public static void RenderW2DImage(Graphics graphics, Rectangle rectangle, IW2DSymbol symb, Image image)
{
//TODO: This will currently just draw the default W2D image, it will not consider color overrides nor size parameters
//But something is better than nothing at the moment.
if (image != null)
{
//Start from center
var location = new Point(rectangle.Width / 2, rectangle.Height / 2);
//Displace according to image size
location.X -= image.Width / 2;
location.Y -= image.Height / 2;
//Draw the result.
graphics.DrawImage(image, location);
}
}
/// <summary>
/// Sets the color of the text.
/// </summary>
/// <param name="sym">The sym.</param>
/// <param name="c">The c.</param>
public static void SetTextColor(this IW2DSymbol sym, Color c)
{
Check.NotNull(sym, "sym"); //NOXLATE
sym.TextColor = Utility.SerializeHTMLColor(c, true);
}
private void Symbol_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (m_inUpdate)
return;
bool isSymbol = false;
ShapeType selectedShape = ShapeType.Circle;
// see if need to change symbol type
foreach (string s in Enum.GetNames(typeof(ShapeType)))
if (string.Compare(s, (string)Symbol.SelectedValue, true) == 0)
{
selectedShape = (ShapeType)Enum.Parse(typeof(ShapeType), s);
isSymbol = true;
break;
}
if (m_item.Symbol.Type == PointSymbolType.Mark)
m_lastMark = (IMarkSymbol)m_item.Symbol;
else if (m_item.Symbol.Type == PointSymbolType.Font)
m_lastFont = (IFontSymbol)m_item.Symbol;
if (isSymbol)
{
//W2D symbol is not selected, so invalidate
grpW2DStyle.Tag = null;
bool update = m_item.Symbol != m_lastMark;
if (m_lastMark == null)
m_lastMark = _factory.CreateDefaultMarkSymbol();
m_lastMark.Shape = selectedShape;
m_item.Symbol = m_lastMark;
setUIForMarkSymbol(true);
if (update)
UpdateDisplay();
}
else if (Symbol.SelectedIndex == 6) //Font
{
//W2D symbol is not selected, so invalidate
grpW2DStyle.Tag = null;
// user wants to change away FROM a valid 'Mark' symbol type
// if ("Font..." == Symbol.SelectedText)
bool update = m_item.Symbol != m_lastFont;
if (m_lastFont == null)
{
m_lastFont = _factory.CreateDefaultFontSymbol();
m_lastFont.SizeContext = SizeContextType.DeviceUnits;
m_lastFont.Rotation = "0";
m_lastFont.SizeX = "10";
m_lastFont.SizeY = "10";
m_lastFont.Unit = LengthUnitType.Points;
}
m_item.Symbol = m_lastFont;
setUIForMarkSymbol(false);
if (update)
UpdateDisplay();
}
else if (Symbol.SelectedIndex == 7) //Symbol
{
using (var picker = new SymbolPicker(m_editor.GetEditedResource().CurrentConnection))
{
if (picker.ShowDialog() == DialogResult.OK)
{
bool update = m_item.Symbol != m_lastSymbol;
if (m_lastSymbol == null)
{
m_lastSymbol = _factory.CreateDefaultW2DSymbol(picker.SymbolLibrary, picker.SymbolName);
m_lastSymbol.SizeContext = SizeContextType.DeviceUnits;
m_lastSymbol.Rotation = "0";
m_lastSymbol.SizeX = "10";
m_lastSymbol.SizeY = "10";
m_lastSymbol.Unit = LengthUnitType.Points;
}
m_item.Symbol = m_lastSymbol;
//Store the W2D preview image
grpW2DStyle.Tag = picker.SymbolImage;
setUIForMarkSymbol(false);
if (update)
UpdateDisplay();
}
}
}
else
{
//W2D symbol is not selected, so invalidate
grpW2DStyle.Tag = null;
MessageBox.Show(this, Strings.SymbolTypeNotSupported, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
UpdatePreviewResult();
if (Changed != null)
Changed(this, new EventArgs());
}
public static void RenderW2DImage(Graphics graphics, Rectangle rectangle, IW2DSymbol symb, Image image)
{
//TODO: This will currently just draw the default W2D image, it will not consider color overrides nor size parameters
//But something is better than nothing at the moment.
if (image != null)
{
//Start from center
var location = new Point(rectangle.Width / 2, rectangle.Height / 2);
//Displace according to image size
location.X -= image.Width / 2;
location.Y -= image.Height / 2;
//Draw the result.
graphics.DrawImage(image, location);
}
}
