QtCollider/widgets/QcAbstractStepValue.h

   1 /************************************************************************
   2 *
   3 * Copyright 2010 Jakob Leben (jakob.leben@gmail.com)
   4 *
   5 * This file is part of SuperCollider Qt GUI.
   6 *
   7 * This program is free software: you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License as published by
   9 * the Free Software Foundation, either version 3 of the License, or
  10 * (at your option) any later version.
  11 *
  12 * This program is distributed in the hope that it will be useful,
  13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 * GNU General Public License for more details.
  16 *
  17 * You should have received a copy of the GNU General Public License
  18 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *
  20 ************************************************************************/
  21
  22 #ifndef QC_ABSTRACT_STEP_VALUE
  23 #define QC_ABSTRACT_STEP_VALUE
  24
  25 class QcAbstractStepValue
  26 {
  27   protected:
  28     QcAbstractStepValue()
  29     : _shiftScale( 100.f ),
  30       _ctrlScale( 10.f ),
  31       _altScale( 0.1f )
  32     {}
  33     bool modifyStep( double *step );
  34     void setShiftScale( double scale ) { _shiftScale = scale; }
  35     void setCtrlScale( double scale ) { _ctrlScale = scale; }
  36     void setAltScale( double scale ) { _altScale = scale; }
  37     double shiftScale() { return _shiftScale; }
  38     double ctrlScale() { return _ctrlScale; }
  39     double altScale() { return _altScale; }
  40   private:
  41     double _shiftScale;
  42     double _ctrlScale;
  43     double _altScale;
  44 };
  45
  46 #endif