BOOL ImgEditRecover( LPIMAGE lpImage )
/***********************************************************************/
{
LPOBJECT lpObject;
lpObject = NULL;
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
{
}
return( TRUE );
}
BOOL PosObjects( LPIMAGE lpImage, LPPOSOBJECTS_PARMS lpPosParms )
/************************************************************************/
{
RECT bRect, uRect;
LPOBJECT lpObject;
int res;
int x,y;
if( !( lpImage ) )
return( FALSE );
if( !( lpObject = ImgGetBase( lpImage ) ) )
return( FALSE );
ImgEditInit( lpImage, ET_SELOBJECTS, UT_OBJECTRECT, lpObject );
ImgGetInfoEx(lpImage, NULL, NULL, NULL, NULL, &res);
x = lpPosParms->XOffset;
y = lpPosParms->YOffset;
ResConvertUL(lpPosParms->iBaseRes, res, &x, &y);
ImgGetSelObjectRect( lpImage, &bRect, YES );
x -= bRect.left;
y -= bRect.top;
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
{
if( lpObject->wGroupID )
{
if( !( IsGroupLocked( lpObject->wGroupID ) ) )
{
ImgEditedObject( lpImage, lpObject, IDS_UNDOOBJPOS, NULL );
OffsetRect( &lpObject->rObject, x, y);
}
}
else if (!lpObject->bLocked)
{
ImgEditedObject( lpImage, lpObject, IDS_UNDOOBJPOS, NULL );
OffsetRect( &lpObject->rObject, x, y);
}
}
ImgGetSelObjectRect( lpImage, &uRect, YES );
AstralUnionRect( &uRect, &uRect, &bRect );
UpdateImage( lpImage, &uRect, YES );
return( TRUE );
}
void DoReset(HWND hDlg, LPALIGNOBJECTS_PARMS lpAlignParms)
{
RECT uRect;
LPIMAGE lpImage = GetActiveImage();
LPRECT pRect;
LPOBJECT lpObject;
if(!lpImage)
return;
HWND hWnd = GetDlgItem(hDlg, IDC_ALIGN_GRID);
int x,y,i, wind;
RECT cRect;
for( i = 0, wind = GW_CHILD; i < ALIGN_NUM_OBJECTS; i++, wind = GW_HWNDNEXT )
{
hWnd = GetWindow( hWnd, wind );
GetClientRect( hWnd, &cRect );
cRect.right -= 1;
cRect.bottom -= 1;
ShowWindow( hWnd, SW_HIDE );
x = InitPos[i].x - cRect.left;
y = InitPos[i].y - cRect.top;
OffsetRect( &cRect, x, y);
MoveWindow( hWnd, cRect.left, cRect.top, RectWidth( &cRect ),
RectHeight( &cRect ), TRUE );
UpdateWindow( GetDlgItem( hDlg, IDC_ALIGN_GRID ) );
ShowWindow( hWnd, SW_SHOWNA );
}
lpAlignParms->HorzAlign = HA_NONE;
lpAlignParms->VertAlign = VA_NONE;
if( lpAlignParms->bPreview )
{
pRect = lpAlignParms->lpRect;
if( !( lpObject = ImgGetBase(lpImage)))
return;
while ( lpObject = ImgGetSelObject( lpImage, lpObject) )
{
AstralUnionRect(&uRect, &uRect, &lpObject->rObject);
lpObject->rObject = *pRect++;
}
AlignObjects( GetActiveImage(), lpAlignParms );
}
EnableWindow( GetDlgItem( hDlg, IDC_PREVIEW ), TRUE );
lpAlignParms->bPreview = FALSE;
UpdateImage(lpImage, &uRect, YES);
}
BOOL IsGroupLocked( WORD wGroupID )
/************************************************************************/
{
LPOBJECT lpObject;
LPIMAGE lpImage;
lpImage = GetActiveImage();
lpObject = ImgGetBase( lpImage );
while( lpObject = ImgGetSelObject( lpImage, lpObject ) )
{
if( lpObject->wGroupID == wGroupID && lpObject->bLocked )
return( TRUE );
}
return( FALSE );
}
BOOL UnGroupObjects(LPIMAGE lpImage, LPCMD_PARMS lpCmdParms)
{
LPOBJECT lpObject = NULL;
if( !( lpImage ) )
return( FALSE );
if( !( lpObject = ImgGetBase( lpImage ) ) )
return( FALSE );
ImgEditInit(lpImage, ET_SELOBJECTS, UT_GROUPOBJECTS, lpObject );
while (lpObject = ImgGetSelObject(lpImage, lpObject))
{
ImgEditedObject( lpImage, lpObject, IDS_UNDOUNGROUPOBJ, NULL );
lpObject->wGroupID = 0;
}
return(TRUE);
}
BOOL UnLockObjects( LPIMAGE lpImage, LPCMD_PARMS lpCmdParms )
/************************************************************************/
{
LPOBJECT lpObject;
if( !( lpImage ) )
return( FALSE );
if( !( lpObject = ImgGetBase( lpImage ) ) )
return( FALSE );
ImgEditInit( lpImage, ET_SELOBJECTS, UT_LOCKOBJECTS, lpObject );
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
{
ImgEditedObject( lpImage, lpObject, IDS_UNDOOBJUNLOCK, NULL );
lpObject->bLocked = NO;
}
return( TRUE );
}
BOOL CombineObjObjects( LPIMAGE lpImage, LPCMD_PARMS lpCmdParms )
/************************************************************************/
{
RECT rCombine,r;
LPOBJECT lpBase, lpObj;
LPALPHA lpAlpha, lpMask;
LPFRAME lpDFrame, lpSFrame;
LPTR lpDF, lpDM, *lpSM, *lpSF;
int x, y, yy, depth;
int N, H, W, i;
double *lpAlphaTable, *AiXOi;
double red,blue,green,k;
POINT pt;
double Oi, Ai, Mi, Mc;
LPOBJECT *lpObject;
FRMTYPEINFO TypeInfo;
BOOL fCanDoOpacity;
FRMDATATYPE MaskType = FDT_GRAYSCALE;
if (!(lpImage))
return( FALSE );
ImgGetTypeInfo(lpImage, &TypeInfo);
if (TypeInfo.DataType == FDT_LINEART && Mask.OneBitMask)
MaskType = FDT_LINEART;
fCanDoOpacity = CANDOTRANSPARENCY(TypeInfo.DataType);
lpObj = lpBase = ImgGetBase(lpImage);
if (!(depth = FrameDepth(ObjGetEditFrame(lpBase))))
depth = 1; // never worry about lineart
N = ImgCountSelObjects(lpImage, NULL);
ImgGetSelObjectRect(lpImage, &rCombine, YES);
H = RectHeight(&rCombine);
W = RectWidth (&rCombine);
lpObject = NULL;
AiXOi = lpAlphaTable = NULL;
lpAlphaTable = (double *)Alloc((N+1) * sizeof(double));
AiXOi = (double *)Alloc(N * sizeof(double));
lpSM = (LPTR *)Alloc(N * sizeof(LPTR));
lpSF = (LPTR *)Alloc(N * sizeof(LPTR));
lpObject = (LPOBJECT *)Alloc(N * sizeof(LPOBJECT));
lpAlpha = MaskCreate(NULL, W, H, YES, Control.NoUndo, MaskType);
lpDFrame = ImgGetBaseEditFrame(lpImage);
lpDFrame = FrameOpen(FrameType(lpDFrame), W, H, FrameResolution(lpDFrame));
if (!lpAlphaTable || !lpObject || !AiXOi || !lpAlpha || !lpDFrame || !lpSM || !lpSF)
{
if (lpAlphaTable)
FreeUp(lpAlphaTable);
if (lpObject)
FreeUp(lpObject);
if (AiXOi)
FreeUp(AiXOi);
if (lpDFrame)
FreeUp(lpDFrame);
if (lpSF)
FreeUp(lpSF);
if (lpSM)
FreeUp(lpSM);
Message(IDS_EMEMALLOC);
return(FALSE);
}
for (i=0; i < N; i++)
lpObj = lpObject[i] = ImgGetSelObject(lpImage, lpObj);
ImgEditInit(lpImage, ET_OBJECT, UT_DELETEOBJECTS, lpBase);
ProgressBegin(1, PROGRESS_ID(IDS_UNDOOBJCOMBOBJS));
for (y = 0; y <= H; y++)
{
AstralClockCursor(y, H, NO);
lpDF = FramePointer(lpDFrame, 0, y, YES);
lpDM = PixmapPtr(&lpAlpha->Pixmap, PMT_EDIT, 0, y, YES);
pt.y = y + rCombine.top;
for (i=0; i < N; i++)
{
yy = pt.y - lpObject[i]->rObject.top;
lpSFrame = ObjGetEditFrame(lpObject[i]);
lpSF[i] = FramePointer(lpSFrame, 0, yy, NO);
lpMask = ObjGetAlpha(lpObject[i]);
lpSM[i] = PixmapPtr(&lpMask->Pixmap, PMT_EDIT, 0, yy, NO);
}
for (x = 0; x < W; x++)
{
lpAlphaTable[N] = 1.0;
pt.x = x + rCombine.left;
for (i=N-1; i >= 0; i--)
{
r = lpObject[i]->rObject;
r.bottom++;
r.right++;
if (PtInRect(&r, pt))
{
if (fCanDoOpacity)
Oi = lpObject[i]->Opacity / 255.0;
else
Oi = 1;
if (fCanDoOpacity)
Ai = *lpSM[i]++ / 255.0;
else if (*lpSM[i] < 128)
{
Ai = 0;
lpSM[i]++;
}
else
{
Ai = 1;
lpSM[i]++;
}
AiXOi[i] = Oi * Ai;
lpAlphaTable[i] = lpAlphaTable[i+1] * (1.0 - AiXOi[i]);
}
else
{
AiXOi[i] = 1.0;
lpAlphaTable[i] = lpAlphaTable[i+1];
}
}
Mc = 1.0 - lpAlphaTable[0];
lpDM[x] = (BYTE)(Mc * 255);
red = blue = green = k = 0;
for (i=0; i < N; i++)
{
r = lpObject[i]->rObject;
r.bottom++;
r.right++;
if (PtInRect(&r, pt))
{
Mi = AiXOi[i] * lpAlphaTable[i+1];
switch(depth)
{
case 1:
red += *lpSF[i]++ * Mi;
break;
case 3:
red += *lpSF[i]++ * Mi;
green += *lpSF[i]++ * Mi;
blue += *lpSF[i]++ * Mi;
break;
case 4:
red += *lpSF[i]++ * Mi;
green += *lpSF[i]++ * Mi;
blue += *lpSF[i]++ * Mi;
k += *lpSF[i]++ * Mi;
break;
}
}
}
if (Mc == 0.0)
Mc = 1.0;
switch(depth)
{
case 1:
*lpDF++ = (BYTE)(red / Mc);
break;
case 3:
*lpDF++ = (BYTE)(red / Mc);
*lpDF++ = (BYTE)(green / Mc);
*lpDF++ = (BYTE)(blue / Mc);
break;
case 4:
*lpDF++ = (BYTE)(red / Mc);
*lpDF++ = (BYTE)(green / Mc);
*lpDF++ = (BYTE)(blue / Mc);
*lpDF++ = (BYTE)(k / Mc);
break;
}
}
}
lpObj = ObjCreateFromFrame(ST_PERMANENT, lpDFrame, lpAlpha, &rCombine,
Control.NoUndo );
lpObj->fSelected = YES;
lpObj->fUndoDeleted = YES;
ImgAddNewObject(lpImage, lpObj);
for (i=0; i < N; i++)
lpObject[i]->fDeleted = YES;
ImgEditedObject(lpImage, lpBase, IDS_UNDOOBJCOMBOBJS, NULL);
UpdateImage(lpImage, &rCombine, YES);
FreeUp(lpSM);
FreeUp(lpSF);
FreeUp(AiXOi);
FreeUp(lpAlphaTable);
FreeUp(lpObject);
ProgressEnd();
return( TRUE );
}
LOCAL BOOL Align_OnInitDialog(HWND hDlg, HWND hWndFocus, LPARAM lParam)
/************************************************************************/
{
int i, nCount;
LPRECT pRect;
LPOBJECT lpObject;
LPIMAGE lpImage;
HWND hWnd, hWndChild;
RECT gRect;
LPALIGNOBJECTS_PARMS lpAlignParms;
int arObjects[] = { IDC_ALIGN_SQUARE, IDC_ALIGN_TRIANGLE,
IDC_ALIGN_CIRCLE };
lpAlignParms = ( LPALIGNOBJECTS_PARMS )lParam;
lpAlignParms->HorzAlign = HA_NONE;
lpAlignParms->VertAlign = VA_NONE;
lpAlignParms->RectAlign = RA_OBJECT;
lpAlignParms->bPreview = FALSE;
if( !( lpImage = GetActiveImage() ) )
return( FALSE );
if( !( ImgGetMask( lpImage ) ) )
ControlEnable( hDlg, IDC_ALIGN_MASK, NO );
if( !( ImgMultipleObjects( lpImage ) ) )
ControlEnable( hDlg, IDC_ALIGN_OBJECT, NO );
CheckComboItem( hDlg, IDC_ALIGN_COMBO, IDC_ALIGN_IMAGE, IDC_ALIGN_MASK,
IDC_ALIGN_IMAGE );
SendDlgItemMessage( hDlg, IDC_ALIGN_COMBO, CB_SETITEMDATA, PARMS_INDEX,
lParam );
nCount = 0;
if( !( lpObject = ImgGetBase( lpImage ) ) )
return( FALSE );
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
++nCount;
if( !( pRect = lpAlignParms->lpRect = ( LPRECT )Alloc( sizeof( RECT ) * nCount ) ) )
return( FALSE );
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
*(pRect)++ = lpObject->rObject;
hWnd = GetDlgItem( hDlg, IDC_ALIGN_GRID );
GetClientRect( hWnd, &gRect );
for( i = 0; i < ALIGN_NUM_OBJECTS; i++ )
{
InitPos[i].x = gRect.left + ( ( gRect.right / ( ALIGN_NUM_OBJECTS + 1 ) ) * ( i + 1 ) ) - 16;
InitPos[i].y = gRect.top + ( ( gRect.bottom / ( ALIGN_NUM_OBJECTS + 1 ) ) * ( i + 1 ) ) - 16;
hWndChild = CreateWindowEx(
WS_EX_TRANSPARENT,
"icon",
"",
WS_CHILD | WS_VISIBLE | WS_NOSHADOWS | WS_NOTENABLED | WS_NOBGND,
InitPos[i].x,
InitPos[i].y,
32,
32,
hWnd,
( HMENU )arObjects[i],
PictPubApp.GetResourceHandle(),
NULL );
ShowWindow( hWndChild, SW_SHOWNORMAL );
UpdateWindow( hWndChild );
}
CenterPopup( hDlg );
return(TRUE);
}
BOOL AlignObjects( LPIMAGE lpImage, LPALIGNOBJECTS_PARMS lpAlignParms )
/************************************************************************/
{
RECT bRect, gRect, uRect;
LPOBJECT lpObject, lpGroupObject;
int xOffset, yOffset, gXOffset, gYOffset, nWidth, nHeight, nCount;
LFIXED hSpace, vSpace, fx, fy;
WORD wGroupIDs[NUM_GROUPS];
if( !( lpImage ) )
return( FALSE );
if( !( lpObject = ImgGetBase( lpImage ) ) )
return( FALSE );
if( !( lpAlignParms->bPreview ) )
{
if( !( ImgEditInit( lpImage, ET_SELOBJECTS, UT_OBJECTRECT, lpObject ) ) )
return( FALSE );
}
if( lpAlignParms->RectAlign == RA_IMAGE )
{
ImgGetImageRect( lpImage, &bRect );
}
else
{
if( lpAlignParms->RectAlign == RA_MASK )
ImgGetMaskRect( lpImage, &bRect );
else
ImgGetSelObjectRect( lpImage, &bRect, YES );
}
ImgGetSelObjectRect( lpImage, &uRect, YES );
nWidth = RectWidth( &bRect );
nHeight = RectHeight( &bRect );
nCount = 0;
InitGroupList( wGroupIDs );
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
{
if( lpObject->wGroupID )
{
if( !( IsPrevGroup( lpObject->wGroupID, wGroupIDs ) ) &&
!( IsGroupLocked( lpObject->wGroupID ) ) )
{
SetGroupList( lpObject->wGroupID, wGroupIDs );
lpImage->GetGroupRect( lpObject, &gRect );
nWidth -= RectWidth( &gRect );
nHeight -= RectHeight( &gRect );
++nCount;
}
}
else if (!lpObject->bLocked)
{
nWidth -= RectWidth( &lpObject->rObject );
nHeight -= RectHeight( &lpObject->rObject );
++nCount;
}
}
if( nCount == 0 )
return( FALSE );
hSpace = FGET( nWidth, nCount - 1 );
vSpace = FGET( nHeight, nCount - 1 );
fx = fy = 0;
InitGroupList( wGroupIDs );
lpObject = ImgGetBase( lpImage );
while ( lpObject = ImgGetSelObject(lpImage, lpObject) )
{
if( lpObject->wGroupID )
{
if( !( IsPrevGroup( lpObject->wGroupID, wGroupIDs ) ) &&
!( IsGroupLocked( lpObject->wGroupID ) ) )
{
SetGroupList( lpObject->wGroupID, wGroupIDs );
lpImage->GetGroupRect( lpObject, &gRect );
ObjAlign( &bRect, &gRect, lpAlignParms, vSpace, hSpace,
&gXOffset, &gYOffset, &fx, &fy );
lpGroupObject = ImgGetBase( lpImage );
while( lpGroupObject = ImgGetSelObject( lpImage, lpGroupObject ) )
{
if( lpObject->wGroupID == lpGroupObject->wGroupID )
{
if( !( lpAlignParms->bPreview ) )
ImgEditedObject( lpImage, lpGroupObject, IDS_UNDOOBJALIGN,
NULL );
OffsetRect( &lpGroupObject->rObject, gXOffset, gYOffset );
}
}
}
}
else if (!lpObject->bLocked)
{
ObjAlign( &bRect, &lpObject->rObject, lpAlignParms, vSpace, hSpace,
&xOffset, &yOffset, &fx, &fy );
if( !( lpAlignParms->bPreview ) )
ImgEditedObject( lpImage, lpObject, IDS_UNDOOBJALIGN, NULL );
OffsetRect( &lpObject->rObject, xOffset, yOffset );
}
}
ImgGetSelObjectRect( lpImage, &bRect, YES );
AstralUnionRect( &uRect, &uRect, &bRect );
UpdateImage( lpImage, &uRect, YES );
return( TRUE );
}
LOCAL void Align_OnCommand(HWND hDlg, int id, HWND hControl, UINT codeNotify)
/************************************************************************/
{
LPRECT pRect;
LPALIGNOBJECTS_PARMS lpAlignParms;
int nType;
LPOBJECT lpObject;
LPIMAGE lpImage;
lpAlignParms = ( LPALIGNOBJECTS_PARMS )SendDlgItemMessage( hDlg,
IDC_ALIGN_COMBO, CB_GETITEMDATA, PARMS_INDEX, 0 );
switch (id)
{
case IDC_ALIGN_RIGHT:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->HorzAlign = HA_RIGHT;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_CENTER:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->HorzAlign = HA_CENTER;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_LEFT:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->HorzAlign = HA_LEFT;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_HSPACE:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->HorzAlign = HA_EQUAL;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_UP:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->VertAlign = VA_TOP;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_MID:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->VertAlign = VA_MID;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_DOWN:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->VertAlign = VA_BOTTOM;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_ALIGN_VSPACE:
if (lpAlignParms->bPreview)
DoReset(hDlg, lpAlignParms);
lpAlignParms->VertAlign = VA_EQUAL;
AlignIcons( hDlg, lpAlignParms );
break;
case IDC_PREVIEW:
nType = ( int )SendDlgItemMessage( hDlg, IDC_ALIGN_COMBO,
CB_GETCURSEL, 0, 0 );
if( nType == 0 )
lpAlignParms->RectAlign = RA_IMAGE;
else if( nType == 1 )
lpAlignParms->RectAlign = RA_OBJECT;
else
lpAlignParms->RectAlign = RA_MASK;
lpAlignParms->bPreview = TRUE;
AlignObjects( GetActiveImage(), lpAlignParms );
EnableWindow( GetDlgItem( hDlg, IDC_PREVIEW ), FALSE );
break;
case IDOK:
ALIGNOBJECTS_PARMS AlignParms;
if( lpAlignParms->bPreview )
{
AlignParms = *lpAlignParms;
lpAlignParms->HorzAlign = HA_NONE;
lpAlignParms->VertAlign = VA_NONE;
pRect = lpAlignParms->lpRect;
if( !( lpImage = GetActiveImage() ) )
break;
if( !( lpObject = ImgGetBase( lpImage ) ) )
break;
while ( lpObject = ImgGetSelObject( lpImage, lpObject) )
lpObject->rObject = *pRect++;
AlignObjects( GetActiveImage(), lpAlignParms );
*lpAlignParms = AlignParms;
}
nType = ( int )SendDlgItemMessage( hDlg, IDC_ALIGN_COMBO,
CB_GETCURSEL, 0, 0 );
if( nType == 0 )
lpAlignParms->RectAlign = RA_IMAGE;
else if( nType == 1 )
lpAlignParms->RectAlign = RA_OBJECT;
else
lpAlignParms->RectAlign = RA_MASK;
lpAlignParms->bPreview = FALSE;
AstralDlgEnd( hDlg, TRUE );
break;
case IDC_RESET:
DoReset(hDlg, lpAlignParms);
break;
case IDCANCEL:
DoReset(hDlg, lpAlignParms);
AstralDlgEnd( hDlg, FALSE );
break;
default:
break;
}
}
void ImgEditUndo( LPIMAGE lpImage, BOOL fEditUndo, BOOL fMaskUndo )
/***********************************************************************/
{
RECT rUndo, rUndoMask, rTemp;
LPOBJECT lpBase, lpObject, lpNext;
BOOL fNewSize, fSetupMiniViews, fRemoveMarquee, fUndoDelete;
BOOL fUndoAlpha, fUndoData;
int nDeleted;
LPMASK lpMask;
if (!lpImage)
return;
// Initialize things for updating the display
fNewSize = fSetupMiniViews = fUndoDelete = NO;
AstralSetRectEmpty(&rUndo);
AstralSetRectEmpty(&rUndoMask);
// loop through objects doing undo
lpBase = ImgGetBase(lpImage);
lpObject = NULL;
while (lpObject = ImgGetNextObjectEx(lpImage, lpObject, NO, NO, fEditUndo))
{
// See if this is an object we are undoing
if (fEditUndo)
{
// check for special undo processing of a deleted object
if (lpObject->fDeleted)
{
if (Control.UndoObjects && !ImgIsSelectedObject(lpImage, lpBase))
continue;
}
else
if (Control.UndoObjects && !ImgIsSelectedObject(lpImage, lpObject))
continue;
}
// Only handle mask undo for the base object
if (fMaskUndo)
{
if (lpObject != lpBase || lpObject->fBothDirty ||
!lpObject->AlphaDirty)
continue;
}
fUndoData = fUndoAlpha = NO;
// Do preprocess for doing a data undo
if (fEditUndo)
{
if (lpObject->DataDirty)
fUndoData = YES;
// See if we need to undo the alpha for this object
if ((lpObject != lpBase) && lpObject->lpAlpha && lpObject->AlphaDirty)
fUndoAlpha = YES;
if (!fUndoData && !fUndoAlpha)
continue;
// check to see and undoing/redoing deleted objects will change
// the select state, if so undraw the object marquee
if (lpObject == lpBase &&
lpObject->DataUndoType & UT_DELETEOBJECTS)
{
fUndoDelete = YES;
fRemoveMarquee = NO;
nDeleted = 0;
lpNext = lpObject;
while (lpNext = ImgGetNextObjectEx(lpImage, lpNext, YES, NO, YES))
{
if (lpNext->fUndoDeleted)
++nDeleted;
else
if (lpNext->fDeleted && lpNext->fSelected)
{
fRemoveMarquee = YES;
break;
}
}
if (ImgGetSelObject(lpImage, NULL) == lpBase && !fRemoveMarquee)
{
if (ImgCountObjects(lpImage) - nDeleted <= 1)
fRemoveMarquee = YES;
}
if (fRemoveMarquee)
RemoveObjectMarqueeEx(lpImage, NO);
}
}
else // fMaskUndo
if (!lpObject->AlphaDirty)
continue;
else
fUndoAlpha = YES;
// do a preprocess for undoing the mask caused either by
// a mask undo or by an edit function that also edits the mask
if (((lpObject == lpBase) && fEditUndo && lpObject->fBothDirty) ||
fMaskUndo)
{
if ( lpObject->AlphaUndoType & (UT_CREATEMASK|UT_DELETEMASK) )
{
// if the undo is going to delete the mask,
// we need to undraw the mask
if (ImgGetMask(lpImage))
{
RemoveMaskMarquee(lpImage);
if (ImgGetMaskUpdateRect(lpImage, YES, NO, &rTemp))
AstralUnionRect(&rUndoMask, &rUndoMask, &rTemp);
}
// if the undo is going to create the mask,
// we need to undraw the object marquees if
// not in mask and object marquee mode
else
{
if (!Control.UseMaskAndObjects)
RemoveObjectMarqueeEx(lpImage, NO);
}
}
}
// Actually do the undo
ObjEditUndo(lpImage, lpObject, fUndoData, fUndoAlpha);
// do a postprocess for undoing the mask
if ((lpMask = ImgGetMask(lpImage)) &&
(((lpObject == lpBase) && fEditUndo && lpObject->fBothDirty) ||
fMaskUndo))
{
// if the undo is going to add the mask, we need to redraw the mask
if (lpObject->AlphaUndoType & (UT_CREATEMASK|UT_DELETEMASK) )
{
if (ImgGetMaskUpdateRect(lpImage, YES, NO, &rTemp))
AstralUnionRect(&rUndoMask, &rUndoMask, &rTemp);
}
else
// just redraw the undo area for the mask
AstralUnionRect(&rUndoMask, &rUndoMask, &lpMask->Pixmap.UndoRect);
}
// Setup rectangle for undoing deletion of objects
// Handled specially so that moved objects will still undo
// and redo properly
if (fEditUndo)
{
if (lpObject == lpBase &&
lpObject->DataUndoType & UT_DELETEOBJECTS)
{
lpNext = lpObject;
while (lpNext = ImgGetNextObjectEx(lpImage, lpNext, YES, NO, YES))
{
if (lpNext->fDeleted || lpNext->fUndoDeleted)
AstralUnionRect(&rUndo, &rUndo, &lpNext->rObject);
}
fSetupMiniViews = YES;
}
if (lpObject->Pixmap.fNewFrame)
{
/* if new frame, cause window to be redisplayed */
if (lpObject == lpBase)
fNewSize = YES;
else
{
if (!fNewSize)
{
AstralUnionRect(&rUndo, &rUndo, &lpObject->rObject);
AstralUnionRect(&rUndo, &rUndo, &lpObject->rUndoObject);
}
}
}
else
{
AstralSetRectEmpty(&rTemp);
if (fUndoData)
AstralUnionRect(&rTemp, &rTemp, &lpObject->Pixmap.UndoRect);
if (fUndoAlpha)
AstralUnionRect(&rTemp, &rTemp,
&lpObject->lpAlpha->Pixmap.UndoRect);
if (rTemp.right >= rTemp.left)
{
if (!fNewSize)
{
OffsetRect(&rTemp, lpObject->rObject.left,
lpObject->rObject.top);
AstralUnionRect(&rUndo, &rUndo, &rTemp);
}
}
}
}
}
// now redisplay whatever changes are necessary for the undo
if (fNewSize)
{
SetupImagePalette(lpImage, NO, YES);
if (lpBase->Pixmap.UndoFrame)
{
if ((FrameXSize(lpBase->Pixmap.UndoFrame) ==
FrameXSize(lpBase->Pixmap.EditFrame)) &&
(FrameYSize(lpBase->Pixmap.UndoFrame) ==
FrameYSize(lpBase->Pixmap.EditFrame)))
fNewSize = NO;
}
if (fNewSize)
UpdateImageSize();
else
UpdateImageEx(lpImage, NULL, YES, YES, YES);
if ( Tool.hRibbon )
SendMessage( Tool.hRibbon, WM_CONTROLENABLE, 0, 0L );
}
else
{
if (rUndoMask.right >= rUndoMask.left)
{
File2DispRect(&rUndoMask, &rUndoMask);
AstralToWindowsRect(&rUndoMask);
InvalidateRect(lpImage->hWnd, NULL, NO);
}
if (rUndo.right >= rUndo.left)
AnimateUndo( &rUndo );
}
if (fUndoDelete)
if ( Tool.hRibbon )
SendMessage( Tool.hRibbon, WM_CONTROLENABLE, 0, 0L );
if (fSetupMiniViews)
SetupMiniViews(NULL, NO);
}
long DoCommand( HWND hWindow, WPARAM wParam, LPARAM lParam )
/***********************************************************************/
{
FNAME szFileName;
LPFRAME lpFrame;
LPOBJECT lpObject, lpBase;
RECT rect, rMask, rTemp, rAll;
HWND hWnd;
STRING szString;
int i, idFileType, x, y, dx, dy;
BOOL fDoZoom, bPrint, fHasZoom;
LPSTR lpszCmdLine;
HGLOBAL hMem;
ITEMID idDataType;
DWORD dwReturn;
int NewShape;
UINT wID;
SoundStartID( wParam, NO/*bLoop*/, NULL/*hInstance*/ );
/*
WIN16: ID = wParam
ctrl handle = LOWORD(lParam)
notify code = HIWORD(lParam)
WIN32: ID = LOWORD(wParam)
ctrl handle = lParam
notify code = HIWORD(wParam)
*/
#ifdef WIN32
wID = LOWORD(wParam);
#else
wID = wParam;
#endif
switch (wID)
{
case IDM_EXIT:
DeactivateTool();
PostMessage( hWndAstral, WM_CLOSE, 0, 0L);
Delay (750);
break;
case IDM_CLOSE:
DeactivateTool();
/* Check to see if the image needs to be saved */
if ( !ConfirmClose(NO,NO) )
break;
CloseImage( NO, lpImage ); // Close the active image
break;
case IDM_ABOUT:
/* Bring up the modal 'About' dialog box */
AstralDlg( NO|2, hInstAstral, hWindow, IDD_ABOUT, DlgAboutProc);
break;
case IDM_NEXTPAGE:
if ( !lpImage )
break;
DeactivateTool();
SendMessage( lpImage->hWnd, WM_SYSCOMMAND, SC_NEXTWINDOW, 0L );
break;
case IDM_NEW:
DeactivateTool();
SoundStartResource( "magic01", NO, NULL );
AstralCursor( IDC_WAIT );
New( Control.NewWidth, Control.NewHeight, Control.NewResolution,
Control.NewDepth );
AstralCursor( NULL );
break;
case IDM_OPEN:
DeactivateTool();
/* Bring up the modal 'File Open' box */
if ( !(dwReturn = DoOpenDlg( hWindow, IDD_OPEN,
Save.FileType, szFileName, NO )) )
break;
idFileType = LOWORD( dwReturn );
Save.FileType = idFileType;
PutDefaultInt( "FileType", idFileType - IDN_TIFF );
AstralImageLoad( idFileType, szFileName, MAYBE, YES );
break;
case IDM_ALTOPEN:
DeactivateTool();
// Command line sent from a second instance prior to it closing
/* If the caller passed in a file name, try to load it or print it */
if ( !(lpszCmdLine = (LPSTR)lParam) )
break;
HandleCommandLine( hWindow, lpszCmdLine, &bPrint );
break;
case IDM_SAVE:
DeactivateTool();
HandleSaveCommand(hWindow, wID, YES);
break;
case IDM_SAVEAS:
DeactivateTool();
HandleSaveCommand(hWindow, wID, YES);
break;
case IDM_SAVESPECIAL:
DeactivateTool();
HandleSaveCommand(hWindow, wID, YES);
break;
case IDM_SAVEWALLPAPER:
DeactivateTool();
SaveWallpaper( "CRAYOLA", NO/*fTiled*/ );
break;
case IDM_REVERT:
if ( !lpImage )
break;
DeactivateTool();
if ( lpImage->fUntitled ) // If the picture doesn't have a name, get out
break;
if ( ImgChanged(lpImage) )
{
/* Check to see if its OK to trash changes */
if ( AstralOKCancel(IDS_OKTOREVERT,
(LPSTR)lpImage->CurFile) == IDCANCEL )
break;
}
lstrcpy( szFileName, lpImage->CurFile );
idFileType = lpImage->FileType;
fDoZoom = IsZoomed(lpImage->hWnd);
fHasZoom = Window.fHasZoom;
CloseImage( NO, lpImage ); // Close the active image
if ( !AstralImageLoad( idFileType, szFileName, fDoZoom, YES ) )
break;
break;
case IDM_RECALLIMAGE0:
case IDM_RECALLIMAGE1:
case IDM_RECALLIMAGE2:
case IDM_RECALLIMAGE3:
case IDM_RECALLIMAGE4:
case IDM_RECALLIMAGE5:
case IDM_RECALLIMAGE6:
case IDM_RECALLIMAGE7:
case IDM_RECALLIMAGE8:
case IDM_RECALLIMAGE9:
DeactivateTool();
GetMenuString( GetMenu(hWindow), wID,
szFileName, sizeof(szFileName), MF_BYCOMMAND );
i = 0;
while ( szFileName[i] && szFileName[i] != ' ' )
i++; // Skip over the numeric id in the string (3. junk.tif)
lstrcpy(szString, &szFileName[i+1]);
GetRecallFileName(szString);
AstralImageLoad( NULL, szString, MAYBE, YES );
break;
case IDM_PRINT:
if ( !lpImage )
break;
DeactivateTool();
AstralCursor( IDC_WAIT );
DoPrintSizeInits();
SoundStartResource( "print", YES, NULL );
PrintFile( hWindow, filename(lpImage->CurFile), YES, lpImage, NULL );
SoundStop();
AstralCursor( NULL );
break;
case IDM_PRINTSETUP:
/* Bring up the setup dialog box for the active printer */
AstralDlg( NO|2, hInstAstral, hWindow, IDD_PRINTSETUP,
DlgPrintSetupProc);
break;
case IDC_SOUND:
SoundToggle();
break;
case IDM_UNDO:
if ( !lpImage )
break;
DeactivateTool();
ImgEditUndo(lpImage, YES, NO);
break;
case IDM_CUT:
case IDM_COPY:
if ( !lpImage )
break;
DeactivateTool();
// Create the clipboard files from the image
ProgressBegin(1, IDS_PROGCOPY);
if ( !ImgWriteClipOut( lpImage, NULL, NULL, &rMask, lpImage->DataType ) )
{
ProgressEnd();
Message(IDS_EMEMALLOC);
break;
}
ProgressEnd();
OpenClipboard(hWindow);
EmptyClipboard();
// Passing a NULL data handle in SetClipboardData() means that
// the data will be requested in a WM_RENDERFORMAT message
hMem = ConstructObject( lpImage,
IsRectEmpty(&rMask)? (LPRECT)NULL : (LPRECT)&rMask );
if ( pOLE )
{ // Any data put on before Native will become staticly copied
SetClipboardData( pOLE->cfNative, NULL );
SetClipboardData( pOLE->cfOwnerLink, hMem );
}
SetClipboardData( CF_DIB, NULL );
if ( Control.DoPicture )
SetClipboardData( CF_METAFILEPICT, NULL );
if ( Control.DoBitmap )
SetClipboardData( CF_BITMAP, NULL );
SetClipboardData( CF_PALETTE, NULL );
SetClipboardData( Control.cfImage, NULL );
if ( pOLE && wID == IDM_COPY && !lpImage->fUntitled )
{ // ObjectLink is retrieved during a Paste Link...
SetClipboardData( pOLE->cfObjectLink, hMem );
}
CloseClipboard();
if ( wID == IDM_COPY )
break;
// else fall through to IDM_DELETE
case IDM_DELETE:
if ( !lpImage )
break;
{
COLORINFO ColorInfo;
DeactivateTool();
ColorInfo.gray = 255;
SetColorInfo( &ColorInfo, &ColorInfo, CS_GRAY );
TintFill( lpImage, &ColorInfo, 255, MM_NORMAL,
wID == IDM_CUT ? IDS_UNDOCUT : IDS_UNDODELETE );
}
break;
case IDM_PASTE:
if ( !lpImage )
break;
case IDM_PASTEASNEW:
if ( !OpenClipboard(hWndAstral) )
{
Message( IDS_ECLIPOPEN );
break;
}
if ( !IsClipboardFormatAvailable(CF_DIB) &&
!IsClipboardFormatAvailable(CF_BITMAP) &&
!IsClipboardFormatAvailable(Control.cfImage) )
{
Message( IDS_ECLIPOPEN );
CloseClipboard();
break;
}
CloseClipboard();
DeactivateTool();
// First put clipboard contents into a file(s)
AstralCursor(IDC_WAIT);
if ( !PasteFromClipboard( hWindow, (wID == IDM_PASTE) /*fNeedMask*/ ) )
{
AstralCursor(NULL);
Message(IDS_EMEMALLOC);
break;
}
if ( wID == IDM_PASTE )
{
ProgressBegin(1, IDS_PROGPASTECLIP);
TransformObjectsStart( YES/*fNewObject*/ );
if ( ImgCreateClipInObject( lpImage, NO ) )
;
ProgressEnd();
}
else
if ( wID == IDM_PASTEASNEW )
{
if ( lpFrame = AstralFrameLoad( Names.PasteImageFile, -1,
&idDataType, &idFileType) )
{
if ( NewImageWindow(
NULL, // lpOldFrame
NULL, // Name
lpFrame, // lpNewFrame
idFileType, // lpImage->FileType
idDataType, // lpImage->DataType
FALSE, // New view?
IMG_DOCUMENT, // lpImage->DocumentType
NULL, // lpImage->ImageName
MAYBE
) )
lpImage->fChanged = YES;
}
}
break;
case IDM_ESCAPE:
if (!lpImage)
break;
if (lpImage->hWnd == hZoomWindow)
break;
if ( Tool.bActive && Tool.lpToolProc )
DestroyProc( lpImage->hWnd, 1L );
break;
case IDM_SIZEUP:
case IDM_SIZEDOWN:
if (!Retouch.hBrush)
break;
SetFocus( hWindow ); // Take focus away from any controls
if ( Retouch.BrushShape == IDC_BRUSHCUSTOM )
break;
if ( wID == IDM_SIZEUP )
{
if( bHexBrush && ( Retouch.BrushSize % 2 == 0 ) && ( Retouch.BrushSize > 6 ))
Retouch.BrushSize += 2;
else
Retouch.BrushSize++;
}
else
{
if( bHexBrush && ( Retouch.BrushSize % 2 == 0 ) && ( Retouch.BrushSize > 6 ))
Retouch.BrushSize -= 2;
else
Retouch.BrushSize--;
}
if ( Retouch.BrushSize < 1 || Retouch.BrushSize > MAX_BRUSH_SIZE )
{
Retouch.BrushSize = bound( Retouch.BrushSize, 1,MAX_BRUSH_SIZE);
MessageBeep(0);
break;
}
if (lpImage)
DisplayBrush(0, 0, 0, OFF);
SetMgxBrushSize(Retouch.hBrush, Retouch.BrushSize);
if (lpImage && Window.hCursor == Window.hNullCursor)
DisplayBrush(lpImage->hWnd, 32767, 32767, ON);
if ( Tool.hRibbon )
SetSlide( Tool.hRibbon, IDC_BRUSHSIZE, Retouch.BrushSize );
break;
case IDM_SHAPEUP:
case IDM_SHAPEDOWN:
if (!Retouch.hBrush)
break;
SetFocus( hWindow ); // Take focus away from any controls
NewShape = Retouch.BrushShape;
if ( wID == IDM_SHAPEUP )
NewShape++;
else NewShape--;
if ( NewShape > IDC_BRUSHCUSTOM )
NewShape = IDC_BRUSHCIRCLE;
if ( NewShape < IDC_BRUSHCIRCLE )
NewShape = IDC_BRUSHCUSTOM;
if (lpImage)
DisplayBrush(0, 0, 0, OFF);
if (!SetMgxBrushShape(Retouch.hBrush, NewShape, Names.CustomBrush))
{
NewShape = IDC_BRUSHCIRCLE;
SetMgxBrushShape(Retouch.hBrush, NewShape, Names.CustomBrush);
}
Retouch.BrushShape = NewShape;
if (lpImage && Window.hCursor == Window.hNullCursor)
DisplayBrush(lpImage->hWnd, 32767, 32767, ON);
if ( Tool.hRibbon )
{
CheckComboItem( Tool.hRibbon, IDC_BRUSHSHAPE, IDC_BRUSHCIRCLE,
IDC_BRUSHCUSTOMNEW, Retouch.BrushShape );
SendMessage( Tool.hRibbon, WM_CONTROLENABLE, 0, 0L );
}
break;
case IDM_MOVEUP:
case IDM_MOVEDOWN:
case IDM_MOVELEFT:
case IDM_MOVERIGHT:
if (!lpImage)
break;
lpBase = ImgGetBase(lpImage);
if (ImgGetSelObject(lpImage, NULL) == lpBase)
break;
dx = dy = 0;
if (wID == IDM_MOVEUP)
--dy;
if (wID == IDM_MOVEDOWN)
++dy;
if (wID == IDM_MOVELEFT)
--dx;
if (wID == IDM_MOVERIGHT)
++dx;
lpObject = NULL;
while (lpObject = ImgGetSelObject(lpImage, lpObject))
{
rect = lpObject->rObject;
OffsetRect(&rect, dx, dy);
if (!AstralIntersectRect(&rTemp, &lpBase->rObject, &rect))
break;
}
if (lpObject)
break;
AstralSetRectEmpty(&rAll);
lpObject = NULL;
while (lpObject = ImgGetSelObject(lpImage, lpObject))
{
rect = lpObject->rObject;
OffsetRect(&lpObject->rObject, dx, dy);
AstralUnionRect(&rAll, &rAll, &lpObject->rObject);
if (!lpObject->Pixmap.fNewFrame &&
EqualRect(&rect, &lpObject->rUndoObject))
lpObject->rUndoObject = lpObject->rObject;
UpdateImage(&rect, TRUE);
UpdateImage(&lpObject->rObject, TRUE);
}
if (wID == IDM_MOVEUP)
{
x = (rAll.left + rAll.right)/2;
y = rAll.top;
}
else
if (wID == IDM_MOVEDOWN)
{
x = (rAll.left + rAll.right)/2;
y = rAll.bottom;
}
else
if (wID == IDM_MOVELEFT)
{
x = rAll.left;
y = (rAll.top + rAll.bottom)/2;
}
else
if (wID == IDM_MOVERIGHT)
{
x = rAll.right;
y = (rAll.top + rAll.bottom)/2;
}
File2Display(&x, &y);
AutoScroll(lpImage->hWnd, x, y);
AstralUpdateWindow(lpImage->hWnd);
DisplayInfo(-1, &rAll);
break;
case IDM_LASTTOOL:
DeactivateTool();
if ( Tool.idLast && (hWnd = AstralDlgGet(IDD_MAIN)) )
SendMessage( hWnd, WM_COMMAND, Tool.idLast, 2L);
break;
case IDM_PREF:
// prevent problems if running animations and they change
// the wave mix dll setting in preferences
StopAnimation();
AstralDlg( NO|2, hInstAstral, hWindow, IDD_PREF, DlgPrefProc );
break;
case IDC_VIEWLAST: // duplicate of function in the view ribbon
if ( !lpImage )
break;
RevertLastView();
break;
// case IDC_VIEWFULL: // duplicate of function in the view ribbon
// if ( !lpImage )
// break;
// AstralDlg( NO, hInstAstral, hWindow, IDD_VIEWFULL, DlgFullScreenViewProc );
// break;
case IDC_VIEWALL: // duplicate of function in the view ribbon
if ( !lpImage )
break;
ViewAll();
break;
case IDC_ZOOMIN: // duplicate of function in the view ribbon
if ( !lpImage )
break;
if (!lpImage->lpDisplay)
break;
if (!lpImage->lpDisplay->ViewPercentage)
break;
x = ( lpImage->lpDisplay->FileRect.left
+ lpImage->lpDisplay->FileRect.right ) / 2;
y = ( lpImage->lpDisplay->FileRect.top
+ lpImage->lpDisplay->FileRect.bottom ) / 2;
SaveLastView();
Zoom(x,y, +100, YES, ( View.ZoomWindow ^ CONTROL ) );
break;
case IDC_ZOOMOUT: // duplicate of function in the view ribbon
if ( !lpImage )
break;
if (!lpImage->lpDisplay)
break;
if (!lpImage->lpDisplay->ViewPercentage)
break;
x = ( lpImage->lpDisplay->FileRect.left
+ lpImage->lpDisplay->FileRect.right ) / 2;
y = ( lpImage->lpDisplay->FileRect.top
+ lpImage->lpDisplay->FileRect.bottom ) / 2;
SaveLastView();
Zoom(x,y, -100, YES,( View.ZoomWindow ^ CONTROL ) );
break;
case IDM_HELP:
Control.Hints = !Control.Hints;
PutDefInt (Control.Hints,Control.Hints);
break;
default:
return( FALSE );
}
return( TRUE );
}
int LinesProc( HWND hWindow, LPARAM lParam, UINT msg )
/************************************************************************/
{
int x, y, fx, fy;
LPOBJECT lpObject;
RGBS rgb;
LPFRAME lpFrame;
STRING szOptions;
static RGBS rgbLast;
x = LOWORD(lParam);
y = HIWORD(lParam);
switch (msg)
{
case WM_CREATE: // The first mouse down message
if (!ONIMAGE(x, y))
break;
Display2File(&x, &y);
if ( !ImgSelectObjectType( lpImage, x, y,
YES/*bAllowBase*/, YES/*bAllowMovable*/, NO/*bAllowPlayable*/ ) )
break;
if (!Retouch.hBrush)
break;
GetActiveRGB( &rgb );
if ( rgb.red != rgbLast.red || rgb.green != rgbLast.green ||
rgb.blue != rgbLast.blue )
{ // if a color change, restuff the brush source
OptionGetString( hOptions, iTool+1, szOptions );
lpFrame = TiffResource2Frame( hOptions, (LPSTR)MAKEINTRESOURCE(iTool+1) );
SetSimpleBrushSource( Retouch.hBrush, lpFrame, szOptions );
rgbLast = rgb;
}
Tool.bActive = YES;
break;
case WM_SETCURSOR:
return( SetToolCursor( hWindow, NULL/*idMoveObject*/, ID_PLAY_OBJECT ) );
case WM_ACTIVATE:
if (!lParam) // a deactivate
{
if (Retouch.hBrush)
DestroySimpleBrush(Retouch.hBrush);
Retouch.hBrush = NULL;
}
else
{ // an activate ( to re-create brush)
if ( Tool.hRibbon )
SendMessage( Tool.hRibbon, WM_CONTROLENABLE, 1, 0L );
}
break;
case WM_LBUTTONDOWN:
Tool.bActive = NO;
if (ImgCountSelObjects(lpImage, NULL) == 1)
lpObject = ImgGetSelObject(lpImage, NULL);
else
{
fx = x;
fy = y;
Display2File( &fx, &fy );
lpObject = ImgFindSelObject(lpImage, fx, fy, NO);
}
if (!lpObject)
break;
if (!ImgEditInit(lpImage, ET_OBJECT, UT_DATA, lpObject))
break;
if (!SimpleBrushBegin(hWindow, &lpObject->Pixmap,
lpObject->rObject.left, lpObject->rObject.top, Retouch.hBrush))
break;
ImgEditedObject(lpImage, lpObject, IDS_UNDOCHANGE, NULL);
Tool.bActive = SimpleBrushActive();
/* fall through to WM_MOUSEMOVE */
case WM_MOUSEMOVE: // sent when ToolActive is on
fx = x;
fy = y;
Display2File( &fx, &fy );
SimpleBrushStroke(fx, fy, x, y);
break;
case WM_LBUTTONUP:
SimpleBrushEnd(NO);
Tool.bActive = NO;
break;
case WM_LBUTTONDBLCLK:
break;
case WM_DESTROY: // The cancel operation message
SimpleBrushEnd(NO);
Tool.bActive = NO;
break;
}
return(TRUE);
}