/// <summary>
/// Gets the range.
/// </summary>
/// <param name="context">The context</param>
/// <param name="x">The x</param>
/// <param name="y">The y</param>
/// <param name="width">The width</param>
/// <param name="high">The height</param>
/// <param name="blocks">The blocks</param>
/// <param name="allSize">All sizes</param>
/// <param name="buildInControlState">State of the build in control</param>
/// <param name="horizontal">If set to <c>true</c>, [horizontal]</param>
/// <param name="continuePage">If set to <c>true</c>, [continue page]</param>
/// <returns></returns>
internal virtual GcRangeBlock GetRange(GcReportContext context, int x, int y, int width, int high, List <GcBlock> blocks, Windows.Foundation.Size allSize, object buildInControlState, bool horizontal, bool continuePage)
{
List <GcRangeBlock> list = this.GetBuildInControlRange(context, x, y, width, high, buildInControlState, horizontal, continuePage);
Windows.Foundation.Size size = allSize;
Windows.Foundation.Rect rect = new Windows.Foundation.Rect(0.0, 0.0, size.Width, size.Height);
if ((list != null) && (list.Count > 0))
{
foreach (GcRangeBlock block in list)
{
rect.Union(new Windows.Foundation.Rect(block.X, block.Y, block.Width, block.Height));
}
}
Windows.Foundation.Rect rect2 = new Windows.Foundation.Rect((double)x, (double)y, (double)width, (double)high);
if (!IsIntersect(rect, rect2))
{
return(new GcRangeBlock(0.0, 0.0, 0.0, 0.0));
}
rect.Intersect(rect2);
GcRangeBlock block2 = new GcRangeBlock(0.0, 0.0, (double)((int)Math.Ceiling(rect.Width)), (double)((int)Math.Ceiling(rect.Height)))
{
OffsetX = (int)rect.X,
OffsetY = (int)rect.Y
};
if ((list != null) && (list.Count > 0))
{
foreach (GcRangeBlock block3 in list)
{
block2.Blocks.Add(block3);
}
}
foreach (GcBlock block4 in blocks)
{
if (block4.IntersectWith((double)((int)rect.X), (double)((int)rect.Y), (double)((int)rect.Width), (double)((int)rect.Height)))
{
block2.Blocks.Add(block4.Clone());
}
}
return(block2);
}
/// <summary>
/// Generates the pages.
/// </summary>
/// <param name="context">The context</param>
/// <param name="continuePage">If set to <c>true</c>, [continue page]</param>
/// <param name="offset">The offset</param>
/// <param name="pageHeaderOffset">The page header offset</param>
/// <returns></returns>
internal virtual bool GeneratePages(GcReportContext context, bool continuePage, ref double offset, ref double pageHeaderOffset)
{
int num;
GcPageHeaderSection pageHeader = context.PageHeader;
GcPageFooterSection pageFooter = context.PageFooter;
GcSection.GcSectionCache pageHeaderCache = context.PageHeaderCache;
GcSection.GcSectionCache pageFooterCache = context.PageFooterCache;
List <int> horizontalPageBreaks = this.GetHorizontalPageBreaks();
GcSection.GcSectionCache cache = base.GetCache(context);
Windows.Foundation.Size allSize = base.GetAllSize(cache);
PaperCutter cutter = new PaperCutter((int)context.PageRects.CropRectangle.Height, (int)allSize.Height, (IEnumerable <int>)horizontalPageBreaks);
bool flag = this is IGcAllowAppendixSection;
if (flag)
{
if (pageHeader != null)
{
cutter.MaxLength -= (int)pageHeader.GetAllSize(pageHeaderCache).Height;
}
if (pageFooter != null)
{
cutter.MaxLength -= (int)pageFooter.GetAllSize(pageFooterCache).Height;
}
}
if (this.PageBreakBefore || (offset >= cutter.MaxLength))
{
continuePage = false;
}
if (!continuePage)
{
offset = 0.0;
pageHeaderOffset = 0.0;
}
List <GcPageBlock> list2 = (continuePage && (context.Pages.Count > 0)) ? context.Pages[context.Pages.Count - 1] : new List <GcPageBlock>();
if (continuePage)
{
cutter.AddBreakIfFirst((int)(cutter.MaxLength - offset));
}
object buildInControlState = this.CreateBuildInControlState(context);
double num2 = offset;
bool horizontal = false;
int num3 = 0;
while (cutter.Next(out num) || this.HasMorePage(buildInControlState, horizontal))
{
int num6;
List <int> verticalPageBreaks = this.GetVerticalPageBreaks();
int width = (int)allSize.Width;
if (flag)
{
width = Math.Max(width, context.PageHeaderFooterMaxWidth);
}
PaperCutter cutter2 = new PaperCutter((int)context.PageRects.CropRectangle.Width, width, (IEnumerable <int>)verticalPageBreaks);
int num5 = 0;
while (cutter2.Next(out num6) || this.HasMorePage(buildInControlState, horizontal))
{
if (num5 >= list2.Count)
{
list2.Add(context.CreateNewPage());
}
GcPageBlock block = list2[num5];
int x = cutter2.Current - num6;
int y = cutter.Current - num;
int height = 0;
if (flag)
{
if ((pageHeader != null) && (block.PageHeader == null))
{
height = (int)pageHeader.GetAllSize(pageHeaderCache).Height;
}
if (pageFooter != null)
{
num3 = (int)pageFooter.GetAllSize(pageFooterCache).Height;
}
if ((height + num3) >= num)
{
num3 = 0;
}
if ((height + num3) >= num)
{
height = 0;
}
}
else if ((pageFooter != null) && (block.PageFooter != null))
{
num3 = (int)pageFooter.GetAllSize(pageFooterCache).Height;
if ((height + num3) >= num)
{
num3 = 0;
}
}
GcRangeBlock block2 = base.GetRange(context, x, y, num6, num, cache, buildInControlState, horizontal, continuePage);
if (flag)
{
if (((pageHeader != null) && (block.PageHeader == null)) && (height > 0))
{
block.PageHeader = pageHeader.GetRange(context, pageHeader.HorizontalExtend ? x : 0, 0, (int)context.PageRects.PageHeaderRectangle.Width, (int)context.PageRects.PageHeaderRectangle.Height, pageHeaderCache, buildInControlState, horizontal, continuePage);
if (continuePage)
{
GcRangeBlock block1 = block.PageHeader;
block1.Y += pageHeaderOffset;
}
}
if (((pageFooter != null) && (block.PageFooter == null)) && (num3 > 0))
{
block.PageFooter = pageFooter.GetRange(context, pageFooter.HorizontalExtend ? x : 0, 0, (int)context.PageRects.PageFooterRectangle.Width, (int)context.PageRects.PageFooterRectangle.Height, pageFooterCache, buildInControlState, horizontal, continuePage);
block.PageFooter.Y = ((int)context.PageRects.CropRectangle.Height) - num3;
}
}
if ((context.TopMargin != null) && (block.TopMargin == null))
{
block.TopMargin = context.TopMargin.GetRange(context, context.TopMargin.HorizontalExtend ? x : 0, 0, (int)context.PageRects.TopMarginRectangle.Width, (int)context.PageRects.TopMarginRectangle.Height, context.TopMarginCache, buildInControlState, horizontal, continuePage);
block.TopMargin.X = context.PageRects.TopMarginRectangle.X;
block.TopMargin.Y = context.PageRects.TopMarginRectangle.Y;
}
if ((context.BottomMargin != null) && (block.BottomMargin == null))
{
block.BottomMargin = context.BottomMargin.GetRange(context, context.BottomMargin.HorizontalExtend ? x : 0, 0, (int)context.PageRects.BottomMarginRectangle.Width, (int)context.PageRects.BottomMarginRectangle.Height, context.BottomMarginCache, buildInControlState, horizontal, continuePage);
block.BottomMargin.X = context.PageRects.BottomMarginRectangle.X;
block.BottomMargin.Y = context.PageRects.BottomMarginRectangle.Y;
}
block2.Y += height;
if (continuePage)
{
block2.Y += num2;
}
if ((!flag && (pageFooter != null)) && (block.PageFooter != null))
{
block.PageFooter.Y = block2.Y;
block2.Y += num3;
}
block.Blocks.Add(block2);
if (!horizontal)
{
offset = (num2 + block2.Height) + height;
}
num5++;
horizontal = true;
}
pageHeaderOffset = 0.0;
num2 = 0.0;
horizontal = false;
continuePage = false;
if (!context.Pages.Contains(list2))
{
context.Pages.Add(list2);
}
list2 = new List <GcPageBlock>();
}
continuePage = !this.PageBreakAfter;
if (continuePage && (offset >= (context.PageRects.CropRectangle.Height - num3)))
{
continuePage = !continuePage;
}
if (!continuePage)
{
offset = 0.0;
}
pageHeaderOffset = flag ? 0.0 : offset;
return(continuePage);
}