//为草图加上红边框
public static void AddBound(MyImage image)
{
if (image.Bound == null)
{
Rectangle bound = new Rectangle();
bound.HorizontalAlignment = HorizontalAlignment.Left;
bound.VerticalAlignment = VerticalAlignment.Top;
bound.Margin = new Thickness(image.Left, image.Top, 0, 0);
bound.Width = image.Width;
bound.Height = image.Height;
bound.Stroke = new SolidColorBrush(Colors.Red);
bound.StrokeThickness = 5;
if (image.Bound != null)
{
bound.RenderTransform = image.Bound.RenderTransform;
}
image.Bound = bound;
}
else
{
image.Bound.Margin = new Thickness(image.Left, image.Top, 0, 0);
image.Bound.Width = image.Width;
image.Bound.Height = image.Height;
}
}
public ImageConnector(MyImage source, MyImage target)
{
this.source = source;
this.target = target;
StylusPointCollection collection = Connector.getInstance().getImageConnector(source, target);
stroke = new MyStroke(new Stroke(collection));
source.addConnector(this);
target.addConnector(this);
}
/// <summary>
/// 增加一个image
/// </summary>
/// <param name="image"></param>
public void AddImage(MyImage image)
{
if (videoPath != "")
{
image.VideoPath = videoPath;
}
int index = Sketch.Images.Count;
_inkCanvas.Children.Insert(index, image.Image);
image.Bound.Visibility = Visibility.Collapsed;
_inkCanvas.Children.Add(image.Bound);
Sketch.AddImage(image);
}
/// <summary>
/// 删除一个图片
/// </summary>
/// <param name="_image"></param>
public void RemoveImage(MyImage _image)
{
Images.Remove(_image);
}
/// <summary>
/// 增加一个图片
/// </summary>
/// <param name="image"></param>
public void AddImage(MyImage image)
{
Images.Add(image);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="image">图片</param>
/// <param name="offsetx">移动x距离</param>
/// <param name="offsety">移动y距离</param>
public ImageMoveCommand(WPFInk.ink.MyImage image, double offsetx, double offsety)
{
this.image = image;
this.offset_x = offsetx;
this.offset_y = offsety;
}
/// <summary>
/// 删除图片
/// </summary>
/// <param name="image"></param>
public void RemoveImage(MyImage image)
{
_inkCanvas.Children.Remove(image.Image);
_inkCanvas.Children.Remove(image.Bound);
Sketch.RemoveImage(image);
}