initial commit

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

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

@@ -0,0 +1,102 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/imaglist.h
+// Purpose:     wxImageList base header
+// Author:      Julian Smart
+// Created:
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_IMAGLIST_H_BASE_
+#define _WX_IMAGLIST_H_BASE_
+
+#include "wx/defs.h"
+
+#include "wx/bitmap.h"
+
+class WXDLLIMPEXP_FWD_CORE wxDC;
+class WXDLLIMPEXP_FWD_CORE wxIcon;
+class WXDLLIMPEXP_FWD_CORE wxColour;
+
+
+/*
+ * wxImageList is used for wxListCtrl, wxTreeCtrl. These controls refer to
+ * images for their items by an index into an image list.
+ * A wxImageList is capable of creating images with optional masks from
+ * a variety of sources - a single bitmap plus a colour to indicate the mask,
+ * two bitmaps, or an icon.
+ *
+ * Image lists can also create and draw images used for drag and drop functionality.
+ * This is not yet implemented in wxImageList. We need to discuss a generic API
+ * for doing drag and drop.
+ * See below for candidate functions and an explanation of how they might be
+ * used.
+ */
+
+// Flag values for Set/GetImageList
+enum
+{
+    wxIMAGE_LIST_NORMAL, // Normal icons
+    wxIMAGE_LIST_SMALL,  // Small icons
+    wxIMAGE_LIST_STATE   // State icons: unimplemented (see WIN32 documentation)
+};
+
+// Flags for Draw
+#define wxIMAGELIST_DRAW_NORMAL         0x0001
+#define wxIMAGELIST_DRAW_TRANSPARENT    0x0002
+#define wxIMAGELIST_DRAW_SELECTED       0x0004
+#define wxIMAGELIST_DRAW_FOCUSED        0x0008
+
+// Define the interface of platform-specific wxImageList class.
+class WXDLLIMPEXP_CORE wxImageListBase : public wxObject
+{
+public:
+    /*
+        This class should provide default ctor as well as the following ctor:
+
+        wxImageList(int width, int height, bool mask = true, int initialCount = 1)
+
+        and Create() member function taking the same parameters and returning
+        bool.
+     */
+
+    virtual void Destroy() = 0;
+
+    // Returns the size the image list was created with.
+    wxSize GetSize() const { return m_size; }
+
+    virtual int GetImageCount() const = 0;
+    virtual bool GetSize(int index, int &width, int &height) const = 0;
+
+    virtual int Add(const wxBitmap& bitmap) = 0;
+    virtual int Add(const wxBitmap& bitmap, const wxBitmap& mask) = 0;
+    virtual int Add(const wxBitmap& bitmap, const wxColour& maskColour) = 0;
+
+    virtual bool Replace(int index,
+                         const wxBitmap& bitmap,
+                         const wxBitmap& mask = wxNullBitmap) = 0;
+    virtual bool Remove(int index) = 0;
+    virtual bool RemoveAll() = 0;
+
+    virtual bool Draw(int index, wxDC& dc, int x, int y,
+                      int flags = wxIMAGELIST_DRAW_NORMAL,
+                      bool solidBackground = false) = 0;
+
+    virtual wxBitmap GetBitmap(int index) const = 0;
+    virtual wxIcon GetIcon(int index) const = 0;
+
+protected:
+    // Size of a single bitmap in the list in physical pixels.
+    wxSize m_size;
+
+    bool m_useMask = false;
+};
+
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+    #include "wx/msw/imaglist.h"
+    #define wxHAS_NATIVE_IMAGELIST
+#else
+    #include "wx/generic/imaglist.h"
+#endif
+
+#endif // _WX_IMAGLIST_H_BASE_