From: dirk <dirk@git.imagemagick.org>
Date: Thu, 12 Jun 2014 18:48:15 +0000 (+0000)
Subject: Added new invert parameter to opaque.
X-Git-Tag: 7.0.1-0~2228
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3af1222eb218de7eae918dcf92d2d3f8996271d;p=imagemagick

Added new invert parameter to opaque.
---

diff --git a/Magick++/lib/Image.cpp b/Magick++/lib/Image.cpp
index 5bb7d9fcb..ead635062 100644
--- a/Magick++/lib/Image.cpp
+++ b/Magick++/lib/Image.cpp
@@ -3584,7 +3584,8 @@ void Magick::Image::oilPaint(const double radius_,const double sigma_)
   ThrowPPException;
 }
 
-void Magick::Image::opaque(const Color &opaqueColor_,const Color &penColor_)
+void Magick::Image::opaque(const Color &opaqueColor_,const Color &penColor_,
+  const bool invert_)
 {
   std::string
     opaqueColor,
@@ -3609,7 +3610,8 @@ void Magick::Image::opaque(const Color &opaqueColor_,const Color &penColor_)
     &exceptionInfo);
   (void) QueryColorCompliance(penColor.c_str(),AllCompliance,&pen,
     &exceptionInfo);
-  OpaquePaintImage(image(),&opaque,&pen,MagickFalse,&exceptionInfo);
+  OpaquePaintImage(image(),&opaque,&pen,invert_ ? MagickTrue : MagickFalse,
+    &exceptionInfo);
   ThrowPPException;
 }
 
diff --git a/Magick++/lib/Magick++/Image.h b/Magick++/lib/Magick++/Image.h
index edb70e995..c4316abee 100644
--- a/Magick++/lib/Magick++/Image.h
+++ b/Magick++/lib/Magick++/Image.h
@@ -1078,7 +1078,8 @@ namespace Magick
     void oilPaint(const double radius_=0.0,const double sigma=1.0);
 
     // Change color of opaque pixel to specified pen color.
-    void opaque(const Color &opaqueColor_,const Color &penColor_);
+    void opaque(const Color &opaqueColor_,const Color &penColor_,
+      const bool invert_=false);
 
     // Perform a ordered dither based on a number of pre-defined dithering
     // threshold maps, but over multiple intensity levels.