void ViewAll(HWND hWnd)
/************************************************************************/
{
int x, y, width, height, rs, left, top;
RECT rClient;
LPIMAGE lpImage;
LPDISPLAY lpDisplay;
HWND hMDIWindow = hWnd;
CWnd *pWnd = CWnd::FromHandle(hMDIWindow);
if (pWnd->IsKindOf(RUNTIME_CLASS(CServerView)))
hMDIWindow = pWnd->GetParentFrame()->GetSafeHwnd();
if (IsIconic(hMDIWindow))
return;
lpImage = GetImagePtr(hWnd);
lpDisplay = GetDisplayPtr(hWnd);
GetClientRect(hWnd, &rClient);
width = rClient.right - rClient.left;
height = rClient.bottom - rClient.top;
if (lpDisplay->HasRulers)
{
rs = GetRulerSize();
width -= rs;
height -= rs;
}
if ((width <= 0 || height <= 0) && !View.ZoomWindow)
return;
SaveLastView(hWnd);
lpDisplay->FileRect.top = 0;
lpDisplay->FileRect.left = 0;
lpDisplay->FileRect.bottom = lpImage->nlin - 1;
lpDisplay->FileRect.right = lpImage->npix - 1;
lpDisplay->FileRate = TINYRATE;
lpDisplay->ViewPercentage = 0;
x = ( lpDisplay->FileRect.left
+ lpDisplay->FileRect.right+1 ) / 2;
y = ( lpDisplay->FileRect.top
+ lpDisplay->FileRect.bottom+1 ) / 2;
if (View.ZoomWindow)
{
GetWinXY(hMDIWindow, &left, &top);
FullViewWindow(hWnd, left, top, x, y, YES);
}
else
{
ComputeDispRect(hWnd);
ComputeFileRect(hWnd, x, y, lpDisplay->FileRate);
SetupRulers(hWnd);
InvalidateRect(hWnd, NULL, TRUE);
}
}
void CZoomCombo::NotifyChanged(int code)
{
int nIndex;
int iPercentages[NUM_PERCENTAGES] = {1600, 800, 400, 200, 100, 75, 50, 25};
int idCommands[NUM_COMMANDS] = {IDC_CUSTOMVIEW, IDC_VIEWLAST, IDC_VIEW1TO1, IDC_VIEWALL, IDC_VIEWFULL};
int iPercentage = 0;
CServerView *pView = PictPubApp.GetActiveView();
if (pView == NULL)
return;
if (code == CBN_KILLFOCUS)
{
BOOL bTranslated;
iPercentage = GetDlgItemInt(GetParent(m_hWnd), GetDlgCtrlID(m_hWnd), &bTranslated, FALSE);
if (!iPercentage)
return;
}
else
{
if ( code != CBN_SELCHANGE )
return;
nIndex = ComboBox_GetCurSel(m_hWnd);
}
if (iPercentage || nIndex < NUM_PERCENTAGES)
{
if (!iPercentage)
iPercentage = iPercentages[nIndex];
if (iPercentage != ZoomForum.GetViewPercentage())
{
if (!ZoomEnable( pView->GetSafeHwnd(), iPercentage, FALSE))
{
Message( IDS_BADZOOM );
SetFocus(m_hWnd);
return;
}
int x = ( pView->m_lpDisplay->FileRect.left
+ pView->m_lpDisplay->FileRect.right ) / 2;
int y = ( pView->m_lpDisplay->FileRect.top
+ pView->m_lpDisplay->FileRect.bottom ) / 2;
SaveLastView(pView->GetSafeHwnd());
Zoom(pView->GetSafeHwnd(), x, y, iPercentage, NO, CONTROL );
}
}
else
{
nIndex -= NUM_PERCENTAGES;
int idCommand = idCommands[nIndex];
HWND hWnd = PictPubApp.m_pMainWnd->GetSafeHwnd();
FORWARD_WM_COMMAND(hWnd, idCommand, m_hWnd, 0, SendMessage);
}
}
LOCAL void ZoomBox_OnLButtonUp(HWND hWnd, int x, int y, UINT keyFlags)
/***********************************************************************/
{
BOOL fGotaRect;
LPDISPLAY lpMyDisplay;
RECT ClientRect;
HWND hOwner;
if ( !fCapture )
return;
ReleaseCapture(); fCapture = FALSE;
if (fSelection)
{
EndSelection( hWnd, NULL, &SelectRect, SL_BOX|SL_NOLIMIT, YES );
if (abs(SelectRect.right-SelectRect.left) <= SMALL_MOVEMENT &&
abs(SelectRect.bottom-SelectRect.top) <= SMALL_MOVEMENT)
fGotaRect = NO;
else
fGotaRect = YES;
}
else
{
fGotaRect = NO;
SelectRect.left = SelectRect.right = StartPoint.x;
SelectRect.top = SelectRect.bottom = StartPoint.y;
Display2File( hWnd, (LPINT)&SelectRect.left, (LPINT)&SelectRect.top );
Display2File( hWnd, (LPINT)&SelectRect.right, (LPINT)&SelectRect.bottom );
}
// clip to file rect
lpMyDisplay = GetDisplayPtr(hWnd);
ClientRect = lpMyDisplay->FileRect;
AstralIntersectRect( &SelectRect, &SelectRect, &ClientRect );
SetFocus(hOldFocus);
EnableMarquee(fMarquee);
hOwner = GetZoomOwner(hWnd);
if (!hOwner)
return;
if (IsIconic(hOwner))
return;
SaveLastView(hOwner);
if ( fGotaRect )
ViewRect(hOwner, &SelectRect, NO);
else
{
Zoom( hOwner, SelectRect.left, SelectRect.top,
( SHIFT ? -100 : ( CONTROL ? +100 : 0 ) ), YES,NO);
}
}
void ViewRect(HWND hWnd, LPRECT lpRect, BOOL fResizeWindow)
/************************************************************************/
{
int x, y, left, top;
RECT rMax;
LPDISPLAY lpDisplay;
HWND hMDIWindow = hWnd;
CWnd *pWnd = CWnd::FromHandle(hMDIWindow);
if (pWnd->IsKindOf(RUNTIME_CLASS(CServerView)))
hMDIWindow = pWnd->GetParentFrame()->GetSafeHwnd();
lpDisplay = GetDisplayPtr(hWnd);
if (fResizeWindow) // if allowed to change size use a max size
GetClientRect(PictPubApp.Get_hClientAstral(), &rMax);
else // if window size will not change use current DispRect
rMax = lpDisplay->DispRect;
if (!CanZoom(hWnd, 0L, lpRect, &rMax))
return;
SaveLastView(hWnd);
lpDisplay->FileRect = *lpRect;
lpDisplay->FileRate = 0;
lpDisplay->ViewPercentage = 0;
x = (lpDisplay->FileRect.left
+ lpDisplay->FileRect.right+1) / 2;
y = ( lpDisplay->FileRect.top
+ lpDisplay->FileRect.bottom+1) / 2;
if (fResizeWindow)
{
GetWinXY(hMDIWindow, &left, &top);
FullViewWindow(hWnd, left, top, x, y, NO);
}
else
{
ComputeDispRect(hWnd);
ComputeFileRect(hWnd, x, y, lpDisplay->FileRate);
SetupRulers(hWnd);
InvalidateRect(hWnd, NULL, TRUE);
}
ZoomMainViewChanged(hWnd);
}
void CServerView::on_zoom(int idCmd)
{
int x, y, inc;
if (STOP) return;
if (!m_lpDisplay->ViewPercentage)
return;
x = ( m_lpDisplay->FileRect.left
+ m_lpDisplay->FileRect.right ) / 2;
y = ( m_lpDisplay->FileRect.top
+ m_lpDisplay->FileRect.bottom ) / 2;
SaveLastView(GetSafeHwnd());
if (idCmd == IDC_ZOOMIN)
inc = 100;
else
inc = -100;
Zoom(GetSafeHwnd(), x,y, inc, YES,( View.ZoomWindow ^ CONTROL ) );
}
void Zoom( HWND hWnd, int x, int y, int value, BOOL fIncremental,
BOOL fAllowSizeChange )
/************************************************************************/
{
LFIXED FileRate;
int Percentage, left, top;
LPDISPLAY lpDisplay;
HWND hMDIWindow = hWnd;
CWnd *pWnd = CWnd::FromHandle(hMDIWindow);
if (pWnd->IsKindOf(RUNTIME_CLASS(CServerView)))
hMDIWindow = pWnd->GetParentFrame()->GetSafeHwnd();
if (IsIconic(hMDIWindow))
return;
if (!ComputeZoom(hWnd,x,y,value,fIncremental, &FileRate, &Percentage))
{
Message( IDS_BADZOOM );
return;
}
SaveLastView(hWnd);
lpDisplay = GetDisplayPtr(hWnd);
lpDisplay->ViewPercentage = Percentage;
lpDisplay->FileRate = FileRate;
if (fAllowSizeChange)
{
GetWinXY(hMDIWindow, &left, &top);
FullViewWindow(hWnd, left, top, x, y, YES);
}
else
{
ComputeDispRect(hWnd);
// Change the FileRect to accomodate
ComputeFileRect( hWnd, x, y, FileRate);
SetupRulers(hWnd);
InvalidateRect( hWnd, NULL, TRUE );
}
ZoomMainViewChanged(hWnd); // update the 'zoom window'
}
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 );
}
