void InitSpin( HWND hDlg, LFIXED fSetX, LFIXED fSetY, int flag)
/************************************************************************/
{
LPIMAGE lpImage;
LPFRAME lpFrame;
LFIXED fMin, fMax;
RECT iRect;
int res;
if( !( lpImage = GetActiveImage() ) )
return;
lpFrame = ImgGetBaseEditFrame( lpImage );
ImgGetImageRect( lpImage, &iRect );
res = FrameResolution( lpFrame );
if (flag & 1)
{
fMax = FGET( iRect.right, res );
fMin = FGET( -iRect.right, res );
InitDlgItemSpinFixed( hDlg, IDC_POS_X, fSetX, YES, fMin, fMax );
}
if (flag & 2)
{
fMax = FGET( iRect.bottom, res );
fMin = FGET( -iRect.bottom, res );
InitDlgItemSpinFixed( hDlg, IDC_POS_Y, fSetY, YES, fMin, fMax );
}
SetUnitLabels(hDlg);
}
VOID CSizeImageDlg::DoSizeInits( )
{
HWND hDlg = GetSafeHwnd();
LPFRAME lpFrame;
LPIMAGE lpImage = GetImage();
FRMDATATYPE Type = FDT_RGBCOLOR;
ImgGetInfo(lpImage, NULL, NULL, NULL, &Type);
/* Be careful to set all values before doing a SetDlg... with them */
/* The Edit structure is a temorary holding area for sizing dialog boxes */
m_Distortable = NO;
m_MaintainSize = NO;
m_ScaleX = m_ScaleY = 100;
if ( lpImage )
{
lpFrame = ImgGetBaseEditFrame(lpImage);
m_Crop.left = m_Crop.top = 0;
m_Crop.right = lpImage->npix - 1;
m_Crop.bottom = lpImage->nlin - 1;
m_Resolution = m_CropResolution = m_OrigResolution =
FrameResolution(lpFrame);
m_Depth = FrameDepth(lpFrame);
}
else
{
m_Resolution = m_CropResolution = 75;
m_Depth = 1;
}
m_Angle = 0;
m_Width = FGET( CROPWIDTH(), m_CropResolution );
m_Height = FGET( CROPHEIGHT(), m_CropResolution );
CheckDlgButton( IDC_DISTORT, m_Distortable);
CheckDlgButton( IDC_SMARTSIZE, m_SmartSize );
CheckDlgButton( IDC_MAINTAINSIZE, m_MaintainSize );
ControlEnable(hDlg, IDC_DISTORT, !m_MaintainSize);
ControlEnable(hDlg, IDC_MAINTAINSIZE, !m_Distortable );
ControlEnable( hDlg, IDC_SMARTSIZE, !m_MaintainSize &&
!m_Distortable && CANDOTRANSPARENCY(Type));
InitDlgItemSpinFixed( hDlg, IDC_HEIGHT, m_Height, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed( hDlg, IDC_WIDTH, m_Width, YES, 0L, FGET(9999,1) );
InitDlgItemSpin( hDlg, IDC_SCALEX, m_ScaleX, YES, 1, 10000 );
InitDlgItemSpin( hDlg, IDC_SCALEY, m_ScaleY, YES, 1, 10000 );
InitDlgItemSpin( hDlg, IDC_RES, m_Resolution, NO, 1, 10000 );
ImageMemory( hDlg, IDC_MEMORY, m_Width, m_Height, m_Resolution,
m_Depth );
CheckComboItem(hDlg, IDC_PREF_UNITS, IDC_PREF_UNITFIRST,
IDC_PREF_UNITLAST, m_Units);
SetUnitLabels();
}
VOID CExpandImageDlg::DoExpandInits( )
/***********************************************************************/
{
long Color;
HWND hWnd = GetSafeHwnd();
InitDlgItemSpinFixed(hWnd, IDC_HEIGHT, m_Height, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed(hWnd, IDC_WIDTH, m_Width, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed(hWnd, IDC_EXPANDLEFT, m_Left, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed(hWnd, IDC_EXPANDRIGHT,m_Width-m_OrigWidth-m_Left, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed(hWnd, IDC_EXPANDTOP, m_Top, YES, 0L, FGET(9999,1) );
InitDlgItemSpinFixed(hWnd, IDC_EXPANDBOTTOM,m_Height-m_OrigHeight-m_Top, YES, 0L, FGET(9999,1) );
ImageMemory( hWnd, IDC_MEMORY, m_Width, m_Height, m_Resolution,m_Depth );
CheckComboItem(hWnd,IDC_PREF_UNITS, IDC_PREF_UNITFIRST,IDC_PREF_UNITLAST, m_Units);
ControlEnable(hWnd, IDOK, FALSE);
SetUnitLabels(hWnd);
SetColorInfo(&m_FillColor, &m_FillColor, CS_GRAY);
CopyRGB( &m_FillColor.rgb, &Color );
SetWindowLong( ::GetDlgItem(hWnd,IDC_FILLINCOLOR), GWL_ACTIVE, Color );
}
