cgit.sxemacs.org Git - harmattan/cameraplus/blob - lib/qtcamexposure.cpp

   1 #include "qtcamexposure.h"
   2 #include "qtcamcapability_p.h"
   3
   4 #define EXPOSURE_MIN 0
   5 #define EXPOSURE_MAX 4294967295u
   6
   7 QtCamExposure::QtCamExposure(QtCamDevice *dev, QObject *parent) :
   8   QtCamCapability(new QtCamCapabilityPrivate(dev, QtCamCapability::Exposure, "exposure"),
   9                   parent) {
  10   // TODO: QML
  11 }
  12
  13 QtCamExposure::~QtCamExposure() {
  14
  15 }
  16
  17 unsigned int QtCamExposure::value() {
  18   unsigned int val = 0;
  19
  20   if (!d_ptr->uintValue(&val)) {
  21     return 0;
  22   }
  23
  24   return val;
  25 }
  26
  27 bool QtCamExposure::setValue(unsigned int val) {
  28   return d_ptr->setUintValue(val);
  29 }
  30
  31 unsigned int QtCamExposure::minimumValue() {
  32   return EXPOSURE_MIN;
  33 }
  34
  35 unsigned int QtCamExposure::maximumValue() {
  36   return EXPOSURE_MAX;
  37 }