change the default value for crop settings

wkhtmltopdf · Apr 11, 2019 · 58b0963 · 58b0963
1 parent fa429a4
commit 58b0963
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/src/lib/imagesettings.cc b/src/lib/imagesettings.cc
@@ -54,11 +54,13 @@ struct DLL_LOCAL ReflectImpl<ImageGlobal>: public ReflectClass {
 	}
 };
 
+const int CropSettings::DEFAULT = std::numeric_limits<int>::min();
+
 CropSettings::CropSettings():
-	left(-1),
-	top(-1),
-	width(-1),
-	height(-1) {}
+	left(DEFAULT),
+	top(DEFAULT),
+	width(DEFAULT),
+	height(DEFAULT) {}
 
 ImageGlobal::ImageGlobal():
 	logLevel(Info),

diff --git a/src/lib/imagesettings.hh b/src/lib/imagesettings.hh
@@ -25,6 +25,7 @@
 #include <logging.hh>
 #include <loadsettings.hh>
 #include <websettings.hh>
+#include <limits>
 
 #include <dllbegin.inc>
 namespace wkhtmltopdf {
@@ -41,6 +42,8 @@ struct DLL_PUBLIC CropSettings {
 	int width;
 	//! Cropping height/h dime
 	int height;
+
+	static const int DEFAULT;
 };
 
 /*! \brief Class holding all user settings.