void _font_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.Name.IndexOf("Font.") == -1)
{
e.Name = "Font." + e.Name;
}
_font = sender as FontWrapper;
base.OnPropertyChanged(this, e);
}
public ShapeFontBase(SignType signType)
: base(signType)
{
_font = new FontWrapper();
_textEffect = new TextEffect();
_font.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_font_PropertyChanged);
_textEffect.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_textEffect_PropertyChanged);
_foreColor = SignTypeHandler.ConvertColor(Color.BlueViolet, SignType);
//_foreColor = Color.BlueViolet;
}
private void Deserialized(StreamingContext ctx)
{
if (_font == null)
{
_font = new FontWrapper();
_textEffect = new TextEffect();
_font.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_font_PropertyChanged);
_textEffect.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_textEffect_PropertyChanged);
}
InitEvent();
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (_font != null)
{
_font.PropertyChanged -= this._font_PropertyChanged;
_textEffect.PropertyChanged -= this._textEffect_PropertyChanged;
_font.Name = null;
_font = null;
_textEffect = null;
}
}
public override void InitEvent()
{
if (_font == null)
{
_font = new FontWrapper();
}
_font.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_font_PropertyChanged);
if (_textEffect == null)
{
_textEffect = new TextEffect();
}
_textEffect.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_textEffect_PropertyChanged);
}
public static FontWrapper GetFontMeasureStringSize(
string text
, FontWrapper font
, RectangleF bounds
, StringFormat stringFormat
, bool wordWrap
, Graphics graphics)
{
Font tmp = GetFontMeasureStringSize(text, font.ToFont(), bounds, stringFormat, wordWrap, graphics);
font.FromFont(tmp);
return(font);
}
public override void FromTo(ShapeBase shape)
{
if (shape == null)
{
return;
}
base.FromTo(shape);
ShapeFontBase shapeFont = shape as ShapeFontBase;
if (shapeFont != null)
{
FontWrapper oldFont = _font;
if (_font.IsHasEvent)
{
_font = shapeFont._font.Copy();
_font.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_font_PropertyChanged);
}
else
{
_font = shapeFont._font.Copy();
}
_backColor = shapeFont._backColor;
_foreColor = shapeFont._foreColor;
if (shapeFont.TextEffect.IsHasEvent)
{
_textEffect = shapeFont.TextEffect.Copy();
_textEffect.PropertyChanged += new EventHandler <PropertyChangedEventArgs>(_textEffect_PropertyChanged);
}
else
{
_textEffect = shapeFont.TextEffect.Copy();
}
}
}