/// <summary>
/// This event is used in order to specify if the insertion point of the block is already set.
/// </summary>
/// <param name="sender"></param>
/// <param name="isRedo"></param>
/// <param name="propObject"></param>
/// <param name="propName"></param>
/// <param name="value"></param>
/// <param name="Cancel"></param>
void ActiveDocument_OnUndoStoreValue(object sender, bool isRedo, object propObject, string propName, object value, ref bool Cancel)
{
if (propObject is vdPoint && propName == "Deleted" && value is bool && (bool)value == false)
{
vdPoint pt = propObject as vdPoint;
if (pt.Label == "VD_TMP_ORIGIN")
{
butAddInsertionPoint.Enabled = true;
}
}
}
/// <summary>
/// Initializes the dialog.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EditCreateBlock_Load(object sender, EventArgs e)
{
vdFramedControl1.BaseControl.ActiveDocument.New();
if (mblk == null)
{
textName.Text = "";
butAddInsertionPoint.Enabled = true;
}
else
{
textName.Text = mblk.Name;
butAddInsertionPoint.Enabled = false;
vdBlock block = new vdBlock();
block.SetUnRegisterDocument(vdFramedControl1.BaseControl.ActiveDocument);
block.setDocumentDefaults();
block.MatchProperties(mblk, vdFramedControl1.BaseControl.ActiveDocument);
vdFramedControl1.BaseControl.ActiveDocument.Blocks.AddItem(block);
vdInsert ins = new vdInsert();
ins.SetUnRegisterDocument(vdFramedControl1.BaseControl.ActiveDocument);
ins.setDocumentDefaults();
ins.Block = block;
vdFramedControl1.BaseControl.ActiveDocument.Model.Entities.AddItem(ins);
vdFramedControl1.BaseControl.ActiveDocument.CommandAction.CmdExplode(ins);
ins.Deleted = true;
vdPoint pt = new vdPoint();
pt.SetUnRegisterDocument(vdFramedControl1.BaseControl.ActiveDocument);
pt.setDocumentDefaults();
pt.InsertionPoint = new gPoint();
pt.PenColor.SystemColor = Color.Red;
pt.Label = "VD_TMP_ORIGIN";
vdFramedControl1.BaseControl.ActiveDocument.Model.Entities.AddItem(pt);
vdFramedControl1.BaseControl.ActiveDocument.CommandAction.Zoom("E", 0, 0);
vdFramedControl1.BaseControl.ActiveDocument.CommandAction.Zoom("S", 0.95, 0);
vdFramedControl1.BaseControl.ActiveDocument.Redraw(true);
}
vdFramedControl1.BaseControl.ActiveDocument.OnUndoStoreValue += new vdDocument.UndoStoreValueEventHandler(ActiveDocument_OnUndoStoreValue);
//LOAD EditBlocksCOMMANDS / EditBlocksMENU
vdFramedControl1.UnLoadCommands();
vdFramedControl1.UnLoadMenu();
vdFramedControl1.LoadCommands(GetResourcesPath(), "BlockLibraryCommands.txt");
vdFramedControl1.LoadMenu(GetResourcesPath(), "BlockLibraryMenu.txt");
vdFramedControl1.ShowMenu(true);
}
/// <summary>
/// This button specifies the insertion point of the block.The insertion point is added as a vdpoint with label "VD_TMP_ORIGIN" and this vdpoint is excluded when the block is saved and returned.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void butAddInsertionPoint_Click(object sender, EventArgs e)
{
gPoint userpoint;
vdFramedControl1.BaseControl.ActiveDocument.Prompt("Select a Point:");
StatusCode ret = vdFramedControl1.BaseControl.ActiveDocument.ActionUtility.getUserPoint(out userpoint);
vdFramedControl1.BaseControl.ActiveDocument.Prompt(null);
if (ret == StatusCode.Success)
{
vdPoint pt = new vdPoint();
pt.SetUnRegisterDocument(vdFramedControl1.BaseControl.ActiveDocument);
pt.setDocumentDefaults();
pt.InsertionPoint = new gPoint(userpoint);
pt.PenColor.SystemColor = Color.Red;
pt.Label = "VD_TMP_ORIGIN";
vdFramedControl1.BaseControl.ActiveDocument.Model.Entities.AddItem(pt);
vdFramedControl1.BaseControl.ActiveDocument.Redraw(true);
butAddInsertionPoint.Enabled = false;
}
}
/// <summary>
/// Closes the dialog with an ok return message.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void butOk_Click(object sender, EventArgs e)
{
if (textName.Text == "")
{
MessageBox.Show("Please set a name for the block!!!", "", MessageBoxButtons.OK, MessageBoxIcon.Question); ExportedBlock = null; return;
}
bool OriginExists = false;
ExportedBlock = new vdBlock();
ExportedBlock.SetUnRegisterDocument(mDoc);
ExportedBlock.setDocumentDefaults();
foreach (vdFigure var in vdFramedControl1.BaseControl.ActiveDocument.Model.Entities)
{
if (var.Deleted)
{
continue;
}
if (var is vdPoint && var.Label == "VD_TMP_ORIGIN")
{
vdPoint vdPt = var as vdPoint;
gPoint pt = vdFramedControl1.BaseControl.ActiveDocument.User2WorldMatrix.Transform(vdPt.InsertionPoint);
ExportedBlock.Origin = new gPoint(pt);
OriginExists = true;
}
else
{
ExportedBlock.Entities.AddItem(var.Clone(mDoc) as vdFigure);
}
}
if (!OriginExists)
{
MessageBox.Show("Please set an Origin Point for the block!!!", "", MessageBoxButtons.OK, MessageBoxIcon.Question); ExportedBlock = null; return;
}
ExportedBlock.Name = textName.Text;
this.DialogResult = DialogResult.OK;
this.Close();
}
public CVcadPoint(vdPoint vdpt)
{
this.vdobj = vdpt;
}
