本文整理汇总了C++中ofx::DoubleParamDescriptor::setEvaluateOnChange方法的典型用法代码示例。如果您正苦于以下问题：C++ DoubleParamDescriptor::setEvaluateOnChange方法的具体用法？C++ DoubleParamDescriptor::setEvaluateOnChange怎么用？C++ DoubleParamDescriptor::setEvaluateOnChange使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ofx::DoubleParamDescriptor的用法示例。
在下文中一共展示了DoubleParamDescriptor::setEvaluateOnChange方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: describeInContext
//.........这里部分代码省略.........
OFX::PushButtonParamDescriptor* resetButtonHSL = desc.definePushButtonParam(kButtonResetHSL);
resetButtonHSL->setLabel(kButtonResetHSLLabel);
resetButtonHSL->setLayoutHint( OFX::eLayoutHintNoNewLine ); //line is not finished
resetButtonHSL->setHint("Reset the selected HSL curves \n Warning : the curves may not be refreshed click on overlay to refresh.");
resetButtonHSL->setParent(groupHSL);
//Selection To Curves Button (HSL)
OFX::PushButtonParamDescriptor* selectionToCurveButtonHSL = desc.definePushButtonParam(kButtonSelectionToCurveHSL);
selectionToCurveButtonHSL->setLabel(kButtonSelectionToCurveHSLLabel);
selectionToCurveButtonHSL->setHint("Load selected HSL curves with selection data. \n Warning : the curves may not be refreshed click on overlay to refresh.");
selectionToCurveButtonHSL->setParent(groupHSL);
//Append selection to curves button (HSL)
OFX::PushButtonParamDescriptor* appendSelectionToCurveHSL = desc.definePushButtonParam(kButtonAppendSelectionToCurveHSL);
appendSelectionToCurveHSL->setLabel(kButtonAppendSelectionToCurveHSLLabel); //add label
appendSelectionToCurveHSL->setHint("Append current selection to selected HSL channels");//help
appendSelectionToCurveHSL->setParent(groupHSL); //add to HSL group
//Close RGB group (group states by default on screen)
groupRGB->setOpen(false);
groupHSL->setOpen(true);
}
//Selection group
{
OFX::GroupParamDescriptor *groupSelection = desc.defineGroupParam(kGroupSelection);
groupSelection->setLabel(kGroupSelectionLabel);
groupSelection->setOpen(false);
groupSelection->setAsTab();
//display selection
OFX::BooleanParamDescriptor* boolDisplaySelection = desc.defineBooleanParam(kBoolSelection);
boolDisplaySelection->setDefault(true);
boolDisplaySelection->setEvaluateOnChange(false);// don't need to recompute on change
boolDisplaySelection->setHint("Display the selected zone on screen.");
boolDisplaySelection->setParent(groupSelection);
//clear selection
OFX::PushButtonParamDescriptor* resetSelectionButton = desc.definePushButtonParam(kButtonResetSelection);
resetSelectionButton->setLabel(kButtonResetSelectionLabel);
resetSelectionButton->setHint("Reset user's selection.");
resetSelectionButton->setParent(groupSelection);
//selection mode
OFX::ChoiceParamDescriptor* selectionMode = desc.defineChoiceParam(kSelectionModeListParamLabel);
selectionMode->setLabel(kSelectionModeListParamLabel);
selectionMode->setHint( "Selection mode \n - unique : reset past selection before selection \n - additive : add pixels to current selection \n -subtractive : remote pixel from current selection");
selectionMode->appendOption(kSelectionModeListParamOpt2);
selectionMode->appendOption(kSelectionModeListParamOpt1);
selectionMode->appendOption(kSelectionModeListParamOpt3);
selectionMode->setParent(groupSelection);
//Precision of selection to curve
OFX::IntParamDescriptor* precisionSelectionToCurve = desc.defineIntParam(kprecisionCurveFromSelection);
precisionSelectionToCurve->setLabel(kprecisionCurveFromSelectionLabel);
precisionSelectionToCurve->setHint("Determinate curve from selection precision.");
precisionSelectionToCurve->setRange(1, 1000);
precisionSelectionToCurve->setDisplayRange(1, 300.0 );
precisionSelectionToCurve->setDefault(curveFromSelection);
precisionSelectionToCurve->setEvaluateOnChange(false); // don't need to recompute on change
precisionSelectionToCurve->setParent(groupSelection);
}
//Histogram overlay group
{
OFX::GroupParamDescriptor *groupHistogramOverlay = desc.defineGroupParam(kGroupHistogramOverlay);
groupHistogramOverlay->setLabel(kGroupHistogramOverlayLabel);
groupHistogramOverlay->setOpen(true);
groupHistogramOverlay->setAsTab();示例2: describeInContext
//.........这里部分代码省略.........
param->setRange(0, 1);
param->setDisplayRange(0, 1);
param->setDefault(0.1);
param->setAnimates(false);
param->setParent(*groupCalibration);
}
{
OFX::PushButtonParamDescriptor *param = desc.definePushButtonParam(kParamCalibrate);
param->setLabel("Calibrate");
param->setHint("calibrate");
param->setParent(*groupCalibration);
}
}
//Output Group
{
OFX::GroupParamDescriptor *groupOutput = desc.defineGroupParam(kParamGroupOutput);
groupOutput->setLabel("Output");
groupOutput->setAsTab();
{
OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamOutputIsCalibrated);
param->setLabel("Is calibrated");
param->setHint("Is calibrated");
param->setParent(*groupOutput);
}
{
OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputAvgReprojErr);
param->setLabel("Average Reprojection Error");
param->setDisplayRange(0, 10);
param->setEvaluateOnChange(false);
param->setEnabled(false);
param->setAnimates(true);
param->setParent(*groupOutput);
param->setLayoutHint(OFX::eLayoutHintDivider);
}
{
OFX::GroupParamDescriptor *groupCamera = desc.defineGroupParam(kParamOutputCameraGroup);
groupCamera->setLabel("Intrinsics Camera Parameters");
groupCamera->setParent(*groupOutput);
groupCamera->setOpen(true);
{
OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputFocalLenght);
param->setLabel("Focal Length");
param->setDisplayRange(1, 100);
param->setAnimates(true);
param->setEvaluateOnChange(false);
param->setEnabled(false);
param->setAnimates(false);
param->setParent(*groupCamera);
}
{
OFX::Double2DParamDescriptor *param = desc.defineDouble2DParam(kParamOutputPrincipalPointOffset);
param->setLabel("Principal Point");
param->setAnimates(true);
param->setEvaluateOnChange(false);
param->setEnabled(false);
param->setAnimates(false);
param->setParent(*groupCamera);
}示例3: describeInContext
//.........这里部分代码省略.........
boolS->setLayoutHint( OFX::eLayoutHintNoNewLine ); //line is not finished
boolS->setParent(groupHSL);
//Saturation multiplier
OFX::DoubleParamDescriptor* saturationMultiplier = desc.defineDoubleParam(kMultiplierSaturation);
saturationMultiplier->setLabel(kMultiplierLabel);
saturationMultiplier->setHint("Determinate curve from selection precision.");
saturationMultiplier->setRange(1, 1000);
saturationMultiplier->setDisplayRange(0,5);
saturationMultiplier->setDefault(1);
saturationMultiplier->setParent(groupHSL);
OFX::BooleanParamDescriptor* boolL = desc.defineBooleanParam(kBoolLightness);
boolL->setHint("Activate Lightness channel");
boolL->setLayoutHint( OFX::eLayoutHintNoNewLine ); //line is not finished
boolL->setDefault(true);
boolL->setParent(groupHSL);
//Lightness multiplier
OFX::DoubleParamDescriptor* lightnessMultiplier = desc.defineDoubleParam(kMultiplierLightness);
lightnessMultiplier->setLabel(kMultiplierLabel);
lightnessMultiplier->setHint("Determinate curve from selection precision.");
lightnessMultiplier->setRange(1, 1000);
lightnessMultiplier->setDisplayRange(0,5);
lightnessMultiplier->setDefault(1);
lightnessMultiplier->setParent(groupHSL);
//Close RGB group (group states by default on screen)
groupRGB->setOpen(true);
groupHSL->setOpen(true);
}
//Histogram overlay group
{
OFX::GroupParamDescriptor *groupHistogramOverlay = desc.defineGroupParam(kGroupHistogramOverlay);
groupHistogramOverlay->setLabel(kGroupHistogramOverlayLabel);
groupHistogramOverlay->setOpen(true);
// groupHistogramOverlay->setAsTab();
//Histogram display settings
OFX::ChoiceParamDescriptor* gammaType = desc.defineChoiceParam(kHistoDisplayListParamLabel);
gammaType->setLabel(kHistoDisplayListParamLabel);
gammaType->setEvaluateOnChange(false); // don't need to recompute on change
gammaType->setHint("Histogram display \n -global : normalize all of channels \n -by channel : keep proportions between channels");
gammaType->appendOption(kHistoDisplayListParamOpt2);
gammaType->appendOption(kHistoDisplayListParamOpt1);
gammaType->setParent(groupHistogramOverlay);
//nbOfstep (advanced group)
OFX::IntParamDescriptor* nbStepRange = desc.defineIntParam(knbStepRange);
nbStepRange->setLabel(knbStepRangeLabel);
nbStepRange->setHint("Determinate histogram overlay precision.");
nbStepRange->setRange(1, 1000);
nbStepRange->setDisplayRange(1, 600.0 );
nbStepRange->setDefault(255);
nbStepRange->setEvaluateOnChange(false); // don't need to recompute on change
nbStepRange->setParent(groupHistogramOverlay);
//selection multiplier (advanced group)
OFX::DoubleParamDescriptor* selectionMultiplier = desc.defineDoubleParam(kselectionMultiplier);
selectionMultiplier->setLabel(kselectionMultiplierLabel);
selectionMultiplier->setHint("With high values, small selection are more visible.");
selectionMultiplier->setRange(0.001,1000.0);
selectionMultiplier->setDisplayRange(0.0, 100.0 );
selectionMultiplier->setDefault(2.0);
selectionMultiplier->setEvaluateOnChange(false); // don't need to recompute on change
selectionMultiplier->setParent(groupHistogramOverlay);
//Refresh histograms overlay Button
OFX::PushButtonParamDescriptor* refreshOverlayButton = desc.definePushButtonParam(kButtonRefreshOverlay);
refreshOverlayButton->setLabel(kButtonRefreshOverlayLabel);
refreshOverlayButton->setHint("Refresh histogram overlay.");
refreshOverlayButton->setParent(groupHistogramOverlay);
}
//Selection group
{
OFX::GroupParamDescriptor *groupSelection = desc.defineGroupParam(kGroupSelection);
groupSelection->setLabel(kGroupSelectionLabel);
groupSelection->setOpen(false);
// groupSelection->setAsTab();
//display selection
OFX::BooleanParamDescriptor* boolDisplaySelection = desc.defineBooleanParam(kBoolSelection);
boolDisplaySelection->setDefault(true);
boolDisplaySelection->setEvaluateOnChange(false);// don't need to recompute on change
boolDisplaySelection->setHint("Display the selected zone on screen.");
boolDisplaySelection->setParent(groupSelection);
//clear selection
OFX::PushButtonParamDescriptor* resetSelectionButton = desc.definePushButtonParam(kButtonResetSelection);
resetSelectionButton->setLabel(kButtonResetSelectionLabel);
resetSelectionButton->setHint("Reset user's selection.");
resetSelectionButton->setParent(groupSelection);
//selection mode
OFX::ChoiceParamDescriptor* selectionMode = desc.defineChoiceParam(kSelectionModeListParamLabel);
selectionMode->setLabel(kSelectionModeListParamLabel);
selectionMode->setHint( "Selection mode \n - unique : reset past selection before selection \n - additive : add pixels to current selection \n -subtractive : remote pixel from current selection");
selectionMode->appendOption(kSelectionModeListParamOpt2);
selectionMode->appendOption(kSelectionModeListParamOpt1);
selectionMode->appendOption(kSelectionModeListParamOpt3);
selectionMode->setParent(groupSelection);
}
}