PixelPaint: Add setter/getter for ImageEditor::m_pan_origin

This allows us to use tools to change the panned position, since
right now this is only accessible internally to the editor.

1 files changed, 9 insertions, 0 deletions

diff --git a/Userland/Applications/PixelPaint/ImageEditor.cpp b/Userland/Applications/PixelPaint/ImageEditor.cpp
index aad67cccc3..3d583ba5fe 100644
--- a/Userland/Applications/PixelPaint/ImageEditor.cpp
+++ b/Userland/Applications/PixelPaint/ImageEditor.cpp
@@ -568,6 +568,15 @@ void ImageEditor::scale_by(float scale_delta)
     }
 }
 
+void ImageEditor::set_pan_origin(Gfx::FloatPoint const& pan_origin)
+{
+    if (m_pan_origin == pan_origin)
+        return;
+
+    m_pan_origin = pan_origin;
+    relayout();
+}
+
 void ImageEditor::fit_image_to_view()
 {
     auto viewport_rect = rect();