ScrollableTextArea::ScrollableTextArea() {
scrollBarDisappearTime = 300;
scrollContainer.isScaleable(false);
scrollContainer.isRotateable(false);
scrollContainer.setDragDamping(0.1);
scrollContainer.setDragThreshold(0.0);
addChild(&scrollContainer);
scrollBar.setColor(ofColor::grey);
scrollBar.setSize(2, 10);
addChild(&scrollBar);
setMaskType(MASK_TYPE_CLIPPLANES);
setMaskObject(&_mask);
tf.setColor(ofColor::black);
scrollContainer.addChild(&tf);
scrollContainer.addPositioner("scrollStop", &scrollRestrictor);
scrollBar.isVisible(false);
needsScrolling = false;
ofAddListener(scrollContainer.lastTouchUpEvent, this, &ScrollableTextArea::onScrollStop);
ofAddListener(scrollContainer.dragStartEvent, this, &ScrollableTextArea::onScrollStart);
}
MaskPolygon &MaskPolygon::operator=(const MaskPolygon otherPoly)
{
if (this == &otherPoly)
return *this;
setMaskType(otherPoly.getMaskType());
setMaskPolygon(otherPoly.getMaskPolygon());
setImgNr(otherPoly.getImgNr());
setInverted(otherPoly.isInverted());
return *this;
};
void ossimMaskFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
if( property.valid() )
{
if(property->getName() == MASK_FILTER_MASK_TYPE_KW)
{
setMaskType(property->valueToString());
}
else
{
ossimImageCombiner::setProperty(property);
}
}
}
bool ossimMaskFilter::loadState(const ossimKeywordlist& kwl,
const char* prefix)
{
bool result = ossimImageCombiner::loadState(kwl, prefix);
theInputListIsFixedFlag = true;
theOutputListIsFixedFlag = false;
setNumberOfInputs(2);
const char* lookup = kwl.find(prefix, MASK_FILTER_MASK_TYPE_KW);
if (lookup)
{
setMaskType(ossimString(lookup));
}
return result;
}
