private iconLabel createIcon(Type type)
{
Bitmap bmp = null;
iconLabel icon = new iconLabel();
icon.Text = "";
icon.Tag = type;
icon.ImageAlign = ContentAlignment.MiddleCenter;
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(type)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
bmp = (System.Drawing.Bitmap)tba.GetImage(type);
}
if (bmp != null)
{
icon.Image = bmp;
}
else
{
icon.Text = type.Name;
}
icon.Size = new Size(22, 22);
icon.Click += new EventHandler(TypeIcons_Click);
return(icon);
}
private void UpdateToolboxItems(int tabIndex)
{
Toolbox.ToolsListBox.Items.Clear();
Toolbox.ToolsListBox.Items.Add(pointer);
if (Toolbox.Tabs.Count <= 0)
{
return;
}
ToolboxTab toolboxTab = Toolbox.Tabs[tabIndex];
ToolboxItemCollection toolboxItems = toolboxTab.ToolboxItems;
foreach (ToolboxItem toolboxItem in toolboxItems)
{
Type type = toolboxItem.Type;
System.Drawing.Design.ToolboxItem tbi = new System.Drawing.Design.ToolboxItem(type);
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(type)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
tbi.Bitmap = (System.Drawing.Bitmap)tba.GetImage(type);
}
Toolbox.ToolsListBox.Items.Add(tbi);
}
}
public ReturnIcon(RaisDataType dataType)
{
Location = new Point(300, 300);
SaveLocation();
this.Size = new Size(32, 32);
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(this.GetType())[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
bmp = (System.Drawing.Bitmap)tba.GetImage(this.GetType());
}
MathNodeRoot root = new MathNodeRoot();
root.IsVariableHolder = true;
var = new MathNodeVariableDummy(root);
root[0] = var;
if (dataType != null)
{
var.VariableType = dataType;
var.TypeDefined = true;
}
LinkLineNodeInPort port = new LinkLineNodeInPort(var);
port.ClearLine();
port.SetPrevious(null);
port.Owner = this;
port.HideLabel();
var.InPort = port;
port.Owner = this;
port.Label.Visible = false;
port.Location = new Point(this.Left + this.Width / 2 - port.Width / 2, this.Top - port.Height);
port.SaveLocation();
}
public xToolboxItem(Type t)
: base(t)
{
m_type = t;
if (t != null)
{
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(t)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
Bitmap = (System.Drawing.Bitmap)tba.GetImage(t);
}
}
else
{
DisplayName = " Pointer";
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(typeof(xToolboxItem))[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
Bitmap = (System.Drawing.Bitmap)tba.GetImage(typeof(xToolboxItem));
}
else
{
Bitmap = new System.Drawing.Bitmap(16, 16);
}
}
}
private void DrawToolBoxItem()
{
if (this.ToolboxItems == null)
{
return;
}
if (this.ToolboxItems.Count == 0)
{
return;
}
this.SuspendLayout();
for (int i = this.ToolboxItems.Count - 1; i >= 0; i--)
{
Type type = this.ToolboxItems[i].Type;
System.Drawing.Design.ToolboxItem tbi = new System.Drawing.Design.ToolboxItem(type);
System.Drawing.ToolboxBitmapAttribute tba =
TypeDescriptor.GetAttributes(type)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
tbi.Bitmap = (System.Drawing.Bitmap)tba.GetImage(type);
}
DrawToolBoxItem(tbi, this.ToolboxItems[i].Name);
}
this.ResumeLayout();
}
public Image GetImage(Type type, string imgName, bool large)
{
if ((large && (this.largeImage == null)) || (!large && (this.smallImage == null)))
{
Point point = new Point(0x20, 0x20);
Image largeImage = null;
if (large)
{
largeImage = this.largeImage;
}
else
{
largeImage = this.smallImage;
}
if (largeImage == null)
{
largeImage = GetImageFromResource(type, imgName, large);
}
if ((large && (this.largeImage == null)) && (this.smallImage != null))
{
largeImage = new Bitmap((Bitmap)this.smallImage, point.X, point.Y);
}
Bitmap img = largeImage as Bitmap;
if (img != null)
{
MakeBackgroundAlphaZero(img);
}
if (largeImage == null)
{
largeImage = DefaultComponent.GetImage(type, large);
}
if (large)
{
this.largeImage = largeImage;
}
else
{
this.smallImage = largeImage;
}
}
Image image2 = large ? this.largeImage : this.smallImage;
if (this.Equals(Default))
{
this.largeImage = null;
this.smallImage = null;
}
return(image2);
}
private void AddToolBox(Type type, Type TypeBmp, string DisplayName)
{
ToolboxItem toolboxItem = new ToolboxItem(type);
toolboxItem.DisplayName = DisplayName;
System.Drawing.ToolboxBitmapAttribute tba =
TypeDescriptor.GetAttributes(TypeBmp)[typeof(System.Drawing.ToolboxBitmapAttribute)]
as System.Drawing.ToolboxBitmapAttribute;
Bitmap bmp = (System.Drawing.Bitmap)tba.GetImage(TypeBmp);
toolboxItem.Bitmap = bmp;
this.Items.Add(toolboxItem);
}
public xToolboxItem(Type t, Bitmap bmp)
: base(t)
{
m_type = t;
if (bmp != null)
{
Bitmap = bmp;
}
else
{
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(t)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
if (tba != null)
{
Bitmap = (System.Drawing.Bitmap)tba.GetImage(t);
}
}
}
public override void OnDraw(System.Drawing.Graphics g)
{
Type t = typeof(LogicValueEquality);
System.Drawing.ToolboxBitmapAttribute tba = TypeDescriptor.GetAttributes(t)[typeof(System.Drawing.ToolboxBitmapAttribute)] as System.Drawing.ToolboxBitmapAttribute;
Bitmap bmp = (System.Drawing.Bitmap)tba.GetImage(t);
float enclosureWidth = 0;
float enclosureHeight = 0;
float yParenthesis = 0;
SizeF size1 = this[0].CalculateDrawSize(g);
SizeF size2 = this[1].CalculateDrawSize(g);
float h = size1.Height;
if (h < size2.Height)
{
h = size2.Height;
}
SizeF size3 = new SizeF(h, h);
bool useParenthesis = (this.Rank() < this.Parent.Rank());
if (useParenthesis)
{
SizeF size4 = g.MeasureString("(", ftParenthesis);
enclosureWidth = size4.Width;
enclosureHeight = size4.Height;
}
float w = size1.Width + size2.Width + size3.Width + enclosureWidth + enclosureWidth;
if (IsFocused)
{
g.FillRectangle(this.TextBrushBKFocus0, new Rectangle(0, 0, (int)w, (int)h));
}
float y = 0;
if (size1.Height < h)
{
y = (h - size1.Height) / (float)2;
}
float x = size1.Width + size3.Width + enclosureWidth;
if (useParenthesis)
{
if (enclosureHeight < h)
{
yParenthesis = (h - enclosureHeight) / (float)2;
}
if (IsFocused)
{
g.DrawString("(", ftParenthesis, this.TextBrushFocus, new PointF(0, yParenthesis));
}
else
{
g.DrawString("(", ftParenthesis, this.TextBrush, new PointF(0, yParenthesis));
}
}
//
System.Drawing.Drawing2D.GraphicsState gt = g.Save();
g.TranslateTransform(enclosureWidth, y);
this[0].Position = new Point(this.Position.X + (int)enclosureWidth, Position.Y + (int)y);
this[0].Draw(g);
g.Restore(gt);
y = 0;
if (size3.Height < h)
{
y = (h - size3.Height) / (float)2;
}
//draw operator
gt = g.Save();
g.TranslateTransform(size1.Width + enclosureWidth, y);
g.DrawImage(bmp, new RectangleF(0, 0, size3.Width, size3.Height));
g.Restore(gt);
//
y = 0;
if (size2.Height < h)
{
y = (h - size2.Height) / (float)2;
}
gt = g.Save();
g.TranslateTransform(x, y);
this[1].Position = new Point(Position.X + (int)x, (int)y + Position.Y);
this[1].Draw(g);
g.Restore(gt);
//
if (useParenthesis)
{
if (IsFocused)
{
g.DrawString(")", ftParenthesis, this.TextBrushFocus, new PointF(x + size2.Width, yParenthesis));
}
else
{
g.DrawString(")", ftParenthesis, this.TextBrush, new PointF(x + size2.Width, yParenthesis));
}
}
}