs e)
{
UndoService.BeginTransaction("Add a line");
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
SignType sign = drawArea.MessageControl.Sign.Type;
int zoom = drawArea.Document.Zoom;
Point s = p.PointMultiplyDouble(1d / zoom);
ShapeLine line = new ShapeLine(zoom, s, new Point(s.X + 1, s.Y + 1), drawArea.Document.CurrentShapePaintInfo, sign);
AddNewObject(drawArea, line);
}
/// <summary>
/// paste
/// </summary>
public void Paste()
{
if (CanPaste)
{
UndoService.BeginTransaction("Paste");
if (DoPaste())
{
UndoService.Commit();
}
else
{
UndoService.Current.Rollback();
}
}
}
public override void OnMouseDown(Canvas drawArea, MouseEventArgs e)
{
UndoService.BeginTransaction("Add a Rectangle");
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
ShapeRectangle shapeRectangle = new ShapeRectangle(
drawArea.Document.Zoom
, p.X
, p.Y
, 1
, 1
, drawArea.Document.CurrentShapePaintInfo
, drawArea.MessageControl.Sign.Type);
AddNewObject(drawArea, shapeRectangle);
}
/// <summary>
/// Delete Exit Effect
/// add by Terry
/// </summary>
private ToolStripMenuItem DeleteExitEffect()
{
ToolStripMenuItem item = new ToolStripMenuItem();
item.Text = "Delete Exit Effect";
item.Image = Resource.GetImage(Resource.Images.DeleteExitEffect);
item.Click += delegate
{
UndoService.BeginTransaction("Delete a exit effect");
LayerEffect effect = FrameLayer.ExitEffect.Real.Copy();
//FrameLayer.ExitEffect.Name = null;
FrameLayer.RemoveEffect(effect.Type);
UndoService.AddLayerEffectRemovedAction(FrameLayer, effect);
FrameLayer.Invalidate();
UndoService.Commit();
};
Items.Add(item);
return(item);
}
void OnEffectPropertyChanged(object sender, ProWrite.Entity.PropertyChangedEventArgs e)
{
UndoService.BeginTransaction("Changed the " + e.Name + " Property");
UndoService.AddPropertyChangedAction(sender, e.Name, e.NewValue, e.OldValue);
UndoService.Commit();
}
public override void OnMouseDown(Canvas drawArea, MouseEventArgs e)
{
Point point = drawArea.BackTrackMouse(new Point(e.X, e.Y));
if (e.Button == MouseButtons.Left)
{
if (e.Button == MouseButtons.Left)
{
if (drawArea.ShortcutKey == Keys.Control ||
drawArea.ShortcutKey == Keys.Shift)
{
selectMode = SelectionMode.MulitSelection;
for (int i = drawArea.Document.Count - 1; i >= 0; i--)
{
int handleNumber = drawArea.Document[i].HitTest(point);
if (handleNumber == 0)
{
drawArea.Document[i].IsSelected = !drawArea.Document[i].IsSelected;
break;
}
}
return;
}
}
wasMove = false;
selectMode = SelectionMode.None;
// Test for resizing
for (int i = drawArea.Document.Count - 1; i >= 0; i--)
{
int handleNumber = drawArea.Document[i].HitTest(point);
if (handleNumber > 0)
{
selectMode = SelectionMode.Size;
UndoService.BeginTransaction("Resize the shape");
resizedObject = drawArea.Document[i];
resizedObjectHandle = handleNumber;
drawArea.Document.CancelSelect();
drawArea.Document[i].IsSelected = true;
break;
}
}
// Test for move
if (selectMode == SelectionMode.None)
{
ShapeBase so = null;
for (int i = drawArea.Document.Count - 1; i >= 0; i--)
{
if (drawArea.Document[i].HitTest(point) == 0)
{
so = drawArea.Document[i];
break;
}
}
if (so != null)
{
UndoService.BeginTransaction("Move the shape");
selectMode = SelectionMode.Move;
// Unselect all if Ctrl is not pressed and clicked object is not selected yet
if ((Control.ModifierKeys & Keys.Control) == 0 && !so.IsSelected)
{
drawArea.Document.CancelSelect(true);
}
// Select clicked object
int paintcount = drawArea.Document.ShapeDraw.SelectedShapes.Length;
int textcount = (from shape in drawArea.Document
where
shape.IsSelected &&
(shape.Type == ShapeType.Text ||
shape.Type == ShapeType.Time ||
shape.Type == ShapeType.Temperature ||
shape.Type == ShapeType.DynamicText)
select shape).Count();
LayerControl lc = null;
if (so is ShapePaint && paintcount > 0)
{
so.BeginEdit();
//foreach (ShapeBase sb in drawArea.Document.ShapeDraw.SelectedShapes)
// sb.IsSelected = false;
so.IsSelected = true;
so.EndEdit();
lc = drawArea.MessageControl.GetLayerControl(so);
if (lc != null)
{
lc.IsSelected = so.IsSelected;
}
}
else if ((so.Type == ShapeType.Text ||
so.Type == ShapeType.Time ||
so.Type == ShapeType.Temperature ||
so.Type == ShapeType.DynamicText) && textcount > 0)
{
so.BeginEdit();
so.IsSelected = true;
so.EndEdit();
lc = drawArea.MessageControl.GetLayerControl(so);
if (lc != null)
{
lc.IsSelected = so.IsSelected;
}
}
else
{
so.IsSelected = true;
}
drawArea.Cursor = Cursors.SizeAll;
}
}
// Net selection
if (selectMode == SelectionMode.None)
{
//click on background
if ((Control.ModifierKeys & Keys.Control) == 0)
{
drawArea.Document.CancelSelect(true);
}
selectMode = SelectionMode.NetSelection;
UndoService.BeginTransaction("Select some shapes");
drawArea.DrawNetRectangle = true;
}
lastPoint = point;
startPoint = point;
}
else if (e.Button == MouseButtons.Right)
{
//drawArea.Document.CancelSelect(true);
//for (int i = drawArea.Document.Count -1; i >= 0; i--)
//{
// if (drawArea.Document[i].HitTest(point) >= 0)
// {
// drawArea.Document[i].IsSelected = true;
// break;
// }
//}
bool emptyInsect = false;
foreach (ShapeBase s in drawArea.Document)
{
if (s.HitTest(point) >= 0)
{
emptyInsect = true;
break;
}
}
if (!emptyInsect)
{
drawArea.Document.CancelSelect(true);
}
}
drawArea.Capture = true;
drawArea.NetRectangle = ShapeControlPaintNew.GetNormalizedRectangle(startPoint, lastPoint);
drawArea.Refresh();
}
