/usr/include/ComUnidraw/pixelfunc.h is in ivtools-dev 1.2.11a1-2.
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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | /*
* Copyright (c) 2001 Scott E. Johnston
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#if !defined(pixelfunc_h)
#define _pixelfunc_h
#include <ComUnidraw/unifunc.h>
//: command to poke a line of pixel values into raster
// pokeline(compview x y vallist) -- poke pixel values of a line listed in vallist into raster.
class PixelPokeLineFunc : public UnidrawFunc {
public:
PixelPokeLineFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview x y vallist) -- poke list of values into a raster line.";
}
};
//: command to poke pixel values into raster
// poke(compview x y val) -- poke pixel value into raster
class PixelPokeFunc : public UnidrawFunc {
public:
PixelPokeFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview x y val) -- poke pixel value into raster"; }
};
//: command to peek pixel values from raster
// val=peek(compview x y) -- peek pixel value into raster
class PixelPeekFunc : public UnidrawFunc {
public:
PixelPeekFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "val=%s(compview x y) -- peek pixel value from raster"; }
};
//: command to return number of columns in a raster
// pcols(compview) -- number of columns in a raster
class PixelColsFunc : public UnidrawFunc {
public:
PixelColsFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview) -- number of columns in a raster"; }
};
//: command to return number of rows in a raster
// pcols(compview) -- number of rows in a raster
class PixelRowsFunc : public UnidrawFunc {
public:
PixelRowsFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview) -- number of rows in a raster"; }
};
//: command to flush pixels poked in a raster
// pflush(compview) -- flush pixels poked into a raster
class PixelFlushFunc : public UnidrawFunc {
public:
PixelFlushFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview) -- flush pixels poked into a raster"; }
};
//: command to clip raster with polygon
// pclip(compview x1,y1,x2,y2,x3,y3[,...,xn,yn]) -- clip raster with polygon
class PixelClipFunc : public UnidrawFunc {
public:
PixelClipFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview x1,y1,x2,y2,x3,y3[,...,xn,yn]) -- clip raster with polygon"; }
};
//: command to set/get raster alpha transparency
// alpha(compview [alphaval]) -- set/get alpha transparency value
class AlphaTransFunc : public UnidrawFunc {
public:
AlphaTransFunc(ComTerp*,Editor*);
virtual void execute();
virtual const char* docstring() {
return "%s(compview [alphaval]) -- set/get alpha transparency value"; }
};
#endif /* !defined(_pixelfunc_h) */
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