public CardPdfBuilder(PageSize pageSize, double scalingPercent, bool hasCutLines, CutLineSizes cutLineSize, XKnownColor cutLineColor)
{
PageSize = pageSize;
ScalingPercent = scalingPercent;
HasCutLines = hasCutLines;
CutLineSize = cutLineSize;
CutLineColor = cutLineColor;
Document = new PdfDocument
{
Info =
{
Title = "Card Mimic",
Author = "Sean Bodine",
CreationDate = DateTime.Now,
Creator = "Card Mimic",
Subject = "MTG Proxies",
}
};
var firstPage = new PdfPage {
Size = PageSize
};
Document.AddPage(firstPage);
Pages = new List <CardPage> {
new CardPage(firstPage, ScalingPercent, HasCutLines, CutLineSize, CutLineColor)
};
}
/// <summary>
/// Converts the enum to the actual width of the line.
/// </summary>
public static double ToPointSize(this CutLineSizes en)
{
switch (en)
{
case CutLineSizes.Small:
return(0.5);
case CutLineSizes.Medium:
return(1);
case CutLineSizes.QuiteLarge:
return(1.5);
case CutLineSizes.Colossal:
return(8);
case CutLineSizes.ALineToSurpassMetalGear:
return(16);
case CutLineSizes.Chuck:
return(32);
default:
throw new ArgumentOutOfRangeException(nameof(en), en, @"Enum value not handled in switch.");
}
}
public CardPage(PdfPage page, double scalingPercent, bool hasCutLines, CutLineSizes cutLineSize, XKnownColor cutLineColor)
{
ScalingPercent = scalingPercent;
HasCutLines = hasCutLines;
CutLineSize = cutLineSize;
CutLineColor = cutLineColor;
Gfx = XGraphics.FromPdfPage(page);
// Set Gutter
GutterThickness = HasCutLines ? CutLineSize.ToPointSize() : 0;
// Set some properties other methods will need to use.
PointsPerInch = page.Width.Point / page.Width.Inch;
Margin = 0.25 * PointsPerInch;
UseableX = page.Width - 2 * Margin;
UseableY = page.Height - 2 * Margin;
// MTG cards are 3.48 x 2.49 inches or 63 x 88 mm, then slightly scaled down to fit better in card sleeves.
CardSize = new XSize(2.49 * PointsPerInch * ScalingPercent / 100 * 0.99, 3.48 * PointsPerInch * ScalingPercent / 100 * 0.99);
// Predict the number of cards per row and cards per column.
Rows = (int)((UseableY - GutterThickness) / (CardSize.Height + GutterThickness));
Columns = (int)((UseableX - GutterThickness) / (CardSize.Width + GutterThickness));
CardsPerPage = Rows * Columns;
// Calculate how much to shift all images to center everything on the page. Helps with printers which have trouble printing near the edge.
var usedY = GutterThickness + (Rows * (CardSize.Height + GutterThickness));
var usedX = GutterThickness + (Columns * (CardSize.Width + GutterThickness));
// Half of what is not used inside the margins
VerticalCenteringOffset = (UseableY - usedY) / 2.0;
HorizontalCenteringOffset = (UseableX - usedX) / 2.0;
}
