public static System.Windows.Size[] GetPageBounds(IPDFSource source, ImageRotation rotation = ImageRotation.NONE, string password = null)
{
using (PDFFileStream stream = new PDFFileStream(source)) {
ValidatePassword(stream.Document, password);
int pageSize = MuPDFNativeApi.Native.CountPages(stream.Document);
return(Enumerable.Range(0, pageSize - 1)
.Select(x => {
IntPtr ptr = IntPtr.Zero;
try {
ptr = MuPDFNativeApi.Native.LoadPage(stream.Document, x);
MuPDFLibrary.Interop.Rectangle bound = MuPDFNativeApi.Native.BoundPage(stream.Document, ptr);
return SizeCallback(rotation)(bound.Width, bound.Height);
} finally {
if (ptr != IntPtr.Zero)
{
MuPDFNativeApi.Native.FreePage(stream.Document, ptr);
}
}
}).ToArray());
}
}
/// <summary>
/// Makes a new instance of <see cref="GlfwWindow"/> class.
/// This class manage a crossplatform window.
/// </summary>
/// <param name="size">Initial window size.</param>
/// <param name="title">Initial window title.</param>
public GlfwWindow(Vector2i size, string title)
{
// - Initialize properties
Size = new Notify <Vector2i>(size);
Position = new Notify <Vector2i>();
Title = new Notify <string>(title);
// - Bind properties events
Size.Changing += SizeChanging;
Position.Changing += PositionChanging;
Title.Changing += TitleChanging;
// - Initialize callback store
pSizeCallback = new SizeCallback((hnd, w, h) => Resized?.Invoke(this, new Vector2(w, h)));
}
