public int getMaxNumber() {
int iNumber = 1;
RenderHotspot oRender = QTIUtil.getRenderHotspot((Item) getBeanObject());
if (oRender != null) {
iNumber = oRender.getMaxNumber();
}
if (iNumber <= 0) iNumber = -1;
return iNumber;
}
protected void setResponseNumber(Item oItem, int iMinNumber, int iMaxNumber) {
QTISuperResponse oResponse = QTIUtil.getResponse(oItem);
RenderHotspot oRender = QTIUtil.getRenderHotspot(oResponse);
if (oRender != null) {
if (iMinNumber > iMaxNumber) iMinNumber = iMaxNumber;
oRender.setMinNumber(iMinNumber);
oRender.setMaxNumber(iMaxNumber);
if (iMaxNumber == 1) {
oResponse.setCardinality("Single");
} else {
oResponse.setCardinality("Multiple");
}
}
}
protected void setBackgroundImage(Item oItem, String sURI, int iWidth, int iHeight) {
RenderHotspot oRender = QTIUtil.getRenderHotspot(oItem);
if (oRender != null && sURI != null) {
Material oMaterial = QTIUtil.getFirstMaterial(oRender);
if (oMaterial != null) {
Matimage oMat = QTIUtil.getMatimage(oMaterial);
if (oMat != null) {
oMat.setURI(sURI);
oMat.setWidth(iWidth);
oMat.setHeight(iHeight);
}
} else {
oMaterial = Material.createWithMatimage(null, sURI, iWidth, iHeight);
oRender.addMaterial(oMaterial);
oRender.setObjectPosition(
oRender.getContents(), oMaterial, oRender.getContentPosition(oMaterial), 0);
}
}
}
protected void setHotspotType(Item oItem, String sType) {
String sCurrentType = getHotspotType();
if (!sCurrentType.equals(sType)) {
RenderHotspot oRender = QTIUtil.getRenderHotspot(oItem);
if (oRender != null) {
if (ZONE_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("Yes");
oRender.setTransp("Yes");
} else if (OPTION_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("Yes");
oRender.setTransp("No");
} else if (DOT_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("Yes");
oRender.setShowOptions("Yes");
oRender.setTransp("No");
} else if (FREE_HOTSPOT_TYPE.equals(sType)) {
oRender.setShowDraw("No");
oRender.setShowOptions("No");
oRender.setTransp("No");
}
QVHotspotListControl.updateConditions(mainBean.request, oItem);
}
}
}