/usr/include/plplot/wxPLplotstream.h is in libplplot-dev 5.10.0-0ubuntu5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | // $Id: wxPLplotstream.h.in 12334 2013-05-04 16:43:33Z airwin $
//
// Copyright (C) 2005 Werner Smekal
//
// This file is part of PLplot.
//
// PLplot is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as published
// by the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// PLplot is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with PLplot; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#if !defined ( WXPLPLOTSTREAM_H__INCLUDED_ )
#define WXPLPLOTSTREAM_H__INCLUDED_
#include "plstream.h"
// forward declarations
class wxImage;
class wxDC;
// we define some macros, where the *name* of these depend on
// if freetype is available - in the code we have checks
// for the WX_TEMP_...._IS_ON macros (otherwise WX_TEMP_...._IS_OFF
// is defined)
#define WX_TEMP_PL_HAVE_FREETYPE_IS_
//! Style options for wxPLplotstream:
// wxPLPLOT_NONE: no option
// wxPLPLOT_FREETYPE: use freetype library instead of Hershey fonts
// wxPLPLOT_SMOOTHTEXT: antialiase font (if freetype library is used)
// wxPLPLOT_BACKEND_DC: use the standard wxDC backend (always available)
// wxPLPLOT_BACKEND_AGG: use the AGG backend (if available)
// wxPLPLOT_BACKEND_GC: use the wxGraphicsContext backend (if available)
// wxPLPLOT_DRAWTEXT: use wxWidgets routines to draw text
// wxPLPLOT_USE_HERSHEY_SYMBOLS: use hershey symbols to draw symbols instead of font symbols
//
enum
{
wxPLPLOT_NONE = 0,
#ifdef WX_TEMP_PL_HAVE_FREETYPE_IS_ON
wxPLPLOT_FREETYPE = 1 << 0,
wxPLPLOT_SMOOTH_TEXT = 1 << 1,
#endif
wxPLPLOT_BACKEND_DC = 1 << 2,
wxPLPLOT_BACKEND_AGG = 1 << 3,
wxPLPLOT_BACKEND_GC = 1 << 4,
wxPLPLOT_DRAW_TEXT = 1 << 5,
wxPLPLOT_USE_HERSHEY_SYMBOLS = 1 << 6
};
//! wxPLplotstream is inherited from plstream, which is the C++ interface
// to the plplot API. The documentation of this interface is described in
// the PLplot manual, not here.
//
class PLDLLIMPEXP_WX wxPLplotstream : public plstream
{
public:
wxPLplotstream(); //!< Constructor.
wxPLplotstream( wxDC * dc, int width, int height, int style = wxPLPLOT_NONE ); //!< Constructor.
void Create( wxDC *dc, int width, int height, int style );
~wxPLplotstream();
//wxPLplotstream( wxImage *buffer, int width, int height, int style );
void set_stream(); //!< Calls some code before every PLplot command.
void SetSize( int width, int height ); //!< Set new size of plot area.
void RenewPlot(); //!< Redo plot and update memory dc
void Update(); //!< Update memory dc, but don't redo plot
private:
void InitStream();
private:
wxDC * m_dc; //!< Pointer to wxDC to plot into.
wxImage* m_image; //!< pointer to wxImage
int m_width; //!< Width of dc/plot area.
int m_height; //!< Height of dc/plot area.
int m_style; //!< style of this plot
int m_backend; //!< driver backend used
};
#endif // !defined( WXPLPLOTSTREAM_H__INCLUDED_ )
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