public static IVdShape MakeShape(VdShapeType shapeType,
int owner,
int shapeId,
double startX,
double startY,
int tag)
{
switch ((VdShapeType)shapeType)
{
case VdShapeType.Segment:
return(new VdSegment(startX, startY, startX + 1, startY + 1, owner, shapeId));
case VdShapeType.Arrow:
return(new VdArrow(startX, startY, startX + 1, startY + 1, owner, shapeId));
case VdShapeType.FreeForm:
return(new VdFreeForm(shapeId, owner));
case VdShapeType.Badge:
return(new VdBadge(startX, startY, owner, shapeId, tag));
default:
throw new NotSupportedException();
}
}
public ServerBaseVdShape(int id, int initOwner, VdShapeType shapeType, int tag)
{
_id = id;
_initOwner = initOwner;
_shapeType = shapeType;
_tag = tag;
}
public void EnterShapeCreationMode(VdShapeType shapeType, int shapeTag)
{
if (shapeType == VdShapeType.None)
{
_linkCreation.end1 = _linkCreation.end2 = null;
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
if (_doc.VolatileCtx.LocalCursor != null)
{
_palette.ResetOvers();
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
switch (shapeType)
{
case VdShapeType.ClusterLink:
_modeMgr.Mode = ShapeInputMode.LinkedObj1Expected;
_linkCreation.linkId = -1; //reset Id of previously locally created link
_linkCreation.headType = (LinkHeadType)shapeTag;
break;
case VdShapeType.FreeForm:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
FreeDrawingMode(true);
break;
default:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
break;
}
}
public ServerBaseVdShape(int id, int initOwner, VdShapeType shapeType, int tag)
{
_id = id;
_initOwner = initOwner;
_shapeType = shapeType;
_tag = tag;
}
public void EnterShapeCreationMode(VdShapeType shapeType)
{
if (_doc.VolatileCtx.LocalCursor != null)
{
_palette.ResetOvers();
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
switch (shapeType)
{
case VdShapeType.ClusterLink:
_modeMgr.Mode = ShapeInputMode.LinkedObj1Expected;
linkCreation.linkHead = LinkHeadType.SingleHeaded;
break;
case VdShapeType.FreeForm:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
FreeDrawingMode(true);
break;
default:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
break;
}
}
private void btnNOP_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.None;
if (noTool != null)
{
noTool(_ownerId);
}
}
private void btnArrow_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Arrow;
if (toolSelected != null)
toolSelected(VdShapeType.Arrow, -1, _ownerId);
//ResetOvers();
}
public void SelectText()
{
shapeType = VdShapeType.Text;
if (toolSelected != null)
toolSelected(VdShapeType.Text, -1, _ownerId);
//ResetOvers();
}
private void btnCluster_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Cluster;
if (toolSelected != null)
{
toolSelected(VdShapeType.Cluster, -1, _ownerId);
}
//ResetOvers();
}
public void Read(BinaryReader annotation)
{
_id = annotation.ReadInt32();
_initOwner = annotation.ReadInt32();
_shapeType = (VdShapeType)annotation.ReadInt32();
_tag = annotation.ReadInt32();
_state = new Model.ShapeState();
_state.Read(annotation);
}
private void btnFreeForm_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.FreeForm;
if (toolSelected != null)
{
toolSelected(VdShapeType.FreeForm, -1, _ownerId);
}
//ResetOvers();
}
public void SelectText()
{
shapeType = VdShapeType.Text;
if (toolSelected != null)
{
toolSelected(VdShapeType.Text, -1, _ownerId);
}
//ResetOvers();
}
private void btnSegment_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Segment;
if (toolSelected != null)
{
toolSelected(VdShapeType.Segment, _ownerId);
}
ResetOvers();
lineOver.Visibility = Visibility.Visible;
}
private void btnArrow_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Arrow;
if (toolSelected != null)
{
toolSelected(VdShapeType.Arrow, _ownerId);
}
ResetOvers();
arrowOver.Visibility = Visibility.Visible;
}
public void SelectText()
{
shapeType = VdShapeType.Text;
if (toolSelected != null)
{
toolSelected(VdShapeType.Text, _ownerId);
}
ResetOvers();
textOver.Visibility = Visibility.Visible;
}
private void btnClusterLink_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.ClusterLink;
if (toolSelected != null)
{
toolSelected(VdShapeType.ClusterLink, _ownerId);
}
ResetOvers();
linkOver.Visibility = Visibility.Visible;
}
private void btnFreeForm_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.FreeForm;
if (toolSelected != null)
{
toolSelected(VdShapeType.FreeForm, _ownerId);
}
ResetOvers();
freeFormOver.Visibility = Visibility.Visible;
}
public void SendCreateShapeRequest(int ownerId, int shapeId, VdShapeType shapeType, bool takeCursor,
double startX, double startY, int tag, int topicId)
{
if (peer == null || peer.PeerState != PeerStateValue.Connected)
{
return;
}
peer.OpCustom((byte)DiscussionOpCode.CreateShapeRequest,
CreateShape.Write(ownerId, shapeId, shapeType, startX, startY, takeCursor, tag, topicId),
true);
}
//if it's real-time creation, shape is locked by its owner.
//if it's initial loading, we don't lock the shape,
//lock requests will follow in this case
public IVdShape PlayCreateShape(VdShapeType shapeType,
int shapeId,
int owner,
double startX,
double startY,
bool takeCursor,
// for badge creation events, it's false, as badges are created in private board
int tag)
{
if (!_shapes.ContainsKey(shapeId))
{
//update id generator
if (shapeType != VdShapeType.Badge)
{
ShapeIdGenerator.Instance.CorrectLowBound(owner, shapeId);
}
IVdShape res = null;
switch (shapeType)
{
case VdShapeType.Cluster:
res = new VdCluster(owner, shapeId, this, onClusterUncluster, OnClusterCleanup);
break;
case VdShapeType.Text:
res = new VdText(startX, startY, owner, shapeId);
break;
default:
res = DocTools.MakeShape(shapeType, owner, shapeId, startX, startY, tag);
break;
}
_shapePostHandler(res, shapeType);
if (!_shapeVisibility)
{
res.Hide();
}
this.Add(res);
DocTools.SortScene(_scene);
if (takeCursor)
{
VolatileCtx.PlayTakeCursor(owner, shapeId);
}
return(res);
}
else
{
return(_shapes[shapeId]);
}
}
public ShapeState(VdShapeType shapeType, int initialOwner,
int shapeId,
byte[] bytes, int[] ints, double[] doubles,
int topicId)
{
this.shapeType = shapeType;
this.initialOwner = initialOwner;
this.shapeId = shapeId;
this.bytes = bytes;
this.ints = ints;
this.doubles = doubles;
this.topicId = topicId;
this.doBroadcast = true;
}
public ShapeState(VdShapeType shapeType, int initialOwner,
int shapeId,
byte[] bytes, int[] ints, double[] doubles,
int topicId)
{
this.shapeType = shapeType;
this.initialOwner = initialOwner;
this.shapeId = shapeId;
this.bytes = bytes;
this.ints = ints;
this.doubles = doubles;
this.topicId = topicId;
this.doBroadcast = true;
}
public static Dictionary<byte, object> Write(int ownerId, int shapeId, VdShapeType shapeType,
double startX, double startY,
bool takeCursor, int tag,
int topicId)
{
var res = new Dictionary<byte, object>();
res.Add((byte) DiscussionParamKey.ShapeOwnerId, ownerId);
res.Add((byte) DiscussionParamKey.ShapeId, shapeId);
res.Add((byte) DiscussionParamKey.ShapeType, shapeType);
res.Add((byte) DiscussionParamKey.AnchorX, startX);
res.Add((byte) DiscussionParamKey.AnchorY, startY);
res.Add((byte) DiscussionParamKey.AutoTakeCursor, takeCursor);
res.Add((byte) DiscussionParamKey.Tag, tag);
res.Add((byte) DiscussionParamKey.ChangedTopicId, topicId);
return res;
}
private void btnClusterLink2_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.ClusterLink;
if (toolSelected != null)
{
if (btnClusterLink2.IsChecked.Value)
{
toolSelected(VdShapeType.ClusterLink, (int)LinkHeadType.DoubleHeaded, _ownerId);
}
else
{
toolSelected(VdShapeType.None, (int)LinkHeadType.DoubleHeaded, _ownerId);
}
}
//ResetOvers();
}
public static Dictionary<byte, object> Write(VdShapeType shapeType, int initialOwner,
int shapeId, byte[] bytes,
int[] ints, double[] doubles,
int topicId,
bool doBroadcast)
{
var res = new Dictionary<byte, object>();
res.Add((byte) DiscussionParamKey.ShapeType, shapeType);
res.Add((byte) DiscussionParamKey.InitialShapeOwnerId, initialOwner);
res.Add((byte) DiscussionParamKey.ShapeId, shapeId);
res.Add((byte) DiscussionParamKey.ArrayOfBytes, bytes);
res.Add((byte) DiscussionParamKey.ArrayOfInts, ints);
res.Add((byte) DiscussionParamKey.ArrayOfDoubles, doubles);
res.Add((byte) DiscussionParamKey.ChangedTopicId, topicId);
res.Add((byte) DiscussionParamKey.DoBroadcast, doBroadcast);
return res;
}
public IVdShape BeginCreateShape(VdShapeType shapeType,
double startX,
double startY,
bool takeCursor,
int tag)
{
var shapeId = ShapeIdGenerator.Instance.NextId(_palette.GetOwnerId());
_rt.clienRt.SendCreateShapeRequest(_palette.GetOwnerId(), shapeId, shapeType, takeCursor,
startX, startY, tag, TopicId); //always success
var sh = PlayCreateShape(shapeType,
shapeId,
_palette.GetOwnerId(),
startX, startY, takeCursor, tag);
return(sh);
}
public static Dictionary <byte, object> Write(int ownerId, int shapeId, VdShapeType shapeType,
double startX, double startY,
bool takeCursor, int tag,
int topicId)
{
var res = new Dictionary <byte, object>();
res.Add((byte)DiscussionParamKey.ShapeOwnerId, ownerId);
res.Add((byte)DiscussionParamKey.ShapeId, shapeId);
res.Add((byte)DiscussionParamKey.ShapeType, shapeType);
res.Add((byte)DiscussionParamKey.AnchorX, startX);
res.Add((byte)DiscussionParamKey.AnchorY, startY);
res.Add((byte)DiscussionParamKey.AutoTakeCursor, takeCursor);
res.Add((byte)DiscussionParamKey.Tag, tag);
res.Add((byte)DiscussionParamKey.ChangedTopicId, topicId);
return(res);
}
private void CreateManipulate(VdShapeType shapeType,
double startX, double startY)
{
if (shapeType == 0)
{
return;
}
var sh = _doc.BeginCreateShape(shapeType, startX, startY, true, DocTools.TAG_UNDEFINED);
if (shapeType == VdShapeType.FreeForm || shapeType == VdShapeType.Text)
{
TryEndHostCaption(sh, shapeType == VdShapeType.FreeForm ? CaptionType.FreeDraw : CaptionType.Text);
}
CaptureAndStartManip(sh, new Point(startX, startY), null, null);
_modeMgr.Mode = ShapeInputMode.Manipulating;
}
public static Dictionary <byte, object> Write(VdShapeType shapeType, int initialOwner,
int shapeId, byte[] bytes,
int[] ints, double[] doubles,
int topicId,
bool doBroadcast)
{
var res = new Dictionary <byte, object>();
res.Add((byte)DiscussionParamKey.ShapeType, shapeType);
res.Add((byte)DiscussionParamKey.InitialShapeOwnerId, initialOwner);
res.Add((byte)DiscussionParamKey.ShapeId, shapeId);
res.Add((byte)DiscussionParamKey.ArrayOfBytes, bytes);
res.Add((byte)DiscussionParamKey.ArrayOfInts, ints);
res.Add((byte)DiscussionParamKey.ArrayOfDoubles, doubles);
res.Add((byte)DiscussionParamKey.ChangedTopicId, topicId);
res.Add((byte)DiscussionParamKey.DoBroadcast, doBroadcast);
return(res);
}
public void Read(BinaryReader annotation)
{
var cb = annotation.ReadInt32();
bytes = cb > 0 ? annotation.ReadBytes(cb) : null;
var cDoubles = annotation.ReadInt32();
if (cDoubles == 0)
{
doubles = null;
}
else
{
doubles = new double[cDoubles];
for (var i = 0; i < cDoubles; i++)
{
doubles[i] = annotation.ReadDouble();
}
}
var cInts = annotation.ReadInt32();
if (cInts == 0)
{
ints = null;
}
else
{
ints = new int[cInts];
for (var i = 0; i < cInts; i++)
{
ints[i] = annotation.ReadInt32();
}
}
shapeType = (VdShapeType)annotation.ReadInt32();
shapeId = annotation.ReadInt32();
initialOwner = annotation.ReadInt32();
topicId = annotation.ReadInt32();
doBroadcast = annotation.ReadBoolean(); //doBroadcast
}
void ShapePostCtor(IVdShape sh, VdShapeType shapeType)
{
var ctl = sh.UnderlyingControl();
ctl.IsManipulationEnabled = true;
ctl.ManipulationStarting += ManipulationStarting;
ctl.ManipulationDelta += ManipulationDelta;
ctl.ManipulationCompleted += ManipulationCompleted;
switch (shapeType)
{
case VdShapeType.Text:
((VdText)sh).onChanged += onTextChanged;
break;
case VdShapeType.Cluster:
((VdCluster)sh).InitCaptions(CaptionCreationRequested);
break;
}
}
private void ShapePostCtor(IVdShape sh, VdShapeType shapeType)
{
var ctl = sh.UnderlyingControl();
ctl.IsManipulationEnabled = true;
ctl.ManipulationStarting += ManipulationStarting;
ctl.ManipulationDelta += ManipulationDelta;
ctl.ManipulationCompleted += ManipulationCompleted;
switch (shapeType)
{
case VdShapeType.Text:
((VdText)sh).onChanged += OnTextChanged;
((VdText)sh).onEdited += OnTextEdited;
((VdText)sh).onFocusLost += OnTextFocusLost;
((VdText)sh).onCleanupRequest += OnTextCleanup;
break;
case VdShapeType.Cluster:
((ICaptionHost)sh).InitCaptions(CaptionCreationRequested);
break;
case VdShapeType.ClusterLink:
((ICaptionHost)sh).InitCaptions(CaptionCreationRequested);
//if the link was created locally, send its state
if (sh.Id() == _linkCreation.linkId)
{
SendSyncState(sh);
_linkCreation.linkId = -1;
_linkCreation.LastCreatedLink = (VdClusterLink)sh;
}
break;
}
}
public void EnterShapeCreationMode(VdShapeType shapeType)
{
if (_doc.VolatileCtx.LocalCursor != null)
{
_palette.ResetOvers();
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
switch (shapeType)
{
case VdShapeType.ClusterLink:
_modeMgr.Mode = ShapeInputMode.LinkedObj1Expected;
linkCreation.linkHead = LinkHeadType.SingleHeaded;
break;
case VdShapeType.FreeForm:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
FreeDrawingMode(true);
break;
default:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
break;
}
}
void ShapePostCtor(IVdShape sh, VdShapeType shapeType)
{
var ctl = sh.UnderlyingControl();
ctl.IsManipulationEnabled = true;
ctl.ManipulationStarting += ManipulationStarting;
ctl.ManipulationDelta += ManipulationDelta;
ctl.ManipulationCompleted += ManipulationCompleted;
switch (shapeType)
{
case VdShapeType.Text:
((VdText)sh).onChanged += onTextChanged;
break;
case VdShapeType.Cluster:
((VdCluster)sh).InitCaptions(CaptionCreationRequested);
break;
}
}
private void ToolSelected(VdShapeType shape, int shapeTag, int owner)
{
mgr.EnterShapeCreationMode(shape, shapeTag);
}
public void EnterShapeCreationMode(VdShapeType shapeType, int shapeTag)
{
if (shapeType == VdShapeType.None)
{
_linkCreation.end1 = _linkCreation.end2 = null;
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
if (_doc.VolatileCtx.LocalCursor != null)
{
_palette.ResetOvers();
_modeMgr.Mode = ShapeInputMode.ManipulationExpected;
return;
}
switch (shapeType)
{
case VdShapeType.ClusterLink:
_modeMgr.Mode = ShapeInputMode.LinkedObj1Expected;
_linkCreation.linkId = -1; //reset Id of previously locally created link
_linkCreation.headType = (LinkHeadType) shapeTag;
break;
case VdShapeType.FreeForm:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
FreeDrawingMode(true);
break;
default:
_modeMgr.Mode = ShapeInputMode.CreationExpected;
break;
}
}
private void CreateManipulate(VdShapeType shapeType,
double startX, double startY)
{
if (shapeType == 0)
return;
var sh = _doc.BeginCreateShape(shapeType, startX, startY, true, DocTools.TAG_UNDEFINED);
if (shapeType == VdShapeType.FreeForm || shapeType == VdShapeType.Text)
TryEndHostCaption(sh, shapeType == VdShapeType.FreeForm ? CaptionType.FreeDraw : CaptionType.Text);
CaptureAndStartManip(sh, new Point(startX, startY), null, null);
_modeMgr.Mode = ShapeInputMode.Manipulating;
}
private void ShapePostCtor(IVdShape sh, VdShapeType shapeType)
{
var ctl = sh.UnderlyingControl();
ctl.IsManipulationEnabled = true;
ctl.ManipulationStarting += ManipulationStarting;
ctl.ManipulationDelta += ManipulationDelta;
ctl.ManipulationCompleted += ManipulationCompleted;
switch (shapeType)
{
case VdShapeType.Text:
((VdText) sh).onChanged += OnTextChanged;
((VdText)sh).onEdited += OnTextEdited;
((VdText)sh).onFocusLost += OnTextFocusLost;
((VdText) sh).onCleanupRequest += OnTextCleanup;
break;
case VdShapeType.Cluster:
((ICaptionHost) sh).InitCaptions(CaptionCreationRequested);
break;
case VdShapeType.ClusterLink:
((ICaptionHost) sh).InitCaptions(CaptionCreationRequested);
//if the link was created locally, send its state
if (sh.Id() == _linkCreation.linkId)
{
SendSyncState(sh);
_linkCreation.linkId = -1;
_linkCreation.LastCreatedLink = (VdClusterLink)sh;
}
break;
}
}
public void ResetTool()
{
shapeType = VdShapeType.None;
toolSelected(VdShapeType.None, 0, 0);
ResetOvers();
}
public void Read(BinaryReader annotation)
{
var cb = annotation.ReadInt32();
bytes = cb > 0 ? annotation.ReadBytes(cb) : null;
var cDoubles = annotation.ReadInt32();
if (cDoubles == 0)
{
doubles = null;
}
else
{
doubles = new double[cDoubles];
for (var i = 0; i < cDoubles; i++)
doubles[i] = annotation.ReadDouble();
}
var cInts = annotation.ReadInt32();
if (cInts == 0)
{
ints = null;
}
else
{
ints = new int[cInts];
for (var i = 0; i < cInts; i++)
ints[i] = annotation.ReadInt32();
}
shapeType = (VdShapeType) annotation.ReadInt32();
shapeId = annotation.ReadInt32();
initialOwner = annotation.ReadInt32();
topicId = annotation.ReadInt32();
doBroadcast = annotation.ReadBoolean(); //doBroadcast
}
private void btnNOP_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.None;
if (noTool != null)
noTool(_ownerId);
}
private void ToolSelected(VdShapeType shape, int shapeTag, int owner)
{
mgr.EnterShapeCreationMode(shape, shapeTag);
}
public void ResetTool()
{
shapeType = VdShapeType.None;
toolSelected(VdShapeType.None, 0, 0);
ResetOvers();
}
public void Read(BinaryReader annotation)
{
_id = annotation.ReadInt32();
_initOwner = annotation.ReadInt32();
_shapeType = (VdShapeType) annotation.ReadInt32();
_tag = annotation.ReadInt32();
_state = new Model.ShapeState();
_state.Read(annotation);
}
public IVdShape BeginCreateShape(VdShapeType shapeType,
double startX,
double startY,
bool takeCursor,
int tag)
{
var shapeId = ShapeIdGenerator.Instance.NextId(_palette.GetOwnerId());
_rt.clienRt.SendCreateShapeRequest(_palette.GetOwnerId(), shapeId, shapeType, takeCursor,
startX, startY, tag, TopicId); //always success
var sh = PlayCreateShape(shapeType,
shapeId,
_palette.GetOwnerId(),
startX, startY, takeCursor, tag);
return sh;
}
private void btnClusterLink_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.ClusterLink;
if (toolSelected != null)
{
if(btnClusterLink.IsChecked.Value)
toolSelected(VdShapeType.ClusterLink, (int) LinkHeadType.SingleHeaded, _ownerId);
else
toolSelected(VdShapeType.None, (int)LinkHeadType.SingleHeaded, _ownerId);
}
//ResetOvers();
}
private void btnFreeForm_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.FreeForm;
if (toolSelected != null)
toolSelected(VdShapeType.FreeForm, _ownerId);
ResetOvers();
freeFormOver.Visibility = Visibility.Visible;
}
private void btnClusterLink_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.ClusterLink;
if (toolSelected != null)
toolSelected(VdShapeType.ClusterLink, _ownerId);
ResetOvers();
linkOver.Visibility = Visibility.Visible;
}
void ToolSelected(VdShapeType shape, int owner)
{
mgr.EnterShapeCreationMode(shape);
}
private void btnSegment_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Segment;
if (toolSelected != null)
toolSelected(VdShapeType.Segment, _ownerId);
ResetOvers();
lineOver.Visibility = Visibility.Visible;
}
private void btnArrow_Click(object sender, RoutedEventArgs e)
{
shapeType = VdShapeType.Arrow;
if (toolSelected != null)
toolSelected(VdShapeType.Arrow, _ownerId);
ResetOvers();
arrowOver.Visibility = Visibility.Visible;
}
public void SendCreateShapeRequest(int ownerId, int shapeId, VdShapeType shapeType, bool takeCursor,
double startX, double startY, int tag, int topicId)
{
if (peer == null || peer.PeerState != PeerStateValue.Connected)
return;
peer.OpCustom((byte)DiscussionOpCode.CreateShapeRequest,
CreateShape.Write(ownerId, shapeId, shapeType, startX, startY, takeCursor, tag, topicId),
true);
}
public void SelectText()
{
shapeType = VdShapeType.Text;
if (toolSelected != null)
toolSelected(VdShapeType.Text, _ownerId);
ResetOvers();
textOver.Visibility = Visibility.Visible;
}
//if it's real-time creation, shape is locked by its owner.
//if it's initial loading, we don't lock the shape,
//lock requests will follow in this case
public IVdShape PlayCreateShape(VdShapeType shapeType,
int shapeId,
int owner,
double startX,
double startY,
bool takeCursor, // for badge creation events, it's false, as badges are created in private board
int tag)
{
if (!shapes.ContainsKey(shapeId))
{
//update id generator
if (shapeType!=VdShapeType.Badge)
ShapeIdGenerator.Instance.CorrectLowBound(owner, shapeId);
IVdShape res = null;
switch (shapeType)
{
case VdShapeType.Cluster:
res = new VdCluster(owner, shapeId, this, onClusterUncluster, OnClusterCleanup);
break;
case VdShapeType.Text:
res = new VdText(startX, startY, owner, shapeId, OnTextCleanup);
break;
default:
res = DocTools.MakeShape(shapeType, owner, shapeId, startX, startY, tag);
break;
}
_shapePostHandler(res, shapeType);
this.Add(res);
DocTools.SortScene(_scene);
if(takeCursor)
VolatileCtx.PlayTakeCursor(owner, shapeId);
return res;
}
else
{
return shapes[shapeId];
}
}
void ToolSelected(VdShapeType shape, int owner)
{
mgr.EnterShapeCreationMode(shape);
}
