wxwidgets/include/wx/generic/stattextg.h
Vadim Zeitlin 4f4c5fcfdf Use nullptr instead of NULL in the code and documentation
This is a combination of running clang-tidy with modernize-use-nullptr
check for some ports (GTK, X11, OSX) and manual changes to the ports for
which it couldn't be used easily (MSW, DFB) and also manually updating
the docs.

Also replace NULL with null or nullptr in the comments as this is more
consistent with the use of nullptr in the code and makes it simpler to
grep for the remaining occurrences of NULL itself.

And also use null in the assert messages.

Only a few occurrences of "NULL" are still left in non-C files, mostly
corresponding to unclear comments or string output which it might not be
safe to change.
2022-10-18 01:25:25 +02:00

90 lines
2.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/stattextg.h
// Purpose: wxGenericStaticText header
// Author: Marcin Wojdyr
// Created: 2008-06-26
// Copyright: Marcin Wojdyr
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERIC_STATTEXTG_H_
#define _WX_GENERIC_STATTEXTG_H_
// prevent it from including the platform-specific wxStaticText declaration as
// this is not going to compile if it derives from wxGenericStaticText defined
// below (currently this is only the case in wxUniv but it could also happen
// with other ports)
#define wxNO_PORT_STATTEXT_INCLUDE
#include "wx/stattext.h"
#undef wxNO_PORT_STATTEXT_INCLUDE
class WXDLLIMPEXP_CORE wxGenericStaticText : public wxStaticTextBase
{
public:
wxGenericStaticText() { Init(); }
wxGenericStaticText(wxWindow *parent,
wxWindowID id,
const wxString& label,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxASCII_STR(wxStaticTextNameStr))
{
Init();
Create(parent, id, label, pos, size, style, name);
}
bool Create(wxWindow *parent,
wxWindowID id,
const wxString& label,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxASCII_STR(wxStaticTextNameStr));
virtual ~wxGenericStaticText();
// overridden base class virtual methods
virtual void SetLabel(const wxString& label) override;
virtual bool SetFont(const wxFont &font) override;
protected:
virtual wxSize DoGetBestClientSize() const override;
virtual wxString WXGetVisibleLabel() const override { return m_label; }
virtual void WXSetVisibleLabel(const wxString& label) override;
void DoSetSize(int x, int y, int width, int height, int sizeFlags) override;
#if wxUSE_MARKUP
virtual bool DoSetLabelMarkup(const wxString& markup) override;
#endif // wxUSE_MARKUP
private:
void Init()
{
#if wxUSE_MARKUP
m_markupText = nullptr;
#endif // wxUSE_MARKUP
}
void OnPaint(wxPaintEvent& event);
void DoDrawLabel(wxDC& dc, const wxRect& rect);
// These fields are only used if m_markupText == nullptr.
wxString m_label;
int m_mnemonic;
#if wxUSE_MARKUP
class wxMarkupText *m_markupText;
#endif // wxUSE_MARKUP
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxGenericStaticText);
};
#endif // _WX_GENERIC_STATTEXTG_H_