static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
FlowChart flowchart = new FlowChart();
Config config = new Config();
if (config.TestUrl(new System.Uri("ipc://SysCAD.Service/Global")))
{
config.Syncxxx();
Dictionary <String, Bitmap> modelThumbnails = new Dictionary <String, Bitmap>();
Dictionary <String, Bitmap> graphicThumbnails = new Dictionary <String, Bitmap>();
foreach (String key in config.ModelStencils.Keys)
{
ModelStencil stencil = config.ModelStencils[key];
flowchart.DocExtents = flowchart.ClientToDoc(new System.Drawing.Rectangle(0, 0, 17, 17));
flowchart.ShadowsStyle = ShadowsStyle.None;
flowchart.BackColor = System.Drawing.SystemColors.Window;
flowchart.AntiAlias = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
RectangleF boxRect = flowchart.ClientToDoc(new System.Drawing.Rectangle(1, 1, 13, 13));
Box box = flowchart.CreateBox(boxRect.X, boxRect.Y, boxRect.Width, boxRect.Height);
box.Style = BoxStyle.Shape;
box.Shape = GetShapeTemplate(stencil);
box.FillColor = System.Drawing.Color.FromArgb(150, System.Drawing.Color.BurlyWood);
box.FrameColor = System.Drawing.Color.FromArgb(255, System.Drawing.Color.BurlyWood);
box.Locked = true;
modelThumbnails.Add(key, flowchart.CreateImage());
flowchart.DeleteObject(box);
}
Application.Run(new TestAppForm(modelThumbnails, config.ModelStencils));
}
}
private void OnDocumentDragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
if (!e.Data.GetDataPresent(typeof(ShapeTemplate)))
{
return;
}
if (document == null)
{
return;
}
ShapeTemplate template = (ShapeTemplate)e.Data.GetData(typeof(ShapeTemplate));
Point ptClient = document.PointToClient(new Point(e.X, e.Y));
PointF ptDoc = document.ClientToDoc(ptClient);
Box box = document.CreateBox(ptDoc.X, ptDoc.Y,
defaultBoxSize.Width, defaultBoxSize.Height);
box.Style = BoxStyle.Shape;
box.Shape = template;
}
public void LoadProject(ClientProtocol clientProtocol, Config config)
{
if (InvokeRequired)
{
BeginInvoke(new LoadProjectDelegate(LoadProject), new object[] { clientProtocol, config });
}
else
{
// Close the one selected.
if (frmFlowChart != null)
{
FileCloseProject();
}
clientProtocol.Connect("SysCAD10\nConnection: Client");
config.Syncxxx();
Refresh();
frmFlowChart = new FrmFlowChart(this);
SuspendLayout();
frmFlowChart.SuspendLayout();
frmFlowChart.FlowChart.SuspendLayout();
NavigationTreeView.SuspendLayout();
frmFlowChart.WindowState = System.Windows.Forms.FormWindowState.Maximized;
frmFlowChart.MdiParent = this;
frmFlowChart.Text = clientProtocol.Name;
frmFlowChart.SetProject(clientProtocol, config, NavigationTreeView);
ovOverview.Document = frmFlowChart.FlowChart;
frmFlowChart.FlowChart.SelectionChanged += new SelectionEvent(this.frmFlowChart_fcFlowChart_SelectionChanged);
graphicPropertyGrid.LinkChanged += frmFlowChart.PropertyGridLinkChanged;
graphicPropertyGrid.NodeChanged += frmFlowChart.PropertyGridNodeChanged;
{
Dictionary <String, Bitmap> modelThumbnails = new Dictionary <String, Bitmap>();
//Dictionary<String, Bitmap> graphicThumbnails = new Dictionary<String, Bitmap>();
FlowChart thumbnailFlowchart = new FlowChart();
foreach (String key in frmFlowChart.State.Config.ModelStencils.Keys)
{
ModelStencil stencil = config.ModelStencils[key];
thumbnailFlowchart.DocExtents = frmFlowChart.FlowChart.ClientToDoc(new System.Drawing.Rectangle(0, 0, 17, 17));
thumbnailFlowchart.ShadowsStyle = ShadowsStyle.None;
thumbnailFlowchart.BackColor = System.Drawing.SystemColors.Window;
thumbnailFlowchart.AntiAlias = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
RectangleF boxRect = thumbnailFlowchart.ClientToDoc(new System.Drawing.Rectangle(1, 1, 13, 13));
Box box = thumbnailFlowchart.CreateBox(boxRect.X, boxRect.Y, boxRect.Width, boxRect.Height);
box.Style = BoxStyle.Shape;
box.Shape = State.GetShapeTemplate(stencil, false, false);
box.FillColor = System.Drawing.Color.FromArgb(220, 222, 184, 136);
box.FrameColor = System.Drawing.Color.FromArgb(255, 111, 92, 68);
box.Locked = true;
modelThumbnails.Add(key, thumbnailFlowchart.CreateImage());
thumbnailFlowchart.DeleteObject(box);
}
stencilChooser1.PopulateTree(modelThumbnails, config.ModelStencils);
}
frmFlowChart.State.ProjectAttached = true;
SetButtonStates();
frmFlowChart.Show();
this.NavigationTreeView.NodeSelectionChange += new System.EventHandler(this.tvNavigation_NodeSelectionChange);
this.NavigationTreeView.AfterNodePositionChange += new PureComponents.TreeView.TreeView.AfterNodePositionChangeEventHandler(this.tvNavigation_AfterNodePositionChange);
this.NavigationTreeView.NodeMouseClick += new PureComponents.TreeView.TreeView.NodeMouseClickEventHandler(this.tvNavigation_NodeMouseClick);
NavigationTreeView.ClearNodeSelection();
foreach (PureComponents.TreeView.Node node in NavigationTreeView.Nodes)
{
node.Select();
node.Expand();
SelectSubNodes(node);
}
NavigationTreeView.ResumeLayout(true);
frmFlowChart.FlowChart.ResumeLayout(true);
frmFlowChart.ResumeLayout(true);
ResumeLayout(true);
frmFlowChart.ZoomToVisible();
}
}
private void DrawPicture(Graphics g, Image pict, RectangleF rect, ImageAlign pos)
{
float xoff = 0, yoff = 0;
int xc = 0, yc = 0;
// get image logical size in document coordinates
float docZoom = document.ZoomFactor / 100.0f;
float picw = (float)pict.Width / pict.HorizontalResolution * g.DpiX * docZoom;
float pich = (float)pict.Height / pict.VerticalResolution * g.DpiY * docZoom;
PointF ptLT = document.ClientToDoc(new Point(0, 0));
PointF ptRB = document.ClientToDoc(new Point((int)picw, (int)pich));
picw = ptRB.X - ptLT.X;
pich = ptRB.Y - ptLT.Y;
switch (pos)
{
case ImageAlign.TopLeft:
xoff = rect.Left;
yoff = rect.Top;
xc = yc = 1;
break;
case ImageAlign.BottomLeft:
xoff = rect.Left;
yoff = rect.Bottom - pich;
xc = yc = 1;
break;
case ImageAlign.TopRight:
xoff = rect.Right - picw;
yoff = rect.Top;
xc = yc = 1;
break;
case ImageAlign.BottomRight:
xoff = rect.Right - picw;
yoff = rect.Bottom - pich;
xc = yc = 1;
break;
case ImageAlign.Center:
xoff = (rect.Right + rect.Left - picw) / 2;
yoff = (rect.Bottom + rect.Top - pich) / 2;
xc = yc = 1;
break;
case ImageAlign.Fit:
{
xc = yc = 1;
float h = rect.Bottom - rect.Top;
float w = rect.Right - rect.Left;
if (h == 0)
{
break;
}
float ratioCtrl = w / h;
float ratioPic = picw / pich;
if (ratioCtrl > ratioPic)
{
//stretch vertically
pich = (int)h;
picw = (int)(ratioPic * pich);
yoff = rect.Top;
xoff = (rect.Right + rect.Left - picw) / 2;
}
else
{
//stretch horizontally
picw = (int)w;
if (ratioPic == 0)
{
break;
}
pich = (int)(picw / ratioPic);
xoff = rect.Left;
yoff = (rect.Bottom + rect.Top - pich) / 2;
}
}
break;
case ImageAlign.Stretch:
{
picw = rect.Right - rect.Left;
pich = rect.Bottom - rect.Top;
xoff = rect.Left; yoff = rect.Top;
xc = yc = 1;
}
break;
case ImageAlign.Tile:
{
xoff = rect.Left; yoff = rect.Top;
xc = (int)((rect.Right - rect.Left) / picw) + 1;
yc = (int)((rect.Bottom - rect.Top) / pich) + 1;
}
break;
}
if (pos != ImageAlign.Tile)
{
for (int x = 0; x < xc; x++)
{
for (int y = 0; y < yc; y++)
{
g.DrawImage(pict, xoff + x * picw, yoff + y * pich, picw, pich);
}
}
}
else
{
PointF ptLT2 = document.ClientToDoc(new Point(0, 0));
PointF ptRB2 = document.ClientToDoc(new Point(
(int)(1 + (float)Math.Ceiling((double)pict.Size.Width /
pict.HorizontalResolution * g.DpiX * docZoom)),
(int)(1 + (float)Math.Ceiling((double)pict.Size.Height /
pict.VerticalResolution * g.DpiY * docZoom))));
float picw2 = ptRB2.X - ptLT.X;
float pich2 = ptRB2.Y - ptLT.Y;
for (int x = 0; x < xc; x++)
{
for (int y = 0; y < yc; y++)
{
g.DrawImage(pict, xoff + x * picw, yoff + y * pich, picw2, pich2);
}
}
}
}
