void Initialize()
{
Size = RegionInfo.CurrentRegion.IsMetric ? PageSize.A4 : PageSize.Letter;
#pragma warning disable 168
// Force creation of MediaBox object by invoking property.
PDFRectangle rect = MediaBox;
#pragma warning restore 168
}
/// <summary>
/// Tests whether the specified object is a PDFRectangle and has equal coordinates.
/// </summary>
public override bool Equals(object obj)
{
// ReSharper disable CompareOfFloatsByEqualityOperator
PDFRectangle rectangle = obj as PDFRectangle;
if (rectangle != null)
{
PDFRectangle rect = rectangle;
return(rect.X1 == X1 && rect.Y1 == Y1 && rect.X2 == X2 && rect.Y2 == Y2);
}
return(false);
// ReSharper restore CompareOfFloatsByEqualityOperator
}
internal PDFPage(PDFDictionary dict)
: base(dict)
{
// Set Orientation depending on /Rotate.
//!!!modTHHO 2016-06-16 Do not set Orientation here. Setting Orientation is not enough. Other properties must also be changed when setting Orientation.
//!!!modTHHO 2018-04-05 Restored the old behavior. Commenting the next three lines out is not enough either.
// New approach: remember that Orientation was set based on rotation.
int rotate = Elements.GetInteger(InheritablePageKeys.Rotate);
if (Math.Abs(rotate / 90) % 2 == 1)
{
#if true
_orientation = PageOrientation.Landscape;
// Hacky approach: do not swap width and height on saving when orientation was set here.
_orientationSetByCodeForRotatedDocument = true;
#else
// Cleaner approach: Swap width and height here. But some drawing routines will not draw the XPDFForm correctly, so this needs more testing and more changes.
// When saving, width and height will be swapped. So we have to swap them here too.
PDFRectangle mediaBox = MediaBox;
MediaBox = new PDFRectangle(mediaBox.X1, mediaBox.Y1, mediaBox.Y2, mediaBox.X2);
#endif
}
}
/// <summary>
/// Implements cloning this instance.
/// </summary>
protected override object Copy()
{
PDFRectangle rect = (PDFRectangle)base.Copy();
return(rect);
}