libgui|Image: Creating an Image with a solid color

skyjake · May 22, 2013 · c07daf9 · c07daf9
1 parent 892142d
commit c07daf9
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diff --git a/doomsday/libgui/include/de/gui/image.h b/doomsday/libgui/include/de/gui/image.h
@@ -151,6 +151,8 @@ class LIBGUI_PUBLIC Image : public ISerializable
     static GLFormat glFormat(Format imageFormat);
     static GLFormat glFormat(QImage::Format qtImageFormat);
 
+    static Image solidColor(Color const &color, Size const &size);
+
 private:
     DENG2_PRIVATE(d)
 };

diff --git a/doomsday/libgui/src/image.cpp b/doomsday/libgui/src/image.cpp
@@ -440,4 +440,12 @@ Image::GLFormat Image::glFormat(QImage::Format format)
     }
     return GLFormat(GL_RGBA, GL_UNSIGNED_BYTE, 4);
 }
+
+Image Image::solidColor(Color const &color, Size const &size)
+{
+    QImage img(QSize(size.x, size.y), QImage::Format_ARGB32);
+    img.fill(QColor(color.x, color.y, color.z, color.w).rgba());
+    return img;
+}
+
 } // namespace de