/******************************************************************************
> void ArrangeAlignment::DiagramClicked(ReDrawInfoType *Info)
Author: Ed_Cornes (Xara Group Ltd) <*****@*****.**>
Created: 2/3/96
Purpose: Handles clicks on the diagram on the align dialog
There are 3 zones in each of the X, Y axes. An unmodified
click will adjust both axes. Holding down ctrl will constrain
the X axis to none while holding down shift will constrain
the Y axis to none. (Ctrl+shift = reset both axes)
******************************************************************************/
void ArrangeAlignment::DiagramClicked(ReDrawInfoType *Info)
{
// We'll default to resetting any axis not changed below
Align.h = Align.v = AlignNone;
// We only do Y direction if constrain (ctrl) is depressed
if (!KeyPress::IsConstrainPressed())
{
if (Info->pMousePos->x < Info->dx/3) // Bottom row
Align.h = AlignLow;
else if (Info->pMousePos->x < (2 * Info->dx)/3) // Middle row
Align.h = AlignCentre;
else // Top row
Align.h = AlignHigh;
}
// We only do X direction if adjust (shift) is depressed
if (!KeyPress::IsAdjustPressed())
{
if (Info->pMousePos->y < Info->dy/3) // Left column
Align.v = AlignLow;
else if (Info->pMousePos->y < (2 * Info->dy)/3) // Middle column
Align.v = AlignCentre;
else // Right column
Align.v = AlignHigh;
}
// Update the drop-down lists
SetSelectedValueIndex(_R(IDC_ALIGNDIALOG_HORIZONTAL), Align.h);
SetSelectedValueIndex(_R(IDC_ALIGNDIALOG_VERTICAL), Align.v);
UpdateState();
}
void ArrangeAlignment::BuildIDSDropList(const CGadgetID DropListID,
const INT32* IDSList, INT32 Default)
{
// Make sure the list is empty
DeleteAllValues(DropListID);
// build the list
String_32 Str;
INT32 i=0;
while (IDSList[i])
{
Str.MakeMsg(IDSList[i]);
SetStringGadgetValue( DropListID, Str );
i++;
}
SetComboListLength(DropListID);
// select one of the entries in the list
if (Default<0 || Default>=i)
{
ERROR3("BuildIDSDropList() passed a default outside the list");
Default=0;
}
SetSelectedValueIndex(DropListID,Default);
}
void WebAddressDlg::ShowFrame(TCHAR* pcFrame)
{
//Is pcFrame NULL?
if (pcFrame==NULL)
//Yes. So set a blank string in the frame field
SetStringGadgetValue(_R(IDC_WEBADDRESS_FRAME), &String_256(""), FALSE, -1);
else
{
//No.
//First put the string into one of Camelot's string classes
String_256 strFrame=pcFrame;
//And check to see if the string is one of our short strings
//This if/else statement is basically a large switch statement
if (strFrame==String_256(_R(IDS_WEBADDRESS_SHORT_SELF)))
SetSelectedValueIndex(_R(IDC_WEBADDRESS_FRAME), 0);
else if (strFrame==String_256(_R(IDS_WEBADDRESS_SHORT_PARENT)))
SetSelectedValueIndex(_R(IDC_WEBADDRESS_FRAME), 1);
else if (strFrame==String_256(_R(IDS_WEBADDRESS_SHORT_TOP)))
SetSelectedValueIndex(_R(IDC_WEBADDRESS_FRAME), 2);
else if (strFrame==String_256(_R(IDS_WEBADDRESS_SHORT_BLANK)))
SetSelectedValueIndex(_R(IDC_WEBADDRESS_FRAME), 3);
else if (strFrame==String_256(_R(IDS_WEBADDRESS_SHORT_DEFAULT)))
SetSelectedValueIndex(_R(IDC_WEBADDRESS_FRAME), 4);
else
//Otherwise, set the string in the edit field
SetStringGadgetValue(_R(IDC_WEBADDRESS_FRAME), &strFrame, FALSE, -1);
}
}
void ImagemapDlg::SetOptions(ImagemapFilterOptions ifoSet)
{
//First let's set the options which we should get from ifoSet.
//These are the controls which remember the values which the user set
//for the last export.
//Set the "save clickable areas as rectangles"
SetLongGadgetValue(_R(IDC_IMAGEMAP_ALLRECTANGLES), ifoSet.m_fAllRectangles);
//Set the "copy imagemap to clipboard"
SetLongGadgetValue(_R(IDC_IMAGEMAP_CLIPBOARD), ifoSet.m_fClipboard);
//Set up the "Approximate curves with lines" drop down box
DeleteAllValues(_R(IDC_IMAGEMAP_APPROX));
SetStringGadgetValue(_R(IDC_IMAGEMAP_APPROX), &String_256(_R(IDS_IMAGEMAP_APPROX_VERYCLOSELY)), FALSE, 0);
SetStringGadgetValue(_R(IDC_IMAGEMAP_APPROX), &String_256(_R(IDS_IMAGEMAP_APPROX_CLOSELY)), FALSE, 1);
SetStringGadgetValue(_R(IDC_IMAGEMAP_APPROX), &String_256(_R(IDS_IMAGEMAP_APPROX_APPROXIMATELY)), FALSE, 2);
SetStringGadgetValue(_R(IDC_IMAGEMAP_APPROX), &String_256(_R(IDS_IMAGEMAP_APPROX_NOTATALL)), FALSE, 3);
SetComboListLength(_R(IDC_IMAGEMAP_APPROX));
//And choose the appropriate value
switch (ifoSet.m_ffApprox)
{
case FF_VERYCLOSELY:
SetSelectedValueIndex(_R(IDC_IMAGEMAP_APPROX), 0);
break;
case FF_CLOSELY:
SetSelectedValueIndex(_R(IDC_IMAGEMAP_APPROX), 1);
break;
case FF_APPROXIMATELY:
SetSelectedValueIndex(_R(IDC_IMAGEMAP_APPROX), 2);
break;
default:
ERROR3("ImagemapDlg::SetOptions - invalid flattening factor");
case FF_NOTATALL:
SetSelectedValueIndex(_R(IDC_IMAGEMAP_APPROX), 3);
break;
}
//Now, let's set up the remaining controls with default values. These
//controls do not remember their settings between exports
//The "Map Name" combo box
//First delete all the values that were previously in this box
DeleteAllValues(_R(IDC_IMAGEMAP_MAPNAME));
//Have we been passed a list of names to put in the combo box?
if (ms_plstNames)
{
//Yes. So go through them, one by one, putting them into the combo box
StringListItem* psliThis=(StringListItem*) ms_plstNames->GetHead();
INT32 iListPos=0;
while (psliThis!=NULL)
{
String_256 strToSet=psliThis->GetString();
SetStringGadgetValue(_R(IDC_IMAGEMAP_MAPNAME), &strToSet, FALSE, iListPos);
iListPos++;
psliThis=(StringListItem*) ms_plstNames->GetNext(psliThis);
}
//And select the first item
SetSelectedValueIndex(_R(IDC_IMAGEMAP_MAPNAME),0);
}
else
//No. So simply set a default name into the combo box
SetStringGadgetValue(_R(IDC_IMAGEMAP_MAPNAME), &String_256(_R(IDS_IMAGEMAP_DEFAULTMAPNAME)), FALSE,-1);
SetComboListLength(_R(IDC_IMAGEMAP_MAPNAME));
//Set the Area For Imagemap radio buttons according to whether there is a selection
//or not
//Is there a selection?
SelRange* pSelRange=GetApplication()->FindSelection();
if (pSelRange && !pSelRange->IsEmpty())
{
//Yes. So enable the selection radio button (in case it was disabled before)
EnableGadget(_R(IDC_IMAGEMAP_AREA_SELECTION), TRUE);
//And select it
SetLongGadgetValue(_R(IDC_IMAGEMAP_AREA_SELECTION), TRUE);
SetLongGadgetValue(_R(IDC_IMAGEMAP_AREA_DRAWING), FALSE);
//And set the width and height fields to reflect the width
//and height of the selection scaled by 96 DPI
SetDPI(SELECTION, BMPFilter::GetDefaultExportDPI());
}
else
{
//No. So disable the selection radio button
EnableGadget(_R(IDC_IMAGEMAP_AREA_SELECTION), FALSE);
//And select the drawing radio button
SetLongGadgetValue(_R(IDC_IMAGEMAP_AREA_SELECTION), FALSE);
SetLongGadgetValue(_R(IDC_IMAGEMAP_AREA_DRAWING), TRUE);
//And set the width and height fields to reflect the width
//and height of the drawing scaled by 96 DPI
SetDPI(DRAWING, BMPFilter::GetDefaultExportDPI());
}
}
