From d329edebaaca3fc061cea6ce5d88ebdc7b71518c Mon Sep 17 00:00:00 2001
From: Maxim <maxplusim@mail.ru>
Date: Thu, 10 Oct 2024 20:31:48 +0300
Subject: [PATCH] Add type PDMaskImage

---
 src/main/java/PDLayer.mdl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/PDLayer.mdl b/src/main/java/PDLayer.mdl
index 3025ebf..de0fec6 100644
--- a/src/main/java/PDLayer.mdl
+++ b/src/main/java/PDLayer.mdl
@@ -440,10 +440,14 @@ type PDXImage extends PDXObject {
 	link jpxStream: JPEG2000?;
 	% link to the soft mask image (SMask key)
 	link SMask: PDSMaskImage?;
+	% link to the mask image (Mask key)
+	link Mask: PDMaskImage?;
 	% true if the image dictionary contains Alternates key
 	property containsAlternates: Boolean;
 	% value of the BitsPerComponent key
 	property BitsPerComponent: Integer;
+	% true, if this Image XObject is mask
+	property isMask: Boolean;
 }
 
 % SMask image
@@ -453,6 +457,11 @@ type PDSMaskImage extends PDXImage {
 
 }
 
+% Mask image
+type PDMaskImage extends PDXImage {
+
+}
+
 % Inline image object
 type PDInlineImage extends PDXImage {
 	% link to the inline image filters