بیا عزیز این برای تغییر تصویر
VB
''' <summary> ''' Change ImageControl Background And Give DropShadow Effect
''' </summary>
''' <param name="IControl">ImageControl</param>
''' <param name="Condition">
''' Condition List : Erase The DropShadow Effect ,
''' Only Change Background ,
''' Only Set DropShadow Effect ,
''' Change Background And Set DropShadow Effect
''' </param>
''' <param name="BitmapPath">Path Of Bitmap File</param>
''' <param name="Color">DropShadow Effect Color</param>
''' <remarks></remarks>
Sub ChangeIMGBSource(IControl As Controls.Image, Condition As EnumCIMGCSC, Optional BitmapPath As String = Nothing, Optional Color As System.Windows.Media.Color = Nothing)
If IControl.Name = Nothing Then
Exit Sub
Else
Select Case Condition
Case Is = EnumCIMGCSC.EraseAllEffect
IControl.Effect = Nothing
Case Is = EnumCIMGCSC.OnlyEffectColor
IControl.Effect = New Effects.DropShadowEffect
Dim IControlEffect As Effects.DropShadowEffect
IControlEffect = IControl.Effect
If Color = Nothing Then
IControlEffect.Color = Colors.Gray
Else
IControlEffect.Color = Color
End If
Case Is = EnumCIMGCSC.OnlyLoadedImage
If BitmapPath = Nothing Then
Else
IControl.Source = New BitmapImage(New Uri(CurDir() & BitmapPath))
IControl.Effect = Nothing
End If
Case Is = EnumCIMGCSC.LoadedImageAndColor
If BitmapPath = Nothing Then
Else
IControl.Source = New BitmapImage(New Uri(CurDir() & BitmapPath))
End If
IControl.Effect = New Effects.DropShadowEffect
Dim IControlEffect As Effects.DropShadowEffect
IControlEffect = IControl.Effect
If Color = Nothing Then
IControlEffect.Color = Colors.Gray
Else
IControlEffect.Color = Color
End If
Case Else
Exit Sub
End Select
End If
End Sub
#C
/// <summary>
/// Change ImageControl Background And Give DropShadow Effect
/// </summary>
/// <param name="IControl">ImageControl</param>
/// <param name="Condition">
/// Condition List : Erase The DropShadow Effect ,
/// Only Change Background ,
/// Only Set DropShadow Effect ,
/// Change Background And Set DropShadow Effect
/// </param>
/// <param name="BitmapPath">Path Of Bitmap File</param>
/// <param name="Color">DropShadow Effect Color</param>
/// <remarks></remarks>
public void ChangeIMGBSource(Controls.Image IControl, EnumCIMGCSC Condition, string BitmapPath = null, System.Windows.Media.Color Color = null)
{
if (IControl.Name == null) {
return;
} else {
switch (Condition) {
case EnumCIMGCSC.EraseAllEffect:
IControl.Effect = null;
break;
case EnumCIMGCSC.OnlyEffectColor:
IControl.Effect = new Effects.DropShadowEffect();
Effects.DropShadowEffect IControlEffect = default(Effects.DropShadowEffect);
IControlEffect = IControl.Effect;
if (Color == null) {
IControlEffect.Color = Colors.Gray;
} else {
IControlEffect.Color = Color;
}
break;
case EnumCIMGCSC.OnlyLoadedImage:
if (BitmapPath == null) {
} else {
IControl.Source = new BitmapImage(new Uri(FileSystem.CurDir() + BitmapPath));
IControl.Effect = null;
}
break;
case EnumCIMGCSC.LoadedImageAndColor:
if (BitmapPath == null) {
} else {
IControl.Source = new BitmapImage(new Uri(FileSystem.CurDir() + BitmapPath));
}
IControl.Effect = new Effects.DropShadowEffect();
Effects.DropShadowEffect IControlEffect = default(Effects.DropShadowEffect);
IControlEffect = IControl.Effect;
if (Color == null) {
IControlEffect.Color = Colors.Gray;
} else {
IControlEffect.Color = Color;
}
break;
default:
return;
break;
}
}
}