kolourpaint/tools/kpToolPrivate.h

   1
   2 /*
   3    Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
   4    All rights reserved.
   5
   6    Redistribution and use in source and binary forms, with or without
   7    modification, are permitted provided that the following conditions
   8    are met:
   9
  10    1. Redistributions of source code must retain the above copyright
  11       notice, this list of conditions and the following disclaimer.
  12    2. Redistributions in binary form must reproduce the above copyright
  13       notice, this list of conditions and the following disclaimer in the
  14       documentation and/or other materials provided with the distribution.
  15
  16    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  17    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  18    OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  19    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  20    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  21    NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  22    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  23    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  25    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26 */
  27
  28
  29 #ifndef kpToolPrivate_H
  30 #define kpToolPrivate_H
  31
  32
  33 #include <QPoint>
  34 #include <QPointer>
  35
  36 #include <QSize>
  37 #ifdef Q_OS_WIN
  38   #include <stdlib.h>
  39   #undef environ  // macro on win32
  40 #endif
  41
  42 class kpToolAction;
  43 class kpToolEnvironment;
  44
  45
  46 struct kpToolPrivate
  47 {
  48     // Initialisation / properties.
  49     QString text;
  50     QString description;
  51     int key;
  52
  53     kpToolAction *action;
  54
  55     // Drawing state.
  56     bool began;
  57     bool beganDraw;  // set after beginDraw() is called, unset before endDraw() is called
  58     int mouseButton;  /* 0 = left, 1 = right */
  59     bool shiftPressed, controlPressed, altPressed;  // m_altPressed is unreliable
  60     QPoint startPoint,
  61            currentPoint, currentViewPoint,
  62            lastPoint;
  63
  64     kpView *viewUnderStartPoint;
  65
  66
  67     // Set to 2 when the user swaps the foreground and background color.
  68     //
  69     // When nonzero, it suppresses the foreground and background "color changed"
  70     // signals and is decremented back down to 0 separately by the foreground
  71     // code and background code.
  72     int ignoreColorSignals;
  73
  74     // Statusbar.
  75     QString userMessage;
  76     QPoint userShapeStartPoint, userShapeEndPoint;
  77     QSize userShapeSize;
  78
  79     kpToolEnvironment *environ;
  80 };
  81
  82
  83 #endif  // kpToolPrivate_H