private void fillStyleComboBox_SelectedValueChanged(object sender, EventArgs e)
{
switch (this.fillStyleComboBox.SelectedIndex)
{
case -1:
return;
case 0:
Sssh.IsFillColor = false;
Sssh.IsHatch = false;
return;
case 1:
Sssh.IsFillColor = true;
Sssh.IsHatch = false;
return;
default:
Sssh.IsFillColor = true;
Sssh.IsHatch = true;
NamedHatchStyles nhs = Surface.Source.NamedHatchStyle;
Sssh.Hatch = nhs.GetHatchStyle(
this.fillStyleComboBox.SelectedItem as string) ?? default(HatchStyle);
break;
}
}
internal static Brush GetBrush(string name,
Color foreColor, Color backColor,
NamedHatchStyles nhs, NamedTextureStyles nts)
{
if (nhs != null)
{
HatchStyle?hatch = nhs.GetHatchStyle(name);
if (hatch.HasValue)
{
return(new HatchBrush(hatch.Value, foreColor, backColor));
}
}
if (nts != null)
{
Picture pic = nts.GetTexture(name);
if (pic != null)
{
Image img = pic.GetImage();
if (img != null)
{
return(new TextureBrush(img));
}
}
}
return(new SolidBrush(foreColor));
}
private static void DrawHatchItem(
DrawItemEventArgs e, IList items, Font font,
NamedHatchStyles nhs, NamedTextureStyles nts)
{
e.DrawBackground();
Rectangle rectangle1 = e.Bounds;
if (e.Index == -1)
{
return;
}
string text1 = (string)items[e.Index];
Rectangle rectangle2 = rectangle1;
rectangle2.Width = rectangle2.Left + 0x19;
rectangle1.X = rectangle2.Right;
using (Brush brush1 = UICommon.GetBrush(text1, e.ForeColor, e.BackColor, nhs, nts))
{
e.Graphics.FillRectangle(brush1, rectangle2);
}
StringFormat format1 = new StringFormat();
format1.Alignment = StringAlignment.Near;
using (SolidBrush brush2 = new SolidBrush(Color.White))
{
if ((e.State & DrawItemState.Focus) == DrawItemState.None)
{
brush2.Color = SystemColors.Window;
e.Graphics.FillRectangle(brush2, rectangle1);
brush2.Color = SystemColors.WindowText;
e.Graphics.DrawString(text1, font, brush2, (RectangleF)rectangle1, format1);
}
else
{
brush2.Color = SystemColors.Highlight;
e.Graphics.FillRectangle(brush2, rectangle1);
brush2.Color = SystemColors.HighlightText;
e.Graphics.DrawString(text1, font, brush2, (RectangleF)rectangle1, format1);
}
}
e.DrawFocusRectangle();
}
public void Load(Picture background, Size size,
NamedHatchStyles namedHatchStyle,
NamedTextureStyles namedTextureStyle,
IEnumerable <IShape> shapes)
{
Clear();
OnLoading(EventArgs.Empty);
_size = size;
CheckSize(true);
_background = background;
if (shapes == null)
{
ShapesPrivate = new ShapeList();
}
else
{
ShapesPrivate = new ShapeList(shapes);
}
_namedHatchStyle = namedHatchStyle;
_namedTextureStyle = namedTextureStyle;
RedrawCore();
_isLoaded = true;
OnLoaded(EventArgs.Empty);
}