add IsShown() accessor which is sometimes more convenient than IsHidden()

[wxWidgets.git] / include / wx / image.h

diff --git a/include/wx/image.h b/include/wx/image.h
index a813e888409145a7d156e1203ca1932cb359aabf..84dcd3934d0ce72654e6672223d5529343e576a9 100644 (file)
--- a/include/wx/image.h
+++ b/include/wx/image.h
@@ -36,6 +36,9 @@
 
 #define wxIMAGE_OPTION_RESOLUTIONUNIT        wxString(_T("ResolutionUnit"))
 
+#define wxIMAGE_OPTION_MAX_WIDTH             wxString(_T("MaxWidth"))
+#define wxIMAGE_OPTION_MAX_HEIGHT            wxString(_T("MaxHeight"))
+
 // constants used with wxIMAGE_OPTION_RESOLUTIONUNIT
 //
 // NB: don't change these values, they correspond to libjpeg constants
@@ -112,7 +115,7 @@ public:
     wxBitmapType GetType() const { return m_type; }
     const wxString& GetMimeType() const { return m_mime; }
 
-#ifdef WXWIN_COMPATIBILITY_2_8
+#if WXWIN_COMPATIBILITY_2_8
     wxDEPRECATED(
         void SetType(long type) { SetType((wxBitmapType)type); }
     )
@@ -233,8 +236,8 @@ public:
     bool Create( const char* const* xpmData );
 #ifdef __BORLANDC__
     // needed for Borland 5.5
-    wxImage( char** xpmData ) { Create(wx_const_cast(const char* const*, xpmData)); }
-    bool Create( char** xpmData ) { return Create(wx_const_cast(const char* const*, xpmData)); }
+    wxImage( char** xpmData ) { Create(const_cast<const char* const*>(xpmData)); }
+    bool Create( char** xpmData ) { return Create(const_cast<const char* const*>(xpmData)); }
 #endif
     void Destroy();
 
@@ -358,9 +361,17 @@ public:
     int GetWidth() const;
     int GetHeight() const;
 
+    wxSize GetSize() const
+        { return wxSize(GetWidth(), GetHeight()); }
+
     // Gets the type of image found by LoadFile or specified with SaveFile
     wxBitmapType GetType() const;
 
+    // Set the image type, this is normally only called if the image is being
+    // created from data in the given format but not using LoadFile() (e.g.
+    // wxGIFDecoder uses this)
+    void SetType(wxBitmapType type);
+
     // these functions provide fastest access to wxImage data but should be
     // used carefully as no checks are done
     unsigned char *GetData() const;
@@ -434,8 +445,8 @@ public:
     static HSVValue RGBtoHSV(const RGBValue& rgb);
     static RGBValue HSVtoRGB(const HSVValue& hsv);
 
-#ifdef WXWIN_COMPATIBILITY_2_8
-    wxDEPRECATED(
+#if WXWIN_COMPATIBILITY_2_8
+    wxDEPRECATED_CONSTRUCTOR(
         wxImage(const wxString& name, long type, int index = -1)
         {
             LoadFile(name, (wxBitmapType)type, index);
@@ -443,7 +454,7 @@ public:
     )
 
 #if wxUSE_STREAMS
-    wxDEPRECATED(
+    wxDEPRECATED_CONSTRUCTOR(
         wxImage(wxInputStream& stream, long type, int index = -1)
         {
             LoadFile(stream, (wxBitmapType)type, index);