// Token: 0x060067F6 RID: 26614 RVA: 0x001D3800 File Offset: 0x001D1A00
private PTS.FSRECT CalculateSearchArea(FigureHorizontalAnchor horizAnchor, FigureVerticalAnchor vertAnchor, ref PTS.FSRECT fsrcPage, ref PTS.FSRECT fsrcMargin, ref PTS.FSRECT fsrcTrack, ref PTS.FSRECT fsrcFigurePreliminary)
{
PTS.FSRECT result;
if (FigureHelper.IsHorizontalPageAnchor(horizAnchor))
{
result.u = fsrcPage.u;
result.du = fsrcPage.du;
}
else if (FigureHelper.IsHorizontalContentAnchor(horizAnchor))
{
result.u = fsrcMargin.u;
result.du = fsrcMargin.du;
}
else
{
result.u = fsrcTrack.u;
result.du = fsrcTrack.du;
}
if (FigureHelper.IsVerticalPageAnchor(vertAnchor))
{
result.v = fsrcPage.v;
result.dv = fsrcPage.dv;
}
else if (FigureHelper.IsVerticalContentAnchor(vertAnchor))
{
result.v = fsrcMargin.v;
result.dv = fsrcMargin.dv;
}
else
{
result.v = fsrcFigurePreliminary.v;
result.dv = fsrcTrack.v + fsrcTrack.dv - fsrcFigurePreliminary.v;
}
return(result);
}
// ------------------------------------------------------------------
// Determines the max total width for this figure element, subtracts the element margins to determine the maximum size the
// Subpage can be formatted at.
// ------------------------------------------------------------------
private double LimitTotalWidthFromAnchor(double width, double elementMarginWidth)
{
Figure element = (Figure)Element;
FigureHorizontalAnchor horizAnchor = element.HorizontalAnchor;
double maxTotalWidth = 0.0;
// Value is in pixels. Now we limit value to max out depending on anchoring.
if (FigureHelper.IsHorizontalPageAnchor(horizAnchor))
{
maxTotalWidth = StructuralCache.CurrentFormatContext.PageWidth;
}
else if (FigureHelper.IsHorizontalContentAnchor(horizAnchor))
{
Thickness pageMargin = StructuralCache.CurrentFormatContext.PageMargin;
maxTotalWidth = StructuralCache.CurrentFormatContext.PageWidth - pageMargin.Left - pageMargin.Right;
}
else
{
double columnWidth, gap, rule;
int cColumns;
FigureHelper.GetColumnMetrics(StructuralCache, out cColumns, out columnWidth, out gap, out rule);
maxTotalWidth = columnWidth;
}
if ((width + elementMarginWidth) > maxTotalWidth)
{
width = Math.Max(TextDpi.MinWidth, maxTotalWidth - elementMarginWidth);
}
return(width);
}
// Token: 0x060067F4 RID: 26612 RVA: 0x001D36C0 File Offset: 0x001D18C0
private double LimitTotalWidthFromAnchor(double width, double elementMarginWidth)
{
Figure figure = (Figure)base.Element;
FigureHorizontalAnchor horizontalAnchor = figure.HorizontalAnchor;
double num;
if (FigureHelper.IsHorizontalPageAnchor(horizontalAnchor))
{
num = base.StructuralCache.CurrentFormatContext.PageWidth;
}
else if (FigureHelper.IsHorizontalContentAnchor(horizontalAnchor))
{
Thickness pageMargin = base.StructuralCache.CurrentFormatContext.PageMargin;
num = base.StructuralCache.CurrentFormatContext.PageWidth - pageMargin.Left - pageMargin.Right;
}
else
{
int num2;
double num3;
double num4;
double num5;
FigureHelper.GetColumnMetrics(base.StructuralCache, out num2, out num3, out num4, out num5);
num = num3;
}
if (width + elementMarginWidth > num)
{
width = Math.Max(TextDpi.MinWidth, num - elementMarginWidth);
}
return(width);
}
// Token: 0x060067D0 RID: 26576 RVA: 0x001D18A4 File Offset: 0x001CFAA4
internal static double CalculateFigureWidth(StructuralCache structuralCache, Figure figure, FigureLength figureLength, out bool isWidthAuto)
{
isWidthAuto = figureLength.IsAuto;
FigureHorizontalAnchor horizontalAnchor = figure.HorizontalAnchor;
double num;
if (figureLength.IsPage || (figureLength.IsAuto && FigureHelper.IsHorizontalPageAnchor(horizontalAnchor)))
{
num = structuralCache.CurrentFormatContext.PageWidth * figureLength.Value;
}
else if (figureLength.IsAbsolute)
{
num = FigureHelper.CalculateFigureCommon(figureLength);
}
else
{
int num2;
double num3;
double num4;
double num5;
FigureHelper.GetColumnMetrics(structuralCache, out num2, out num3, out num4, out num5);
if (figureLength.IsContent || (figureLength.IsAuto && FigureHelper.IsHorizontalContentAnchor(horizontalAnchor)))
{
num = (num3 * (double)num2 + num4 * (double)(num2 - 1)) * figureLength.Value;
}
else
{
double value = figureLength.Value;
int num6 = (int)value;
if ((double)num6 == value && num6 > 0)
{
num6--;
}
num = num3 * value + num4 * (double)num6;
}
}
Invariant.Assert(!DoubleUtil.IsNaN(num));
return(num);
}
