X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0e1f8ea4a3c2764ec89d95f4edef40257e32ac5b..66c2bf7b1d9326fb650acfaae22ec50528cfbf7c:/include/wx/gdicmn.h diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h index cf94737437..6ce652d49f 100644 --- a/include/wx/gdicmn.h +++ b/include/wx/gdicmn.h @@ -4,7 +4,6 @@ // Author: Julian Smart // Modified by: // Created: 01/02/97 -// RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -160,17 +159,21 @@ enum wxStockCursor // macros // --------------------------------------------------------------------------- +#if defined(__WINDOWS__) || defined(__WXPM__) + #define wxHAS_IMAGES_IN_RESOURCES +#endif + /* Useful macro for creating icons portably, for example: wxIcon *icon = new wxICON(sample); expands into: - wxIcon *icon = new wxIcon("sample"); // On wxMSW - wxIcon *icon = new wxIcon(sample_xpm); // On wxGTK + wxIcon *icon = new wxIcon("sample"); // On Windows + wxIcon *icon = new wxIcon(sample_xpm); // On wxGTK/Linux */ -#ifdef __WXMSW__ +#ifdef __WINDOWS__ // Load from a resource #define wxICON(X) wxIcon(wxT(#X)) #elif defined(__WXPM__) @@ -200,7 +203,7 @@ enum wxStockCursor under Unix bitmaps live in XPMs and under Windows they're in ressources. */ -#if defined(__WXMSW__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__WXPM__) #define wxBITMAP(name) wxBitmap(wxT(#name), wxBITMAP_TYPE_BMP_RESOURCE) #elif defined(__WXGTK__) || \ defined(__WXMOTIF__) || \ @@ -214,6 +217,28 @@ enum wxStockCursor #define wxBITMAP(name) wxBitmap(name##_xpm, wxBITMAP_TYPE_XPM) #endif // platform +// Macro for creating wxBitmap from in-memory PNG data. +// +// It reads PNG data from name_png static byte arrays that can be created using +// e.g. misc/scripts/png2c.py. +// +// This macro exists mostly as a helper for wxBITMAP_PNG() below but also +// because it's slightly more convenient to use than NewFromPNGData() directly. +#define wxBITMAP_PNG_FROM_DATA(name) \ + wxBitmap::NewFromPNGData(name##_png, WXSIZEOF(name##_png)) + +// Similar to wxBITMAP but used for the bitmaps in PNG format. +// +// Under Windows they should be embedded into the resource file using RT_RCDATA +// resource type and under OS X the PNG file with the specified name must be +// available in the resource subdirectory of the bundle. Elsewhere, this is +// exactly the same thing as wxBITMAP_PNG_FROM_DATA() described above. +#if defined(__WINDOWS__) || defined(__WXOSX__) + #define wxBITMAP_PNG(name) wxBitmap(wxS(#name), wxBITMAP_TYPE_PNG_RESOURCE) +#else + #define wxBITMAP_PNG(name) wxBITMAP_PNG_FROM_DATA(name) +#endif + // =========================================================================== // classes // =========================================================================== @@ -251,6 +276,13 @@ public: { if ( sz.x > x ) x = sz.x; if ( sz.y > y ) y = sz.y; } void DecTo(const wxSize& sz) { if ( sz.x < x ) x = sz.x; if ( sz.y < y ) y = sz.y; } + void DecToIfSpecified(const wxSize& sz) + { + if ( sz.x != wxDefaultCoord && sz.x < x ) + x = sz.x; + if ( sz.y != wxDefaultCoord && sz.y < y ) + y = sz.y; + } void IncBy(int dx, int dy) { x += dx; y += dy; } void IncBy(const wxPoint& pt); @@ -348,27 +380,27 @@ inline wxSize operator/(const wxSize& s, long i) inline wxSize operator*(const wxSize& s, long i) { - return wxSize(s.x * i, s.y * i); + return wxSize(int(s.x * i), int(s.y * i)); } inline wxSize operator*(long i, const wxSize& s) { - return wxSize(s.x * i, s.y * i); + return wxSize(int(s.x * i), int(s.y * i)); } inline wxSize operator/(const wxSize& s, unsigned long i) { - return wxSize(s.x / i, s.y / i); + return wxSize(int(s.x / i), int(s.y / i)); } inline wxSize operator*(const wxSize& s, unsigned long i) { - return wxSize(s.x * i, s.y * i); + return wxSize(int(s.x * i), int(s.y * i)); } inline wxSize operator*(unsigned long i, const wxSize& s) { - return wxSize(s.x * i, s.y * i); + return wxSize(int(s.x * i), int(s.y * i)); } inline wxSize operator*(const wxSize& s, double i) @@ -622,12 +654,12 @@ inline wxPoint operator/(const wxPoint& s, long i) inline wxPoint operator*(const wxPoint& s, long i) { - return wxPoint(s.x * i, s.y * i); + return wxPoint(int(s.x * i), int(s.y * i)); } inline wxPoint operator*(long i, const wxPoint& s) { - return wxPoint(s.x * i, s.y * i); + return wxPoint(int(s.x * i), int(s.y * i)); } inline wxPoint operator/(const wxPoint& s, unsigned long i) @@ -637,12 +669,12 @@ inline wxPoint operator/(const wxPoint& s, unsigned long i) inline wxPoint operator*(const wxPoint& s, unsigned long i) { - return wxPoint(s.x * i, s.y * i); + return wxPoint(int(s.x * i), int(s.y * i)); } inline wxPoint operator*(unsigned long i, const wxPoint& s) { - return wxPoint(s.x * i, s.y * i); + return wxPoint(int(s.x * i), int(s.y * i)); } inline wxPoint operator*(const wxPoint& s, double i)