public override void VisitImage(ShapeImage shape)
{
try
{
if (string.IsNullOrEmpty(shape.ImageUrl))
{
return;
}
var _image = shape.Image;
var _imageUrl = shape.ImageUrl;
if (_image == null)
{
_image = IOHelper.GetImageFromFile(_imageUrl);
}
if (_image == null)
{
_image = Image.FromFile(_imageUrl);
var fd = new FrameDimension(_image.FrameDimensionsList[0]);
_image.SelectActiveFrame(fd, 0);
}
shape.UpdateDestBounds();
if (shape.DestBounds == Rectangle.Empty)
{
shape.DestBounds = shape.VirtualBounds;
}
int desWidth = shape.DestBounds.Width / shape.Zoom;
int desHeight = shape.DestBounds.Height / shape.Zoom;
var desImg = new Bitmap(desWidth, desHeight);
using (Graphics g = Graphics.FromImage(desImg))
{
g.Clear(Color.Transparent);
g.DrawImage(_image, new Rectangle(0, 0, desWidth, desHeight), new Rectangle(0, 0, _image.Width, _image.Height), GraphicsUnit.Pixel);
}
if (desImg != null)
{
IOHelper.SaveImage(desImg, ImageFile, ImageFormat.Png);
}
if (desImg != _image)
{
desImg.Dispose();
}
}
catch (Exception ex)
{
Log.Error(ex.Message, ex);
ImageFile = null;
}
}
public void VisitImage(ShapeImage image)
{
Rectangle bounds = image.VirtualBounds;
var result = image.PaintImage(Graphics, ref bounds, false);
if (image.SizeMode == PictureBoxSizeType.StretchImage)
{
image.DestBounds = bounds;
}
image.VirtualBounds = bounds;
}
private Rectangle GetFrameBounds(ShapeImage shape)
{
int width = shape.VirtualBounds.Width;
int height = shape.VirtualBounds.Height;
if (DrawMode == DESDrawMode.Sign)
{
width = shape.SignSize.Width * Zoom;
height = shape.SignSize.Height * Zoom;
}
return(new Rectangle(0, 0, width, height));
}
public override void VisitImage(ShapeImage shape)
{
if (shape.DestBounds.Size == SizeF.Empty)
{
return;
}
if (shape._Image == null)
{
shape._Image = IOHelper.GetImageFromFile(shape.ImageUrl);
}
if (shape._Image != null)
{
shape.UpdateDestBounds();
shape.DestBounds = new Rectangle(shape.DestBounds.X, shape.DestBounds.Y, shape.DestBounds.Width + 2, shape.DestBounds.Height);
shape.InnerImage = shape.FormatImage(shape._Image, shape.DestBounds, GetFrameBounds(shape));
}
using (var g = Graphics.FromImage(shape.InnerImage))
SignTypeHandler.SetOutChannel(g, shape.InnerImage, shape.SignType, new RectangleF(PointF.Empty, new SizeF(shape.InnerImage.Width, shape.InnerImage.Height)), new RectangleF(PointF.Empty, new SizeF(shape.InnerImage.Width, shape.InnerImage.Height)));
shape.InnerImagePath = shape.SaveImage(shape.InnerImage);
}
