protected abstract void DrawRectangleInternal(Pen pen, double x, double y, double width, double height);
public void DrawRectangle(Pen pen, Rectangle rect)
{
DrawRectangle(pen, rect.X, rect.Y, rect.Width, rect.Height);
}
protected abstract void DrawLineInternal(Pen pen, double x1, double y1, double x2, double y2);
public void DrawRectangle(Pen pen, double x, double y, double width, double height)
{
DrawRectangleInternal(pen, x, y, width, height);
}
private Pen PenFromOutline(Outline outline)
{
if (outline is SolidOutline)
{
Pen pen = new Pen(Color.FromString((outline as SolidOutline).Color), new Measurement(outline.Width, MeasurementUnit.Pixel));
return pen;
}
else
{
Console.WriteLine("uwt-theme: PenFromOutline: outline used to create pen must be SolidOutline");
return Pens.Black;
}
}
public void DrawLine(Pen pen, double x1, double y1, double x2, double y2)
{
DrawLineInternal(pen, x1, y1, x2, y2);
}
private void DrawRenderingAction(RenderingAction action, Control component, Dictionary<string, object> variables)
{
if (variables == null) variables = new Dictionary<string, object>();
Dictionary<string, object> dict = new Dictionary<string, object>();
foreach (KeyValuePair<string, object> kvp in variables)
{
dict.Add(kvp.Key, kvp.Value);
}
Rectangle bounds = component.Parent.Layout.GetControlBounds(component);
dict.Add("Component.Width", bounds.Width);
dict.Add("Component.Height", bounds.Height);
/*
if (component is System.Windows.Forms.ToolStripDropDownMenu)
{
System.Windows.Forms.ToolStripDropDownMenu tsddm = (component as System.Windows.Forms.ToolStripDropDownMenu);
if (tsddm.OwnerItem != null)
{
dict.Add("Component.Parent.Width", tsddm.OwnerItem.Width);
dict.Add("Component.Parent.Height", tsddm.OwnerItem.Height);
}
}
if (component is System.Windows.Forms.ToolStripSplitButton)
{
dict.Add("Component.ButtonWidth", (component as System.Windows.Forms.ToolStripSplitButton).ButtonBounds.Width);
dict.Add("Component.DropDownButtonWidth", (component as System.Windows.Forms.ToolStripSplitButton).DropDownButtonBounds.Width);
}
*/
if (action is RectangleRenderingAction)
{
RectangleRenderingAction act = (action as RectangleRenderingAction);
double x = act.X.Evaluate(dict) + bounds.X;
double y = act.Y.Evaluate(dict) + bounds.Y;
double w = act.Width.Evaluate(dict);
double h = act.Height.Evaluate(dict);
if (act.Fill != null)
{
FillRectangle(BrushFromFill(act.Fill, new Rectangle(x, y, w, h)), x, y, w, h);
}
if (act.Outline != null)
{
if (act.Outline is SolidOutline)
{
DrawRectangle(PenFromOutline(act.Outline), x, y, w - 1, h - 1);
}
else if (act.Outline is ThreeDOutline)
{
ThreeDOutline threed = (act.Outline as ThreeDOutline);
Color lightColor = Color.Empty;
Color darkColor = Color.Empty;
switch (threed.Type)
{
case ThreeDOutlineType.Inset:
{
lightColor = Color.FromString(threed.DarkColor);
darkColor = Color.FromString(threed.LightColor);
break;
}
case ThreeDOutlineType.Outset:
{
lightColor = Color.FromString(threed.LightColor);
darkColor = Color.FromString(threed.DarkColor);
break;
}
}
Pen lightPen = new Pen(lightColor, new Measurement(act.Outline.Width, MeasurementUnit.Pixel));
Pen darkPen = new Pen(darkColor, new Measurement(act.Outline.Width, MeasurementUnit.Pixel));
DrawLine(lightPen, x, y, x + w, y);
DrawLine(lightPen, x, y, x, y + h);
DrawLine(darkPen, x + w - 1, y, x + w - 1, y + h - 1);
DrawLine(darkPen, x, y + h - 1, x + w - 1, y + h - 1);
}
}
}
else if (action is LineRenderingAction)
{
LineRenderingAction act = (action as LineRenderingAction);
double x1 = act.X1.Evaluate(dict) + bounds.X;
double y1 = act.Y1.Evaluate(dict) + bounds.Y;
double x2 = act.X2.Evaluate(dict);
double y2 = act.Y2.Evaluate(dict);
if (act.Outline != null)
{
DrawLine(PenFromOutline(act.Outline), x1, y1, x2, y2);
}
}
else if (action is TextRenderingAction)
{
TextRenderingAction act = (action as TextRenderingAction);
int x = (int)Math.Round(act.X.Evaluate(dict) + bounds.X);
int y = (int)Math.Round(act.Y.Evaluate(dict) + bounds.Y);
int width = (int)Math.Round(act.Width.Evaluate(dict));
int height = (int)Math.Round(act.Height.Evaluate(dict));
Color color = Color.FromString(act.Color);
string value = act.Value.ReplaceVariables(dict);
// graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
Font font = SystemFonts.MenuFont;
/*
if (act.Font != null)
{
font = Font.FromFamily(act.Font, 8);
}
*/
DrawText(value, font, new Rectangle(x, y, width, height), color, act.HorizontalAlignment, act.VerticalAlignment);
}
}
protected override void DrawRectangleInternal(Pen pen, double x, double y, double width, double height)
{
mvarGraphics.DrawRectangle(PenToNativePen(pen), (float)x, (float)y, (float)width, (float)height);
}
protected override void DrawLineInternal(Pen pen, double x1, double y1, double x2, double y2)
{
mvarGraphics.DrawLine(PenToNativePen(pen), (float)x1, (float)y1, (float)x2, (float)y2);
}
private System.Drawing.Pen PenToNativePen(Pen pen)
{
System.Drawing.Pen retval = new System.Drawing.Pen(ColorToNativeColor(pen.Color), (float)(pen.Width.ConvertTo(MeasurementUnit.Pixel).Value));
retval.DashStyle = PenStyleToDashStyle(pen.Style);
return retval;
}
