From 90bc692185a27f18acb6b029dfaf038e555ef8ff Mon Sep 17 00:00:00 2001
From: "B. Stack" <bgstack15@gmail.com>
Date: Fri, 19 May 2023 09:24:58 -0400
Subject: add upstream 12.3

---
 wx+/image_tools.cpp | 45 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

(limited to 'wx+/image_tools.cpp')

diff --git a/wx+/image_tools.cpp b/wx+/image_tools.cpp
index 72c7dc74..04f7f7ff 100644
--- a/wx+/image_tools.cpp
+++ b/wx+/image_tools.cpp
@@ -397,7 +397,7 @@ void zen::convertToVanillaImage(wxImage& img)
             const unsigned char* rgb   = img.GetData();
 
             const int pixelCount = width * height;
-            for (int i = 0; i < pixelCount; ++ i)
+            for (int i = 0; i < pixelCount; ++i)
             {
                 const unsigned char r = *rgb++;
                 const unsigned char g = *rgb++;
@@ -415,3 +415,46 @@ void zen::convertToVanillaImage(wxImage& img)
         assert(!img.HasMask());
     }
 }
+
+wxImage zen::rectangleImage(wxSize size, const wxColor& col)
+{
+    assert(col.IsSolid());
+    wxImage img(size);
+
+    unsigned char* rgb = img.GetData();
+    const int pixelCount = size.GetWidth() * size.GetHeight();
+    for (int i = 0; i < pixelCount; ++i)
+    {
+        *rgb++ = col.GetRed();
+        *rgb++ = col.GetGreen();
+        *rgb++ = col.GetBlue();
+    }
+    convertToVanillaImage(img);
+    return img;
+}
+
+
+wxImage zen::rectangleImage(wxSize size, const wxColor& innerCol, const wxColor& borderCol, int borderWidth)
+{
+    assert(innerCol.IsSolid() && borderCol.IsSolid());
+    wxImage img = rectangleImage(size, borderCol);
+
+    const int heightInner = size.GetHeight() - 2 * borderWidth;
+    const int widthInner  = size.GetWidth () - 2 * borderWidth;
+
+    if (widthInner > 0 && heightInner > 0 && innerCol != borderCol)
+        //copyImageLayover(rectangleImage({widthInner, heightInner}, innerCol), img, {borderWidth, borderWidth}); => inline:
+        for (int y = 0; y < heightInner; ++y)
+        {
+            unsigned char* rgb = img.GetData () + 3 * (borderWidth + (borderWidth + y) * size.GetWidth());
+
+            for (int x = 0; x < widthInner; ++x)
+            {
+                *rgb++ = innerCol.GetRed();
+                *rgb++ = innerCol.GetGreen();
+                *rgb++ = innerCol.GetBlue();
+            }
+        }
+
+    return img;
+}
-- 
cgit