vendor: import KillerPDF 1.7.5 source (GPL-3.0) as the base for MMD PDF

2026-08-27 06:58:22 +02:00
commit 532485a830
577 changed files with 149058 additions and 0 deletions
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+using System.Windows.Media;
+
+namespace KillerPDF
+{
+    internal enum StampKind { PageNumber, Watermark }
+
+    // The full configuration produced/edited by the Stamp window. One spec can drive page numbers,
+    // a watermark, or both, each over its own page range. A spec is the unit that gets re-opened when
+    // the user double-clicks a placed stamp, so it carries everything needed to recreate the stamps.
+    internal sealed class StampSpec
+    {
+        // ---- Page numbers ----
+        public bool   NumbersEnabled;
+        public int    StartNumber = 1;
+        public string Format      = "{n}";    // {n} = this page's number, {N} = total
+        public int    NumPosH     = 1;         // 0 left, 1 center, 2 right
+        public int    NumPosV     = 2;         // 0 top, 1 middle, 2 bottom
+        public double NumFontPt   = 12;
+        public Color  NumColor    = Colors.Black;
+        public string NumRange    = "";        // "" = all pages; else "1-3,5"
+        public bool   NumMirror;               // flip left/right each page so numbers sit on the outer edge
+        public double NumCustomX  = 0.5;       // used when NumPosH == -1 (Custom): center as a fraction of page
+        public double NumCustomY  = 0.92;
+
+        // ---- Watermark ----
+        public bool    WmEnabled;
+        public bool    WmIsImage;              // false = text, true = image
+        // Localized default (falls back to DRAFT); resolved at model construction on the UI thread.
+        public string  WmText    = System.Windows.Application.Current?.TryFindResource("Str_Stamp_DefaultText") as string ?? "DRAFT";
+        public string  WmFont    = "Segoe UI";
+        public double  WmFontPt  = 64;
+        public Color   WmColor   = Color.FromRgb(0x88, 0x88, 0x88);
+        public double  WmOpacity = 0.25;       // 0..1
+        public double  WmAngle   = 45;         // degrees, counter-clockwise
+        public int     WmPosH    = 1;          // 0 left, 1 center, 2 right
+        public int     WmPosV    = 1;          // 0 top, 1 middle, 2 bottom
+        public string? WmImagePath;            // source image when WmIsImage
+        public double  WmScale   = 1.0;        // multiplier on the natural placement size
+        public string  WmRange   = "";         // "" = all pages
+        public double  WmCustomX = 0.5;        // used when WmPosH == -1 (Custom): center as a fraction of page
+        public double  WmCustomY = 0.5;
+
+        public StampSpec Clone() => (StampSpec)MemberwiseClone();
+    }
+
+    // A single placed stamp on one page. It points back at the spec that created it so a double-click
+    // on the page can re-open the Stamp window with the original settings. The concrete text/position is
+    // derived from Spec + page geometry at render/burn time, so nothing here needs the resolved layout.
+    internal sealed class StampInstance
+    {
+        public int       PageIndex;
+        public StampKind Kind;
+        public StampSpec Spec = null!;
+    }
+}