void ShowAllObjects(HWND hWnd, BOOL bShow)
{
LPOBJECT lpObject = ImgGetNextObject(lpImage, NULL, TRUE, FALSE);
while (lpObject)
{
lpObject->fHidden = !bShow;
lpObject = ImgGetNextObject(lpImage, lpObject, TRUE, FALSE);
}
AstralControlPaint(hWnd, IDC_PUZZLE_IMAGE);
}
void ImgEditApplyAll( LPIMAGE lpImage, BOOL fApplyData, BOOL fApplyAlpha )
/************************************************************************/
{
LPOBJECT lpObject;
lpObject = NULL;
while ( lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO) )
ObjEditApply( lpImage, lpObject, fApplyData, fApplyAlpha, NO );
}
void ImgEditApply( LPIMAGE lpImage )
/************************************************************************/
{
LPOBJECT lpObject;
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
if (Control.UndoObjects && !ImgIsSelectedObject(lpImage, lpObject))
continue;
ObjEditApply( lpImage, lpObject, YES, YES, NO );
}
}
STATUS_CODE ApplyColorMap(LPIMAGE lpImage, LPCOLORMAP lpColorMap, BOOL fReMap,
DITHER_TYPE DitherType, ITEMID idDirty)
/************************************************************************/
{
UNDO_TYPE UndoType;
int iMaxWidth;
FRMTYPEINFO OldTypeInfo, NewTypeInfo;
LPOBJECT lpObject;
RECT rEdit;
CFrameTypeConvert TypeConvert;
UndoType = UT_COLORMAP;
if (fReMap)
UndoType |= UT_DATA;
if (!ImgEditInit(lpImage, ET_ALLOBJECTS, UndoType, NULL))
return(SC_UNDOERROR);
ProgressBegin(ImgCountObjects(lpImage), idDirty-IDS_UNDOFIRST+IDS_PROGFIRST);
if (fReMap)
{
ImgGetTypeInfo(lpImage, &OldTypeInfo);
FrameSetTypeInfo(&NewTypeInfo, FDT_PALETTECOLOR, lpColorMap);
iMaxWidth = 0;
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
if (RectWidth(&lpObject->rObject) > iMaxWidth)
iMaxWidth = RectWidth(&lpObject->rObject);
}
if (!TypeConvert.Init(OldTypeInfo, NewTypeInfo, iMaxWidth, DitherType))
{
ProgressEnd();
Message(IDS_EMEMALLOC);
return(SC_MEMERROR);
}
}
lpObject = NULL;
while (lpObject = ImgGetNextObjectEx(lpImage, lpObject, YES, NO, YES))
{
if (fReMap)
PaletteMapPixmap(&lpObject->Pixmap, &TypeConvert);
FrameSetColorMap(ObjGetEditFrame(lpObject), lpColorMap);
rEdit = lpObject->rObject;
ImgEditedObject(lpImage, lpObject, idDirty, &rEdit);
}
ImgColorMapChanged(lpImage);
ProgressEnd();
return(SC_SUCCESS);
}
BOOL ImgEditInit( LPIMAGE lpImage, EDIT_TARGET Target, UNDO_TYPE UndoType,
LPOBJECT lpTargetObject)
/***********************************************************************/
{
LPOBJECT lpObject, lpBase;
int retc;
BOOL fDiscardUndo = NO;
BOOL fUndoFailed;
BOOL fMaskEdit;
lpBase = ImgGetBase(lpImage);
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
lpObject->InitUndoType = 0;
// No mask undo's are allowed - so apply any that we have now
if (!Control.UndoMasks)
ObjEditApply(lpImage, lpBase, NO, YES, NO);
// No undo's are allowed - so apply any that we have now
if (Control.NoUndo)
{
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
ObjEditApply(lpImage, lpObject, YES, lpObject != lpBase, NO);
}
if (!Control.MultipleObjects)
UndoType &= ~UT_DELETEOBJECTS;
fMaskEdit = (Target == ET_OBJECT) && (lpTargetObject == lpBase) &&
((UndoType & UT_ALPHAUNDO) != 0);
// see if any objects cannot have their undos freed without
// asking the user first, if so ask the user and get the response
// This is only a manual apply thing
if (UndoType & (UT_NEWDATA|UT_NEWALPHA) && Control.UseApply)
{
lpObject = NULL;
fDiscardUndo = YES;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
// see if this is an object we are not editing
if ((Target == ET_SELOBJECTS &&
!ImgIsSelectedObject(lpImage, lpObject)) ||
(Target == ET_OBJECT && lpObject != lpTargetObject))
continue;
if (!ObjEditUndoDiscardable(lpObject, (UndoType & UT_NEWDATA) != 0,
(UndoType & UT_NEWALPHA) != 0))
{
retc = AstralConfirm( IDS_OKTOAPPLY );
if (retc == IDCANCEL)
return(FALSE);
fDiscardUndo = retc == IDYES;
break;
}
}
}
// now loop through the objects initializing their undos
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
// see if this is an object we are not editing
if ((Target == ET_SELOBJECTS && !ImgIsSelectedObject(lpImage, lpObject)) ||
(Target == ET_OBJECT && lpObject != lpTargetObject))
{
// if no individual undo's, wack any undo buffers
// if in auto apply or in manual apply and state is redo
// Objects that are not the base need to also have
// their alphas wacked if this is not a mask edit
if (!Control.UndoObjects && (!Control.UseApply ||
( Control.UseApply && !lpObject->DataUndoNotRedo ) ) )
ObjEditApply(lpImage, lpObject, !fMaskEdit,
(lpObject != lpBase) && !fMaskEdit, NO);
continue;
}
// Discard it's undo if possible
if (fDiscardUndo)
ObjEditFreeUndo(lpObject, (UndoType & UT_NEWDATA) != 0,
(UndoType & UT_NEWALPHA) != 0);
// save state of undo failed flag
fUndoFailed = lpObject->fUndoFailed;
// Initialize the undo for this object
if (!ObjEditInit(lpImage, lpObject, UndoType))
{
// Undo initialization failed, so apply all objects that
// were going to be initialized
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
// see if this is an object we are not editing
if ((Target == ET_SELOBJECTS &&
!ImgIsSelectedObject(lpImage, lpObject)) ||
(Target == ET_OBJECT && lpObject != lpTargetObject))
{
continue;
}
lpObject->fUndoFailed = YES;
lpObject->InitUndoType = 0;
if (lpObject == lpBase)
ObjEditApply(lpImage, lpObject,
(UndoType & UT_DATAUNDO) != 0,
(UndoType & UT_ALPHAUNDO) != 0, NO);
else
ObjEditApply(lpImage, lpObject, YES, YES, NO);
}
// if we have failed before
if (fUndoFailed)
return(TRUE);
else
{
Message(IDS_NOUNDO);
return(FALSE);
}
}
lpObject->fUndoFailed = NO;
lpObject->InitUndoType = UndoType;
}
return( TRUE );
}
BOOL ConvertImage(LPIMAGE lpImage, LPCONVERT_PARMS lpParms)
/***********************************************************************/
{
BOOL fRet = FALSE;
LPFRAME lpDstFrame, lpBaseFrame;
LPOBJECT lpBase, lpObject;
BOOL fError, fOptimize, fProgressSet;
INTERNAL_DATA data;
int inDepth, iMaxWidth, nColors, i;
LPCOLORMAP lpColorMap;
LPRGB lpRGB;
FRMTYPEINFO InTypeInfo, OutTypeInfo;
CFrameTypeConvert TypeConvert;
DITHER_TYPE DitherType = DT_DEFAULT;
if (ImgInMaskEditMode(lpImage))
return(TRUE);
lpColorMap = NULL;
lpBase = ImgGetBase(lpImage);
lpBaseFrame = ObjGetEditFrame(lpBase);
inDepth = FrameDepth(lpBaseFrame);
OutTypeInfo = lpParms->cmsInfo.dst;
FrameGetTypeInfo(lpBaseFrame, &InTypeInfo);
// are we try to convert to a color managed image?
if (Control.CMSEnabled && IsDstPTSelected(&OutTypeInfo.ptInfo))
{
// see if our image already has a color managed source
if (!IsSrcPTSelected(&InTypeInfo.ptInfo))
{
// nope, see if the source passed in is valid for this image
if (IsSrcPTSelected(&lpParms->cmsInfo.src.ptInfo) &&
(lpParms->cmsInfo.src.DataType == InTypeInfo.DataType))
{
InTypeInfo = lpParms->cmsInfo.src;
}
// go get a source from the user
else
{
CMSINFO CmsInfo2;
if( CmsGetSrcPTType( &InTypeInfo, &CmsInfo2) )
InTypeInfo = CmsInfo2.src;
}
}
}
else
FrameSetTypeInfo(&InTypeInfo, InTypeInfo.DataType, InTypeInfo.ColorMap);
// no conversion necessary
if (FrameTypeInfoEqual(InTypeInfo, OutTypeInfo))
return(TRUE);
DitherType = lpParms->DitherType;
fOptimize = lpParms->ConvertType == CT_OPTIMIZED;
fProgressSet = FALSE;
if ( OutTypeInfo.DataType == FDT_PALETTECOLOR/* && inDepth >= 3 */)
{
if (lpParms->ConvertType == CT_CUSTOM)
{
FNAME szFileName;
if ( !LookupExtFileN( lpParms->szPalette, szFileName, IDN_PALETTE, NO ) )
return(FALSE);
if (!(lpColorMap = Palette_ReadColorMap(szFileName)))
return(FALSE);
}
else
{
// allocate a map to carry around with image
lpColorMap = FrameCreateColorMap();
if (!lpColorMap)
{
Message(IDS_EMEMALLOC);
goto MemError;
}
lpColorMap->NumEntries = lpParms->iLevels;
if (InTypeInfo.DataType == FDT_GRAYSCALE && lpColorMap->NumEntries == 256 &&
fOptimize)
{
DitherType = DT_NONE;
lpRGB = lpColorMap->RGBData;
for (i = 0; i < lpColorMap->NumEntries; ++i)
{
lpRGB->red = lpRGB->green = lpRGB->blue = i;
++lpRGB;
}
}
else
{
// 1. CreateOptimizedPalette phase - only if fOptimize
// 2. Mapping phase
ProgressBegin(fOptimize ? 2 : 1,
lpParms->Common.idDirty-IDS_UNDOFIRST+IDS_PROGFIRST);
fProgressSet = TRUE;
if (fOptimize)
ProgressBegin(1, 0);
if (!CreateOptimizedPalette(lpBase, ObjGetEditFrame(lpBase),
lpColorMap->RGBData, &lpColorMap->NumEntries,
fOptimize,
fOptimize ? AstralClockCursor : NULL))
{
if (fOptimize)
ProgressEnd();
Message(IDS_EMEMALLOC);
goto ExitFalse;
}
if (fOptimize)
ProgressEnd();
}
}
if (lpColorMap->NumEntries <= 16)
lpColorMap->NumEntries = 16;
else
lpColorMap->NumEntries = 256;
FrameSetTypeInfo(&OutTypeInfo, FDT_PALETTECOLOR, lpColorMap);
}
if (!fProgressSet)
ProgressBegin(1, lpParms->Common.idDirty-IDS_UNDOFIRST+IDS_PROGFIRST);
fProgressSet = TRUE;
iMaxWidth = 0;
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
if (RectWidth(&lpObject->rObject) > iMaxWidth)
iMaxWidth = RectWidth(&lpObject->rObject);
}
if (!TypeConvert.Init(InTypeInfo, OutTypeInfo, iMaxWidth, DitherType))
{
Message(IDS_EMEMALLOC);
goto ExitFalse;
}
if (ImgMultipleObjects(lpImage))
{
ProgressBegin(ImgCountObjects(lpImage), 0);
if ( !ImgEditInit(lpImage, ET_ALLOBJECTS, UT_NEWDATA|UT_COLORMAP, lpBase) )
goto ExitFalse;
fError = NO;
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
lpDstFrame = ConvertFrame(ObjGetEditFrame(lpObject), OutTypeInfo, &TypeConvert);
if (!lpDstFrame)
{
fError = YES;
break;
}
ImgEditedObjectFrame( lpImage, lpObject, lpParms->Common.idDirty, NULL,
lpDstFrame, NULL);
}
if (fError)
{
lpObject = NULL;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
if (lpObject->Pixmap.UndoFrame)
{
lpDstFrame = lpObject->Pixmap.EditFrame;
lpObject->Pixmap.EditFrame = lpObject->Pixmap.UndoFrame;
lpObject->Pixmap.UndoFrame = NULL;
FrameClose(lpDstFrame);
}
}
}
ProgressEnd();
}
else
{
if ( !ImgEditInit(lpImage, ET_OBJECT, UT_NEWDATA|UT_COLORMAP, lpBase) )
goto ExitFalse;
ProgressBegin(1, 0);
lpDstFrame = ConvertFrame(lpBaseFrame, OutTypeInfo, &TypeConvert);
ProgressEnd();
if (!lpDstFrame)
goto ExitFalse;
/* Setup the new image and bring up the new image window */
ImgEditedObjectFrame( lpImage, lpBase, lpParms->Common.idDirty, NULL,
lpDstFrame, NULL);
}
switch (lpParms->cmsInfo.dst.DataType)
{
case FDT_LINEART:
lpImage->DataType = IDC_SAVELA;
break;
case FDT_GRAYSCALE:
lpImage->DataType = IDC_SAVECT;
break;
case FDT_PALETTECOLOR:
lpImage->DataType = IDC_SAVE8BITCOLOR;
break;
case FDT_RGBCOLOR:
lpImage->DataType = IDC_SAVE24BITCOLOR;
break;
case FDT_CMYKCOLOR:
lpImage->DataType = IDC_SAVE32BITCOLOR;
break;
}
ImgColorMapChanged(lpImage);
lpParms->Common.UpdateType = UT_DATATYPE;
fRet = TRUE;
ExitFalse:
if (fProgressSet)
ProgressEnd();
MemError:
if (lpColorMap)
FrameDestroyColorMap(lpColorMap);
return(fRet);
}
int objwrt(LPIMAGE lpImage, LPSTR lpFileName, int idFileType, LPRECT lpRect,
int flag, BOOL fCompressed)
/************************************************************************/
{
LPOBJECT lpObject;
int ofp;
LPLONG lngptr;
LPWORD shtptr;
FNAME temp;
BOOL bEscapable;
int nObjects, i, nPasses;
long lObjStart;
WORD wBytes;
LPOBJOFFSETS lpOffsets;
if (!lpImage)
return( -1 );
lpObject = NULL;
nObjects = nPasses = 0;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
if (lpObject->lpAlpha && (nObjects || Save.bSaveMask))
++nPasses;
++nObjects;
++nPasses;
}
if (!(lpOffsets = (LPOBJOFFSETS)Alloc(sizeof(OBJOFFSETS)*nObjects)))
{
Message(IDS_EMEMALLOC);
return(-1);
}
bEscapable = !FileExists(lpFileName);
#ifdef _MAC
// The Mac file system can't handle the following pathname:
// Bad ---> "DIR:FILE.EXT"
// Needs to be -> ":DIR:FILE.EXT"
// Add the additional ':' here to specify starting at our directory.
if (lpFileName[0] != ':')
{
STRING szName;
lstrcpy(szName, lpFileName);
lstrcpy(lpFileName+1, szName);
lpFileName[0] = ':';
}
#endif
if ((ofp = _lcreat(lpFileName,0)) < 0)
{
FreeUp((LPTR)lpOffsets);
Message( IDS_EOPEN, lpFileName );
return(-1);
}
ProgressBegin(nPasses, 0);
// Fill in header info
shtptr = (LPWORD)LineBuffer[0];
SetNextWord(&shtptr, 0x4949); /* byte order is LSB,MSB */
SetNextWord(&shtptr, OBJ_VERSION); /* Version Number */
SetNextWord(&shtptr, ImgCountObjects(lpImage)); /* Number of Objects */
lngptr = (LPLONG)shtptr;
SetNextLong(&lngptr, OBJ_DATA_SIZE); /* size of object data */
SetNextLong(&lngptr, OBJ_HDR_SIZE); /* start of object data */
// Write out header info
wBytes = (LPTR)lngptr - (LPTR)LineBuffer[0];
if ( _lwrite(ofp, LineBuffer[0], wBytes) != wBytes )
goto BadWrite;
lObjStart = _llseek (ofp, 0L, 1);
wBytes = OBJ_DATA_SIZE * ImgCountObjects(lpImage);
if ( _lwrite(ofp, LineBuffer[0], wBytes) != wBytes )
goto BadWrite;
lpObject = NULL;
i = 0;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
lpOffsets[i].lDataOffset = _llseek (ofp, 0L, 1);
lpOffsets[i].lAlphaOffset = 0L;
if (TiffWriteFrame(ofp, lpFileName, NULL, lpObject->Pixmap.EditFrame,
NULL, flag, fCompressed, bEscapable) < 0)
goto BadWrite;
if (!lpObject->lpAlpha || (!i && !Save.bSaveMask))
{
++i;
continue;
}
lpOffsets[i].lAlphaOffset = _llseek (ofp, 0L, 1);
if (TiffWriteFrame(ofp, lpFileName, NULL, lpObject->lpAlpha->Pixmap.EditFrame,
NULL, IDC_SAVECT, fCompressed, bEscapable) < 0)
goto BadWrite;
++i;
}
// fill in object data information and write it
_llseek (ofp, lObjStart, 0);
lpObject = NULL;
i = 0;
while (lpObject = ImgGetNextObject(lpImage, lpObject, YES, NO))
{
shtptr = (LPWORD)LineBuffer[0];
SetNextWord(&shtptr, lpObject->ObjectType);
SetNextWord(&shtptr, lpObject->rObject.left);
SetNextWord(&shtptr, lpObject->rObject.top);
SetNextWord(&shtptr, lpObject->rObject.right);
SetNextWord(&shtptr, lpObject->rObject.bottom);
SetNextWord(&shtptr, lpObject->Opacity);
SetNextWord(&shtptr, lpObject->MergeMode);
SetNextWord(&shtptr, lpObject->wGroupID);
SetNextWord(&shtptr, idFileType);
if (lpObject->lpAlpha)
{
SetNextWord(&shtptr, lpObject->lpAlpha->bInvert);
SetNextWord(&shtptr, lpObject->lpAlpha->rMask.left);
SetNextWord(&shtptr, lpObject->lpAlpha->rMask.top);
SetNextWord(&shtptr, lpObject->lpAlpha->rMask.right);
SetNextWord(&shtptr, lpObject->lpAlpha->rMask.bottom);
}
else
{
SetNextWord(&shtptr, 0);
SetNextWord(&shtptr, 0);
SetNextWord(&shtptr, 0);
SetNextWord(&shtptr, 0);
SetNextWord(&shtptr, 0);
}
lngptr = (LPLONG)shtptr;
SetNextLong(&lngptr, lpOffsets[i].lDataOffset);
SetNextLong(&lngptr, lpOffsets[i].lAlphaOffset);
shtptr = (LPWORD)lngptr;
SetNextWord(&shtptr, lpObject->fSelected);
SetNextWord(&shtptr, lpObject->ObjectDataID);
lngptr = (LPLONG)shtptr;
SetNextLong(&lngptr, lpObject->dwObjectData);
shtptr = (LPWORD)lngptr;
++i;
// Write out Object data
wBytes = OBJ_DATA_SIZE;;
if ( _lwrite(ofp, LineBuffer[0], wBytes) != wBytes )
goto BadWrite;
}
FreeUp( (LPTR)lpOffsets );
_lclose(ofp);
ProgressEnd();
return( 0 );
BadWrite:
_lclose(ofp);
FreeUp( (LPTR)lpOffsets );
lstrcpy(temp,lpFileName);
FileDelete(temp);
if (nPasses)
ProgressEnd();
return( -1 );
}
