/// <summary>
/// Displays the image.
/// </summary>
/// <param name="imageAsBytes">The image as bytes.</param>
/// <param name="scrollTo">The scroll to.</param>
public void DisplayImage(byte[] imageAsBytes, ImageStartPosition scrollTo)
{
// If page information is displayed update it with new information
if (PageInfoBox.Visibility == System.Windows.Visibility.Visible)
{
UpdatePageInformation();
}
switch (scrollTo.ToString())
{
case "Top":
{
ScrollField.ScrollToTop();
ScrollField.ScrollToLeftEnd();
break;
}
case "Bottom":
{
ScrollField.ScrollToBottom();
ScrollField.ScrollToRightEnd();
break;
}
default:
{
break;
}
}
BitmapImage bitmapimage = GetImage(imageAsBytes);
_imageUtils.ObjectValue = imageAsBytes;
this.Background = _imageUtils.BackgroundColor;
if (Configuration.OverideHeight || Configuration.OverideWidth)
{
_imageUtils.ResizeImage(new System.Drawing.Size(bitmapimage.PixelWidth, (int)ScrollField.ViewportHeight), Configuration.OverideHeight, Configuration.OverideWidth);
bitmapimage = GetImage(_imageUtils.ObjectValueAsBytes);
}
DisplayedImage.Source = bitmapimage;
DisplayedImage.Width = bitmapimage.PixelWidth;
DisplayedImage.Height = bitmapimage.PixelHeight;
if (DisplayedImage.Width < ScrollField.ViewportWidth)
{
DisplayedImage.HorizontalAlignment = HorizontalAlignment.Center;
}
else if (DisplayedImage.Width >= ScrollField.ViewportWidth)
{
DisplayedImage.HorizontalAlignment = HorizontalAlignment.Left;
}
if (DisplayedImage.Height < ScrollField.ViewportHeight)
{
DisplayedImage.VerticalAlignment = VerticalAlignment.Center;
}
else if (DisplayedImage.Height >= ScrollField.ViewportHeight)
{
DisplayedImage.VerticalAlignment = VerticalAlignment.Top;
}
ShowPageInformation();
}
/// <summary>
/// Displays the image.
/// </summary>
/// <param name="imageAsBytes">The image as bytes.</param>
/// <param name="scrollTo">The scroll to.</param>
public void DisplayImage(byte[] imageAsBytes, ImageStartPosition scrollTo)
{
if (Configuration.DoublePage)
{
var image1 = _comicBook.CurrentFile.CurrentPage;
var image2 = _comicBook.CurrentFile.NextPage();
_imageUtils.DrawDouble(image1, image2,
new System.Drawing.Size((int)ScrollField.ViewportWidth, (int)ScrollField.ViewportHeight),
Configuration.OverrideHeight, Configuration.OverrideWidth);
imageAsBytes = _imageUtils.ObjectValueAsBytes;
}
// If page information is displayed update it with new information
if (PageInfoBox.Visibility == Visibility.Visible)
{
UpdatePageInformation();
}
switch (scrollTo.ToString())
{
case "Top":
{
ScrollField.ScrollToTop();
ScrollField.ScrollToLeftEnd();
break;
}
case "Bottom":
{
ScrollField.ScrollToBottom();
ScrollField.ScrollToRightEnd();
break;
}
default:
{
break;
}
}
BitmapImage bitmapimage = GetImage(imageAsBytes);
_imageUtils.ObjectValue = imageAsBytes;
// KBR TODO lets try skipping this altogether - maybe reduce memory footprint
//try
//{
// // This can fail when viewing an archive, and a large image.
// Background = _imageUtils.BackgroundColor;
//}
//catch
//{
//}
try
{
// This can fail when viewing an archive, and a large image.
if (Configuration.OverrideHeight || Configuration.OverrideWidth)
{
// KBR 20141230 passing in the bitmap width for the destination size is wrong and relies on "screenwidth" which isn't maintained properly. See comment in ToggleWindowMode()
//_imageUtils.ResizeImage(new System.Drawing.Size(bitmapimage.PixelWidth, (int)ScrollField.ViewportHeight), Configuration.OverrideHeight, Configuration.OverrideWidth);
_imageUtils.ResizeImage(new System.Drawing.Size((int)ScrollField.ViewportWidth, (int)ScrollField.ViewportHeight), Configuration.OverrideHeight, Configuration.OverrideWidth);
bitmapimage = GetImage(_imageUtils.ObjectValueAsBytes);
}
}
catch
{
}
DisplayedImage.Source = bitmapimage;
DisplayedImage.Width = bitmapimage.PixelWidth;
DisplayedImage.Height = bitmapimage.PixelHeight;
if (DisplayedImage.Width < ScrollField.ViewportWidth)
{
DisplayedImage.HorizontalAlignment = HorizontalAlignment.Center;
}
else if (DisplayedImage.Width >= ScrollField.ViewportWidth)
{
DisplayedImage.HorizontalAlignment = HorizontalAlignment.Left;
}
if (DisplayedImage.Height < ScrollField.ViewportHeight)
{
DisplayedImage.VerticalAlignment = VerticalAlignment.Center;
}
else if (DisplayedImage.Height >= ScrollField.ViewportHeight)
{
DisplayedImage.VerticalAlignment = VerticalAlignment.Top;
}
ShowPageInformation();
GC.Collect();
}
