void rightimageSourceRendered(object sender, imageSourceRenderedResultEventArgs e)
{
this.rightImageSourceRendered -= rightimageSourceRendered;
if (e.imgSource != null)
{
this.rightImageSource = e.imgSource;
isRendering = false;
}
}
private void rightimageSourceRendered(object sender, imageSourceRenderedResultEventArgs e)
{
rightImageSourceRendered -= new EventHandler <imageSourceRenderedResultEventArgs>(rightimageSourceRendered);
if (e.imgSource != null)
{
rightImageSource = e.imgSource;
isRendering = false;
}
}
void zoomimageSourceRendered(object sender, imageSourceRenderedResultEventArgs e)
{
this.resizeImageSourceRendered -= zoomimageSourceRendered;
isResizing = false;
//確定是同一頁, 且為不同倍率才換掉圖片
if (leftPageIndex.Equals(e.renderPageIndex))
{
if (PDFScale.Equals(e.sourceScale))
{
EventHandler <imageSourceRenderedResultEventArgs> SendResizeImage = sendresizeImageSourceRendered;
if (SendResizeImage != null)
{
SendResizeImage(sender, e);
}
isRendering = false;
zoomThread.Clear();
zoomStep = 0;
PDFScale = 1F;
}
else
{
for (int i = zoomThread.Count - 1; i >= 0; i--)
{
if (PDFScale.Equals(((float)Convert.ToDouble(zoomThread[i].Name))))
{
try
{
zoomThread[i].Start();
this.resizeImageSourceRendered += zoomimageSourceRendered;
isResizing = true;
break;
}
catch
{
//該Thread執行中, 抓下一個Thread測試
continue;
}
}
}
}
}
else
{
isResizing = false;
zoomThread.Clear();
}
}
private void zoomimageSourceRendered(object sender, imageSourceRenderedResultEventArgs e)
{
resizeImageSourceRendered -= new EventHandler <imageSourceRenderedResultEventArgs>(zoomimageSourceRendered);
isResizing = false;
if (leftPageIndex.Equals(e.renderPageIndex))
{
if (PDFScale.Equals(e.sourceScale))
{
EventHandler <imageSourceRenderedResultEventArgs> eventHandler = this.sendresizeImageSourceRendered;
if (eventHandler != null)
{
eventHandler(sender, e);
}
isRendering = false;
zoomThread.Clear();
zoomStep = 0;
PDFScale = 1f;
return;
}
for (int num = zoomThread.Count - 1; num >= 0; num--)
{
if (PDFScale.Equals((float)Convert.ToDouble(zoomThread[num].Name)))
{
try
{
zoomThread[num].Start();
resizeImageSourceRendered += new EventHandler <imageSourceRenderedResultEventArgs>(zoomimageSourceRendered);
isResizing = true;
return;
}
catch
{
}
}
}
}
else
{
isResizing = false;
zoomThread.Clear();
}
}