void ArrangeAlignment::UpdateState()
{
// update target
CGadgetID Target = ReadRadioGroup(TargetArea,TargetArea[0]);
if (Target == _R(IDC_ALIGNDIALOG_TOSELECTION))
{
Align.target=ToSelection;
}
else if (Target == _R(IDC_ALIGNDIALOG_TOPAGE))
{
Align.target=ToPage;
}
// WEBSTER-ranbirr-13/11/96
#ifndef WEBSTER
else if (Target == _R(IDC_ALIGNDIALOG_TOSPREAD))
{
Align.target=ToSpread;
}
#endif //webster
else
{
ERROR3("ArrangeAlignment::UpdateState() - unknown target");
}
// read alignments from horizontal and vertical combo boxes
Align.h = (AlignType)GetSelectedValueIndex(_R(IDC_ALIGNDIALOG_HORIZONTAL));
Align.v = (AlignType)GetSelectedValueIndex(_R(IDC_ALIGNDIALOG_VERTICAL));
// force the diagram to redraw
InvalidateGadget(_R(IDC_ALIGNDIALOG_DIAGRAM));
// set state of Apply button
INT32 NumObjs = 0;
if (Document::GetSelected())
NumObjs = GetApplication()->FindSelection()->Count();
BOOL ApplyButtonState = (NumObjs>0);
if (NumObjs==1 && Target==_R(IDC_ALIGNDIALOG_TOSELECTION)) ApplyButtonState = FALSE;
if (Align.h==AlignNone && Align.v==AlignNone) ApplyButtonState = FALSE;
EnableGadget(_R(IDOK),ApplyButtonState);
}
ImagemapFilterOptions ImagemapDlg::GetOptions()
{
//This variable will hold the imagemap filter options to return. Base these options
//on the options we were given
ImagemapFilterOptions ifoGet=ms_Options;
//Get the map name
ifoGet.m_strName=GetStringGadgetValue(_R(IDC_IMAGEMAP_MAPNAME));
//Get the "Approximate curves with lines" drop down box
switch (GetSelectedValueIndex(_R(IDC_IMAGEMAP_APPROX)))
{
case 0:
ifoGet.m_ffApprox=FF_VERYCLOSELY;
break;
case 1:
ifoGet.m_ffApprox=FF_CLOSELY;
break;
case 2:
ifoGet.m_ffApprox=FF_APPROXIMATELY;
break;
default:
ERROR3("ImagemapDlg::GetOptions - invalid flattening factor");
case 3:
ifoGet.m_ffApprox=FF_NOTATALL;
break;
}
//Get the Area For Imagemap radio buttons
if (GetLongGadgetValue(_R(IDC_IMAGEMAP_AREA_SELECTION), 0, 1)==1)
ifoGet.m_stExportArea=SELECTION;
else
ifoGet.m_stExportArea=DRAWING;
//Get the DPI from the Width and Height and the Area For Imagemap
ifoGet.m_dDPI=GetDPI(ifoGet.m_stExportArea);
//Get the "save clickable areas as rectangles"
ifoGet.m_fAllRectangles=(GetLongGadgetValue(_R(IDC_IMAGEMAP_ALLRECTANGLES), 0, 1)==1);
//Get the "copy imagemap to clipboard"
ifoGet.m_fClipboard=(GetLongGadgetValue(_R(IDC_IMAGEMAP_CLIPBOARD), 0 ,1)==1);
//And return our new set of imagemap options
return ifoGet;
}