• Skip to content
  • Skip to link menu
Trinity API Reference
  • Trinity API Reference
  • tdefx
 

tdefx

  • tdefx
kpixmapeffect.h
1 /* This file is part of the KDE libraries
2  Copyright (C) 1998, 1999 Christian Tibirna <ctibirna@total.net>
3  (C) 1998, 1999 Daniel M. Duley <mosfet@kde.org>
4  (C) 1998, 1999 Dirk Mueller <mueller@kde.org>
5 
6 */
7 
8 // $Id$
9 
10 #ifndef __KPIXMAP_EFFECT_H
11 #define __KPIXMAP_EFFECT_H
12 
13 #include <tdelibs_export.h>
14 
15 #include <tqsize.h>
16 class KPixmap;
17 class TQColor;
18 
27 class TDEFX_EXPORT KPixmapEffect
28 {
29 public:
30  enum GradientType { VerticalGradient, HorizontalGradient,
31  DiagonalGradient, CrossDiagonalGradient,
32  PyramidGradient, RectangleGradient,
33  PipeCrossGradient, EllipticGradient };
34  enum RGBComponent { Red, Green, Blue };
35 
36  enum Lighting {NorthLite, NWLite, WestLite, SWLite,
37  SouthLite, SELite, EastLite, NELite};
38 
51  static KPixmap& gradient(KPixmap& pixmap, const TQColor &ca, const TQColor &cb,
52  GradientType type, int ncols=3);
53 
69  static KPixmap& unbalancedGradient(KPixmap& pixmap, const TQColor &ca,
70  const TQColor &cb, GradientType type, int xfactor = 100,
71  int yfactor = 100, int ncols=3);
72 
84  static KPixmap createTiled(const KPixmap& pixmap, TQSize size);
85 
93  static KPixmap& intensity(KPixmap& pixmap, float ratio);
94 
103  static KPixmap& channelIntensity(KPixmap& pixmap, float ratio,
104  RGBComponent channel);
105 
123  static KPixmap& blend(KPixmap& pixmap, float initial_intensity,
124  const TQColor &bgnd, GradientType eff,
125  bool anti_dir=false, int ncols=3);
126 
137  static KPixmap& hash(KPixmap& pixmap, Lighting lite=NorthLite,
138  unsigned int spacing=0, int ncols=3);
139 
156  static KPixmap pattern(const KPixmap& pixmap, TQSize size,
157  const TQColor &ca, const TQColor &cb, int ncols=8);
158 
167  static KPixmap& fade(KPixmap& pixmap, double val, const TQColor &color);
168 
177  static KPixmap& toGray(KPixmap& pixmap, bool fast=false);
178 
186  static KPixmap& desaturate(KPixmap& pixmap, float desat = 0.3);
187 
195  static KPixmap& contrast(KPixmap& pixmap, int c);
196 
206  static KPixmap& dither(KPixmap &pixmap, const TQColor *palette, int size);
207 
214  static KPixmap selectedPixmap( const KPixmap &pixmap, const TQColor &col );
215 };
216 
217 
218 #endif
KPixmapEffect
This class includes various pixmap-based graphical effects.
Definition: kpixmapeffect.h:27
KPixmap
Off-screen paint device with extended features.
Definition: kpixmap.h:57

tdefx

Skip menu "tdefx"
  • Main Page
  • Alphabetical List
  • Class List
  • File List
  • Class Members
  • Related Pages

tdefx

Skip menu "tdefx"
  • arts
  • dcop
  • dnssd
  • interfaces
  •   kspeech
  •     interface
  •     library
  •   tdetexteditor
  • kate
  • kded
  • kdoctools
  • kimgio
  • kjs
  • libtdemid
  • libtdescreensaver
  •     tdecore
  • tdeabc
  • tdecmshell
  • tdecore
  • tdefx
  • tdehtml
  • tdeinit
  • tdeio
  •   bookmarks
  •   httpfilter
  •   kpasswdserver
  •   kssl
  • tdeioslave
  •   http
  •   tdefile
  •   tdeio
  •   tdeioexec
  • tdemdi
  •   tdemdi
  • tdenewstuff
  • tdeparts
  • tdeprint
  • tderandr
  • tderesources
  • tdespell2
  • tdesu
  • tdeui
  • tdeunittest
  • tdeutils
  • tdewallet
Generated for tdefx by doxygen 1.8.8
This website is maintained by Timothy Pearson.