initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/itemattr.h

@@ -0,0 +1,82 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/itemattr.h
+// Purpose:     wxItemAttr class declaration
+// Author:      Vadim Zeitlin
+// Created:     2016-04-16 (extracted from wx/listctrl.h)
+// Copyright:   (c) 2016 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_ITEMATTR_H_
+#define _WX_ITEMATTR_H_
+
+#include "wx/colour.h"
+#include "wx/font.h"
+
+// ----------------------------------------------------------------------------
+// wxItemAttr: a structure containing the visual attributes of an item
+// ----------------------------------------------------------------------------
+
+class wxItemAttr
+{
+public:
+    // ctors
+    wxItemAttr() = default;
+    wxItemAttr(const wxColour& colText,
+               const wxColour& colBack,
+               const wxFont& font)
+        : m_colText(colText), m_colBack(colBack), m_font(font)
+    {
+    }
+
+    // default copy ctor, assignment operator and dtor are ok
+
+    bool operator==(const wxItemAttr& other) const
+    {
+        return m_colText == other.m_colText &&
+               m_colBack == other.m_colBack &&
+               m_font == other.m_font;
+    }
+
+    bool operator!=(const wxItemAttr& other) const
+    {
+        return !(*this == other);
+    }
+
+    // setters
+    void SetTextColour(const wxColour& colText) { m_colText = colText; }
+    void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; }
+    void SetFont(const wxFont& font) { m_font = font; }
+
+    // accessors
+    bool HasTextColour() const { return m_colText.IsOk(); }
+    bool HasBackgroundColour() const { return m_colBack.IsOk(); }
+    bool HasFont() const { return m_font.IsOk(); }
+
+    bool HasColours() const { return HasTextColour() || HasBackgroundColour(); }
+    bool IsDefault() const { return !HasColours() && !HasFont(); }
+
+    const wxColour& GetTextColour() const { return m_colText; }
+    const wxColour& GetBackgroundColour() const { return m_colBack; }
+    const wxFont& GetFont() const { return m_font; }
+
+
+    // this is almost like assignment operator except it doesn't overwrite the
+    // fields unset in the source attribute
+    void AssignFrom(const wxItemAttr& source)
+    {
+        if ( source.HasTextColour() )
+            SetTextColour(source.GetTextColour());
+        if ( source.HasBackgroundColour() )
+            SetBackgroundColour(source.GetBackgroundColour());
+        if ( source.HasFont() )
+            SetFont(source.GetFont());
+    }
+
+private:
+    wxColour m_colText,
+             m_colBack;
+    wxFont   m_font;
+};
+
+#endif // _WX_ITEMATTR_H_