From: dirk <dirk@git.imagemagick.org>
Date: Sat, 21 Feb 2015 11:10:28 +0000 (+0000)
Subject: Added repage() to Magick++.
X-Git-Tag: 7.0.1-0~1260
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cd27554467f87f94cd4b4880530239264e379467;p=imagemagick

Added repage() to Magick++.
---

diff --git a/Magick++/lib/Image.cpp b/Magick++/lib/Image.cpp
index 436b07135..6d76ec3f6 100644
--- a/Magick++/lib/Image.cpp
+++ b/Magick++/lib/Image.cpp
@@ -1210,7 +1210,7 @@ void Magick::Image::page(const Magick::Geometry &pageSize_)
 Magick::Geometry Magick::Image::page(void) const
 {
   return(Geometry(constImage()->page.width,constImage()->page.height,
-    AbsoluteValue(constImage()->page.x),AbsoluteValue(constImage()->page.y)));
+    constImage()->page.x,constImage()->page.y));
 }
 
 void Magick::Image::quality(const size_t quality_)
@@ -3960,6 +3960,16 @@ void Magick::Image::reduceNoise(const double order_)
   ThrowImageException;
 }
 
+void Magick::Image::repage()
+{
+  modifyImage();
+  options()->page(Geometry());
+  image()->page.width = 0;
+  image()->page.height = 0;
+  image()->page.x = 0;
+  image()->page.y = 0;
+}
+
 void Magick::Image::resample(const Point &density_)
 {
   MagickCore::Image
diff --git a/Magick++/lib/Magick++/Image.h b/Magick++/lib/Magick++/Image.h
index ffe9dd956..01c8f54f2 100644
--- a/Magick++/lib/Magick++/Image.h
+++ b/Magick++/lib/Magick++/Image.h
@@ -1199,6 +1199,9 @@ namespace Magick
     void reduceNoise(void);
     void reduceNoise(const double order_);
 
+    // Resets the image page canvas and position.
+    void repage();
+
     // Resize image in terms of its pixel size.
     void resample(const Point &density_);