public void Image(Image i, Row r, string mimeType, Stream ioin)
{
string relativeName;
string suffix;
switch (mimeType)
{
case "image/bmp":
suffix = "bmp";
break;
case "image/jpeg":
suffix = "jpeg";
break;
case "image/gif":
suffix = "gif";
break;
case "image/png":
case "image/x-png":
suffix = "png";
break;
default:
suffix = "unk";
break;
}
Stream io = _sg.GetIOStream(out relativeName, suffix);
try
{
if (ioin.CanSeek) // ioin.Length requires Seek support
{
byte[] ba = new byte[ioin.Length];
ioin.Read(ba, 0, ba.Length);
io.Write(ba, 0, ba.Length);
}
else
{
byte[] ba = new byte[1000]; // read a 1000 bytes at a time
while (true)
{
int length = ioin.Read(ba, 0, ba.Length);
if (length <= 0)
break;
io.Write(ba, 0, length);
}
}
}
finally
{
io.Flush();
io.Close();
}
relativeName = FixupRelativeName(relativeName);
// Create syntax in a string buffer
StringWriter sw = new StringWriter();
string bookmark = i.BookmarkValue(this.r, r);
if (bookmark != null)
sw.WriteLine("<div id=\"{0}\">", bookmark); // we're using for css style
string cssName = CssAdd(i.Style, i, null); // get the style name for this item
sw.Write("<img src=\"{0}\" class='{1}'", relativeName, cssName);
string tooltip = i.ToolTipValue(this.r, r);
if (tooltip != null)
sw.Write(" alt=\"{0}\"", tooltip);
int h = i.Height == null? -1: i.Height.PixelsY;
int w = i.Width == null ? -1 : i.Width.PixelsX;
switch (i.Sizing)
{
case ImageSizingEnum.AutoSize:
break; // this is right
case ImageSizingEnum.Clip:
break; // not sure how to clip it
case ImageSizingEnum.Fit:
if (h > 0)
sw.Write(" height=\"{0}\"", h.ToString());
if (w > 0)
sw.Write(" width=\"{0}\"", w.ToString());
break;
case ImageSizingEnum.FitProportional:
break; // would have to create an image to handle this
}
sw.Write("/>");
if (bookmark != null)
sw.Write("</div>");
tw.Write(Action(i.Action, r, sw.ToString(), tooltip));
return;
}
public void Image(Image i, Row r, string mimeType, Stream ioin)
{
string relativeName;
string suffix;
switch (mimeType)
{
case "image/bmp":
suffix = "bmp";
break;
case "image/jpeg":
suffix = "jpeg";
break;
case "image/gif":
suffix = "gif";
break;
case "image/png":
case "image/x-png":
suffix = "png";
break;
default:
suffix = "unk";
break;
}
Stream io = _sg.GetIOStream(out relativeName, suffix);
try
{
if (ioin.CanSeek) // ioin.Length requires Seek support
{
byte[] ba = new byte[ioin.Length];
ioin.Read(ba, 0, ba.Length);
io.Write(ba, 0, ba.Length);
}
else
{
byte[] ba = new byte[1000]; // read a 1000 bytes at a time
while (true)
{
int length = ioin.Read(ba, 0, ba.Length);
if (length <= 0)
break;
io.Write(ba, 0, length);
}
}
}
finally
{
io.Flush();
io.Close();
}
if (i.ImageSource == ImageSourceEnum.Embedded) // embedded image in html
relativeName = "data:" + mimeType + ";base64," + i.EmbeddedImageData;
else
relativeName = FixupRelativeName(relativeName);
// Create syntax in a string buffer
StringWriter sw = new StringWriter();
string bookmark = i.BookmarkValue(this.r, r);
if (bookmark != null)
sw.WriteLine("<div id=\"{0}\">", bookmark); // we're using for css style
string cssName = CssAdd(i.Style, i, null); // get the style name for this item
sw.Write("<img src=\"{0}\" class='{1}'", relativeName, cssName);
string tooltip = i.ToolTipValue(this.r, r);
if (tooltip != null)
sw.Write(" alt=\"{0}\"", tooltip);
if (i.Height != null)
sw.Write(" height=\"{0}\"", i.Height.PixelsY.ToString());
if (i.Width != null)
sw.Write(" width=\"{0}\"", i.Width.PixelsX.ToString());
sw.Write("/>");
if (bookmark != null)
sw.Write("</div>");
tw.Write(Action(i.Action, r, sw.ToString(), tooltip));
return;
}