From 328fab545ce5496d211cf18f612cfd492be05699 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Wed, 11 Aug 2010 21:41:02 -0300
Subject: [PATCH] Add PixelsMovement::setMaskColor() method to change the mask
 color of the pixels in movement.

---
 src/widgets/editor/pixels_movement.cpp | 20 ++++++++++++++++++++
 src/widgets/editor/pixels_movement.h   |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/src/widgets/editor/pixels_movement.cpp b/src/widgets/editor/pixels_movement.cpp
index a494f9c86..c6552740d 100644
--- a/src/widgets/editor/pixels_movement.cpp
+++ b/src/widgets/editor/pixels_movement.cpp
@@ -171,9 +171,24 @@ public:
   {
     Cel* cel = m_sprite_writer->getExtraCel();
     Image* image = m_sprite_writer->getExtraCelImage();
+
+    ASSERT(cel != NULL);
+    ASSERT(image != NULL);
+
     return Rect(cel->x, cel->y, image->w, image->h);
   }
 
+  void setMaskColor(ase_uint32 mask_color)
+  {
+    Image* image = m_sprite_writer->getExtraCelImage();
+
+    ASSERT(image != NULL);
+
+    image->mask_color = mask_color;
+
+    update_screen_for_sprite(m_sprite_writer);
+  }
+
 };
 
 //////////////////////////////////////////////////////////////////////
@@ -233,3 +248,8 @@ Rect PixelsMovement::getImageBounds()
 {
   return m_impl->getImageBounds();
 }
+
+void PixelsMovement::setMaskColor(ase_uint32 mask_color)
+{
+  m_impl->setMaskColor(mask_color);
+}
diff --git a/src/widgets/editor/pixels_movement.h b/src/widgets/editor/pixels_movement.h
index b835fee64..12bce7de1 100644
--- a/src/widgets/editor/pixels_movement.h
+++ b/src/widgets/editor/pixels_movement.h
@@ -46,6 +46,8 @@ public:
 
   Rect getImageBounds();
 
+  void setMaskColor(ase_uint32 mask_color);
+
 private:
   class PixelsMovementImpl* m_impl;
 };