/usr/include/bt/Texture.hh is in libbt-dev 0.70.1-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Texture.hh for Blackbox - an X11 Window manager
// Copyright (c) 2001 - 2005 Sean 'Shaleh' Perry <shaleh@debian.org>
// Copyright (c) 1997 - 2000, 2002 - 2005
// Bradley T Hughes <bhughes at trolltech.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef __Texture_hh
#define __Texture_hh
#include "Color.hh"
#include "Util.hh"
namespace bt {
// forward declarations
class Rect;
class Resource;
class Texture;
void drawTexture(unsigned int screen,
const Texture &texture,
Drawable drawable,
const Rect &trect,
const Rect &urect,
Pixmap pixmap = 0ul);
/*
If 'name.appearance' cannot be found, a flat solid texture in the
defaultColor is returned; otherwise, the texture is read. All
missing colors are set to the defaultColor.
*/
Texture
textureResource(const Display &display,
unsigned int screen,
const Resource &resource,
const std::string &name,
const std::string &className,
const std::string &defaultColor = "black");
/*
If 'name.appearance' cannot be found, the defaultTexture is
returned; otherwise, the above function is called with the passed
arguments.
*/
Texture
textureResource(const Display &display,
unsigned int screen,
const Resource &resource,
const std::string &name,
const std::string &className,
const Texture &defaultTexture);
class Texture {
public:
enum Type {
// bevel options
Flat = (1l<<0),
Sunken = (1l<<1),
Raised = (1l<<2),
// textures
Solid = (1l<<3),
Gradient = (1l<<4),
// gradients
Horizontal = (1l<<5),
Vertical = (1l<<6),
Diagonal = (1l<<7),
CrossDiagonal = (1l<<8),
Rectangle = (1l<<9),
Pyramid = (1l<<10),
PipeCross = (1l<<11),
Elliptic = (1l<<12),
// parent relative image
Parent_Relative = (1l<<13),
// fake interlaced image
Interlaced = (1l<<14),
// border around image
Border = (1l<<15)
};
inline Texture(void)
: t(0ul), bw(0u)
{ }
inline Texture(const Texture &tt)
{ *this = tt; }
inline const std::string &description(void) const
{ return descr; }
void setDescription(const std::string &d);
void setColor1(const Color &new_color);
inline void setColor2(const Color &new_color)
{ c2 = new_color; }
inline void setBorderColor(const Color &new_borderColor)
{ bc = new_borderColor; }
inline const Color &color1(void) const
{ return c1; }
inline const Color &color2(void) const
{ return c2; }
inline const Color &borderColor(void) const
{ return bc; }
inline const Color &lightColor(void) const
{ return lc; }
inline const Color &shadowColor(void) const
{ return sc; }
inline unsigned long texture(void) const
{ return t; }
inline void setTexture(unsigned long _texture)
{ t = _texture; }
inline void addTexture(unsigned long _texture)
{ t |= _texture; }
inline unsigned int borderWidth(void) const
{ return bw; }
inline void setBorderWidth(unsigned int new_bw)
{ bw = new_bw; }
Texture &operator=(const Texture &tt);
inline bool operator==(const Texture &tt) const {
return (c1 == tt.c1 && c2 == tt.c2 && bc == tt.bc &&
lc == tt.lc && sc == tt.sc && t == tt.t && bw == tt.bw);
}
inline bool operator!=(const Texture &tt) const
{ return (!operator==(tt)); }
private:
std::string descr;
Color c1, c2, bc, lc, sc;
unsigned long t;
unsigned int bw;
};
} // namespace bt
#endif // __Texture_hh
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