/// <summary>
/// 复制对象
/// </summary>
/// <param name="Deeply">是否深度复制</param>
/// <returns>复制品</returns>
public override DomElement Clone(bool Deeply)
{
DomImageElement img = ( DomImageElement )base.Clone(Deeply);
if (this._PreviewImage != null)
{
img._PreviewImage = ( Image )this._PreviewImage.Clone();
}
if (this.myImage != null)
{
img.myImage = this.myImage.Clone();
}
return(img);
}
/// <summary>
/// 绘制元素内容
/// </summary>
/// <param name="g">图形绘制对象</param>
/// <param name="ClipRectangle">剪切矩形</param>
protected virtual void DrawContent(DomImageElement imgElement, DocumentPaintEventArgs args)
{
System.Drawing.Image img = null;
if (args.RenderStyle == DocumentRenderStyle.Paint)
{
img = imgElement.PreviewImage;
}
else
{
img = imgElement.Image.Value;
}
System.Drawing.RectangleF bounds = imgElement.AbsBounds;
if (img != null)
{
args.Graphics.DrawImage(
img,
bounds.X,
bounds.Y,
imgElement.Width,
imgElement.Height);
}
else
{
using (System.Drawing.StringFormat f
= new System.Drawing.StringFormat())
{
f.Alignment = System.Drawing.StringAlignment.Center;
f.LineAlignment = System.Drawing.StringAlignment.Center;
args.Graphics.DrawString(
WriterStrings.NoImage,
System.Windows.Forms.Control.DefaultFont,
System.Drawing.Brushes.Red,
bounds,
f);
}
}
//base.DrawContent( g , ClipRectangle );
}