public CompositeDesignerTheme(WorkflowTheme theme) : base(theme)
{
this.watermarkAlignment = DesignerContentAlignment.BottomRight;
this.watermarkImagePath = string.Empty;
this.endCap = LineAnchor.ArrowAnchor;
this.expandButtonRectangle = Rectangle.Empty;
}
public CompositeDesignerTheme(WorkflowTheme theme) : base(theme)
{
this.watermarkAlignment = DesignerContentAlignment.BottomRight;
this.watermarkImagePath = string.Empty;
this.endCap = LineAnchor.ArrowAnchor;
this.expandButtonRectangle = Rectangle.Empty;
}
public AmbientTheme(WorkflowTheme theme) : base(theme)
{
this.showConfigErrors = true;
this.dropIndicatorColor = System.Drawing.Color.Green;
this.selectionForeColor = System.Drawing.Color.Blue;
this.selectionPatternColor = System.Drawing.Color.DarkGray;
this.foreColor = System.Drawing.Color.Gray;
this.backColor = System.Drawing.Color.White;
this.commentIndicatorColor = System.Drawing.Color.FromArgb(0x31, 0xc6, 0x69);
this.readonlyIndicatorColor = System.Drawing.Color.Gray;
this.watermarkAlignment = DesignerContentAlignment.BottomRight;
this.watermarkImagePath = string.Empty;
this.gridStyle = DashStyle.Dash;
this.gridColor = System.Drawing.Color.FromArgb(0xc0, 0xc0, 0xc0);
this.fontName = WorkflowTheme.GetDefaultFont().FontFamily.Name;
this.designerStyle = System.Workflow.ComponentModel.Design.DesignerSize.Medium;
this.drawRounded = true;
this.showDesignerBorder = true;
}
internal static Rectangle GetRectangleFromAlignment(DesignerContentAlignment alignment, Rectangle destination, Size size)
{
if (size.IsEmpty || destination.IsEmpty)
{
return Rectangle.Empty;
}
Rectangle empty = Rectangle.Empty;
empty.Width = Math.Min(size.Width, destination.Width);
empty.Height = Math.Min(size.Height, destination.Height);
if ((alignment & DesignerContentAlignment.Fill) > ((DesignerContentAlignment) 0))
{
return destination;
}
if ((alignment & DesignerContentAlignment.Left) > ((DesignerContentAlignment) 0))
{
empty.X = destination.Left;
}
else if ((alignment & DesignerContentAlignment.Right) > ((DesignerContentAlignment) 0))
{
empty.X = destination.Right - empty.Width;
}
else
{
empty.X = (destination.Left + (destination.Width / 2)) - (empty.Width / 2);
}
if ((alignment & DesignerContentAlignment.Top) > ((DesignerContentAlignment) 0))
{
empty.Y = destination.Top;
return empty;
}
if ((alignment & DesignerContentAlignment.Bottom) > ((DesignerContentAlignment) 0))
{
empty.Y = destination.Bottom - empty.Height;
return empty;
}
empty.Y = (destination.Top + (destination.Height / 2)) - (empty.Height / 2);
return empty;
}
internal static GraphicsPath[] GetPagePaths(Rectangle pageBounds, int pageFoldSize, DesignerContentAlignment foldAlignment)
{
GraphicsPath[] pathArray = new GraphicsPath[2];
if (foldAlignment == DesignerContentAlignment.TopLeft)
{
pathArray[0] = new GraphicsPath();
pathArray[0].AddLine(pageBounds.Left, pageBounds.Top + pageFoldSize, pageBounds.Left + pageFoldSize, pageBounds.Top + pageFoldSize);
pathArray[0].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Top + pageFoldSize, pageBounds.Left + pageFoldSize, pageBounds.Top);
pathArray[0].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Top, pageBounds.Right, pageBounds.Top);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Top, pageBounds.Right, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Bottom, pageBounds.Left, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Left, pageBounds.Bottom, pageBounds.Left, pageBounds.Top + pageFoldSize);
pathArray[1] = new GraphicsPath();
pathArray[1].AddLine(pageBounds.Left, pageBounds.Top + pageFoldSize, pageBounds.Left + pageFoldSize, pageBounds.Top + pageFoldSize);
pathArray[1].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Top + pageFoldSize, pageBounds.Left + pageFoldSize, pageBounds.Top);
pathArray[1].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Top, pageBounds.Left, pageBounds.Top + pageFoldSize);
return pathArray;
}
if (foldAlignment == DesignerContentAlignment.BottomLeft)
{
pathArray[0] = new GraphicsPath();
pathArray[0].AddLine(pageBounds.Left, pageBounds.Top, pageBounds.Right, pageBounds.Top);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Top, pageBounds.Right, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Bottom, pageBounds.Left + pageFoldSize, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Bottom, pageBounds.Left + pageFoldSize, pageBounds.Bottom - pageFoldSize);
pathArray[0].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Bottom - pageFoldSize, pageBounds.Left, pageBounds.Bottom - pageFoldSize);
pathArray[0].AddLine(pageBounds.Left, pageBounds.Bottom - pageFoldSize, pageBounds.Left, pageBounds.Top);
pathArray[1] = new GraphicsPath();
pathArray[1].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Bottom, pageBounds.Left + pageFoldSize, pageBounds.Bottom - pageFoldSize);
pathArray[1].AddLine(pageBounds.Left + pageFoldSize, pageBounds.Bottom - pageFoldSize, pageBounds.Left, pageBounds.Bottom - pageFoldSize);
pathArray[1].AddLine(pageBounds.Left, pageBounds.Bottom - pageFoldSize, pageBounds.Left + pageFoldSize, pageBounds.Bottom);
return pathArray;
}
if (foldAlignment == DesignerContentAlignment.TopRight)
{
pathArray[0] = new GraphicsPath();
pathArray[0].AddLine(pageBounds.Left, pageBounds.Top, pageBounds.Right - pageFoldSize, pageBounds.Top);
pathArray[0].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Top, pageBounds.Right - pageFoldSize, pageBounds.Top + pageFoldSize);
pathArray[0].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Top + pageFoldSize, pageBounds.Right, pageBounds.Top + pageFoldSize);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Top + pageFoldSize, pageBounds.Right, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Bottom, pageBounds.Left, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Left, pageBounds.Bottom, pageBounds.Left, pageBounds.Top);
pathArray[1] = new GraphicsPath();
pathArray[1].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Top, pageBounds.Right - pageFoldSize, pageBounds.Top + pageFoldSize);
pathArray[1].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Top + pageFoldSize, pageBounds.Right, pageBounds.Top + pageFoldSize);
pathArray[1].AddLine(pageBounds.Right, pageBounds.Top + pageFoldSize, pageBounds.Right - pageFoldSize, pageBounds.Top);
return pathArray;
}
if (foldAlignment == DesignerContentAlignment.BottomRight)
{
pathArray[0] = new GraphicsPath();
pathArray[0].AddLine(pageBounds.Left, pageBounds.Top, pageBounds.Right, pageBounds.Top);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Top, pageBounds.Right, pageBounds.Bottom - pageFoldSize);
pathArray[0].AddLine(pageBounds.Right, pageBounds.Bottom - pageFoldSize, pageBounds.Right - pageFoldSize, pageBounds.Bottom - pageFoldSize);
pathArray[0].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Bottom - pageFoldSize, pageBounds.Right - pageFoldSize, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Bottom, pageBounds.Left, pageBounds.Bottom);
pathArray[0].AddLine(pageBounds.Left, pageBounds.Bottom, pageBounds.Left, pageBounds.Top);
pathArray[1] = new GraphicsPath();
pathArray[1].AddLine(pageBounds.Right, pageBounds.Bottom - pageFoldSize, pageBounds.Right - pageFoldSize, pageBounds.Bottom - pageFoldSize);
pathArray[1].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Bottom - pageFoldSize, pageBounds.Right - pageFoldSize, pageBounds.Bottom);
pathArray[1].AddLine(pageBounds.Right - pageFoldSize, pageBounds.Bottom, pageBounds.Right, pageBounds.Bottom - pageFoldSize);
}
return pathArray;
}
public static void DrawImage(Graphics graphics, Image image, Rectangle destination, Rectangle source, DesignerContentAlignment alignment, float transparency, bool grayscale)
{
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
if (image == null)
{
throw new ArgumentNullException("image");
}
if (destination.IsEmpty)
{
throw new ArgumentNullException("destination");
}
if (source.IsEmpty)
{
throw new ArgumentNullException("source");
}
if ((transparency < 0f) || (transparency > 1f))
{
throw new ArgumentNullException("transparency");
}
Rectangle destRect = GetRectangleFromAlignment(alignment, destination, source.Size);
if ((image != null) && !destRect.IsEmpty)
{
ColorMatrix newColorMatrix = new ColorMatrix();
if (grayscale)
{
newColorMatrix.Matrix00 = 0.3333333f;
newColorMatrix.Matrix01 = 0.3333333f;
newColorMatrix.Matrix02 = 0.3333333f;
newColorMatrix.Matrix10 = 0.3333333f;
newColorMatrix.Matrix11 = 0.3333333f;
newColorMatrix.Matrix12 = 0.3333333f;
newColorMatrix.Matrix20 = 0.3333333f;
newColorMatrix.Matrix21 = 0.3333333f;
newColorMatrix.Matrix22 = 0.3333333f;
}
newColorMatrix.Matrix33 = transparency;
ImageAttributes imageAttr = new ImageAttributes();
imageAttr.SetColorMatrix(newColorMatrix);
graphics.DrawImage(image, destRect, source.X, source.Y, source.Width, source.Height, GraphicsUnit.Pixel, imageAttr);
}
}
public static void DrawImage(Graphics graphics, Image image, Rectangle destination, DesignerContentAlignment alignment)
{
if (image == null)
{
throw new ArgumentNullException("image");
}
DrawImage(graphics, image, destination, new Rectangle(Point.Empty, image.Size), alignment, 1f, false);
}
public AmbientTheme(WorkflowTheme theme) : base(theme)
{
this.showConfigErrors = true;
this.dropIndicatorColor = System.Drawing.Color.Green;
this.selectionForeColor = System.Drawing.Color.Blue;
this.selectionPatternColor = System.Drawing.Color.DarkGray;
this.foreColor = System.Drawing.Color.Gray;
this.backColor = System.Drawing.Color.White;
this.commentIndicatorColor = System.Drawing.Color.FromArgb(0x31, 0xc6, 0x69);
this.readonlyIndicatorColor = System.Drawing.Color.Gray;
this.watermarkAlignment = DesignerContentAlignment.BottomRight;
this.watermarkImagePath = string.Empty;
this.gridStyle = DashStyle.Dash;
this.gridColor = System.Drawing.Color.FromArgb(0xc0, 0xc0, 0xc0);
this.fontName = WorkflowTheme.GetDefaultFont().FontFamily.Name;
this.designerStyle = System.Workflow.ComponentModel.Design.DesignerSize.Medium;
this.drawRounded = true;
this.showDesignerBorder = true;
}
internal static Rectangle GetRectangleFromAlignment(DesignerContentAlignment alignment, Rectangle destination, Size size)
{
if (size.IsEmpty || destination.IsEmpty)
return Rectangle.Empty;
Rectangle rectangle = Rectangle.Empty;
rectangle.Width = Math.Min(size.Width, destination.Width);
rectangle.Height = Math.Min(size.Height, destination.Height);
if ((alignment & DesignerContentAlignment.Fill) > 0)
{
rectangle = destination;
}
else
{
if ((alignment & DesignerContentAlignment.Left) > 0)
rectangle.X = destination.Left;
else if ((alignment & DesignerContentAlignment.Right) > 0)
rectangle.X = destination.Right - rectangle.Width;
else
rectangle.X = destination.Left + destination.Width / 2 - rectangle.Width / 2;
if ((alignment & DesignerContentAlignment.Top) > 0)
rectangle.Y = destination.Top;
else if ((alignment & DesignerContentAlignment.Bottom) > 0)
rectangle.Y = destination.Bottom - rectangle.Height;
else
rectangle.Y = destination.Top + destination.Height / 2 - rectangle.Height / 2;
}
return rectangle;
}
/// <summary>
/// Draws image with specified paramters.
/// </summary>
/// <param name="graphics">Graphics on which to draw image</param>
/// <param name="image">Image to be drawn</param>
/// <param name="destination">Bounding rectangle for the image</param>
/// <param name="source">Source rectangle of the image</param>
/// <param name="alignment">Alignment specifying how image will be aligned against the bounding rectangle</param>
/// <param name="transparency">Transparency for the image</param>
/// <param name="grayscale">Value indicating if the image should be gray scaled</param>
public static void DrawImage(Graphics graphics, Image image, Rectangle destination, Rectangle source, DesignerContentAlignment alignment, float transparency, bool grayscale)
{
if (graphics == null)
throw new ArgumentNullException("graphics");
if (image == null)
throw new ArgumentNullException("image");
if (destination.IsEmpty)
throw new ArgumentNullException("destination");
if (source.IsEmpty)
throw new ArgumentNullException("source");
if (transparency < 0 || transparency > 1.0f)
throw new ArgumentNullException("transparency");
Rectangle imageRectangle = GetRectangleFromAlignment(alignment, destination, source.Size);
if (image != null && !imageRectangle.IsEmpty)
{
ColorMatrix colorMatrix = new ColorMatrix();
if (grayscale)
{
colorMatrix.Matrix00 = 1 / 3f;
colorMatrix.Matrix01 = 1 / 3f;
colorMatrix.Matrix02 = 1 / 3f;
colorMatrix.Matrix10 = 1 / 3f;
colorMatrix.Matrix11 = 1 / 3f;
colorMatrix.Matrix12 = 1 / 3f;
colorMatrix.Matrix20 = 1 / 3f;
colorMatrix.Matrix21 = 1 / 3f;
colorMatrix.Matrix22 = 1 / 3f;
}
colorMatrix.Matrix33 = transparency; //Alpha factor
ImageAttributes imageAttributes = new ImageAttributes();
imageAttributes.SetColorMatrix(colorMatrix);
graphics.DrawImage(image, imageRectangle, source.X, source.Y, source.Width, source.Height, GraphicsUnit.Pixel, imageAttributes);
}
}
/// <summary>
/// Draws image with specified paramters.
/// </summary>
/// <param name="graphics">Graphics on which to draw the image</param>
/// <param name="image">Image to be drawn</param>
/// <param name="destination">Bounding rectangle for the image</param>
/// <param name="alignment">Alignment specifying how the image will be aligned against bounding rectangle</param>
public static void DrawImage(Graphics graphics, Image image, Rectangle destination, DesignerContentAlignment alignment)
{
if (image == null)
throw new ArgumentNullException("image"); //we are accessing .Size property on the "image" argument
DrawImage(graphics, image, destination, new Rectangle(Point.Empty, image.Size), alignment, 1.0f, false);
}
