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Sourcecode: kdenlive version File versions

void Gui::KFixedRuler::setRange ( const int  min,
const int  max 
)

Sets the range of values which are displayed on the timeline.

Definition at line 71 of file kfixedruler.cpp.

References calculateViewport(), endValueChanged(), maxValue(), minValue(), and startValueChanged().

Referenced by setMaxValue(), and setMinValue().

                                                           {
      bool hasChanged = false;

      if (minValue() != min) {
          hasChanged = true;
          emit startValueChanged(min);
      }

      if (maxValue() != max) {
          hasChanged = true;
          emit endValueChanged(max);
      }

      KRuler::setRange(min, max);

      if (hasChanged) {
          calculateViewport();
      }
    }


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