BfxDlg Class Reference

#include <bfxdlg.h>

Inheritance diagram for BfxDlg:


Public Member Functions
	BfxDlg ()
	The Constructor of the DialogTabOp derived class simply sets modality of the dialog, and it's ID.
	~BfxDlg ()
	Destructor.
MsgResult	Message (Msg *Message)
	This is the message handler for the BfxDlg.
void	Do (OpDescriptor *)
	Like all Do functions invokes the BfxDlg.
void	DoWithParam (OpDescriptor pOp, OpParam pParam)
	Performs the BfxOp for the first time.
virtual BOOL	RegisterYourPagesInOrderPlease ()
	This virtual function will get called to give you a chance to add pages to your DialogTabOp. This function will usually make multiple calls to AddAPage to register the initial set of pages to be contained in the tab dialog. The pages should all be the same size and be registered in the left to right order in which you wish them to appear.
Static Public Member Functions
static BOOL	Init ()
	The standard Init fn for the op.
static OpState	GetState (String_256 , OpDescriptor )
	The standard GetState fn, does nothing.
Static Public Attributes
static const CDlgMode	Mode = MODELESS
static const UINT32	IDD = _R(IDD_BFXDLG)
Private Member Functions
void	HandleFlipAndRotateMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
void	HandleResizeMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
void	HandleBrightnessAndContrastMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
void	HandleDitherMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
void	HandleSpecialEffectsMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
void	HandleAlchemistMsg (DialogMsg Msg, BOOL pCommitValues, BOOL *pEndDialog)
	All messages generated from the tabbed dialog's page 1 get processed here.
BOOL	RenderBitmap (ReDrawInfoType ExtraInfo, KernelBitmap BitmapToUse)
	Fills a renderable control with a bitmap.
BOOL	FixOriginalComboBox ()
	Makes the combo box reflect the bitmaps within the document.
BOOL	ReadOriginalComboBox ()
	Chooses a different bitmap from the combo box.
BOOL	SetParameters (INT32 p1=0, INT32 p2=0, INT32 p3=0)
BOOL	CheckOriginalBitmap ()
	Ensures pOriginal points to a valid bitmap in this document.
BOOL	DestinationChanged ()
	Invalidates area for destination bitmap, marks no destination as yet.
BOOL	FindBitmap ()
	Set pOriginal to point at a bitmap.
BOOL	OriginalChanged ()
	Invalidates area for original bitmap, marks no destination as yet.
BOOL	ClearDestination (BOOL Redraw=TRUE)
	Marks no dest bitmap.
BOOL	SetEffect (CCRuntimeClass *Effect)
	Choses the bitmap effect for processing.
BOOL	SetDirty (BOOL Redraw=TRUE)
	Clears the clean flag and deletes the effect.
Private Attributes
INT32	Param1
INT32	Param2
INT32	Param3
double	Matrix [9]
KernelBitmap *	pOriginal
KernelBitmap *	pDestination
KernelBitmap *	pPrevOriginal
BitmapInfo *	pOrigInfo
BOOL	Clean
AccusoftBitmapEffect *	pFX
CDlgResID	OpenPage
Static Private Attributes
static BOOL	InteractiveBCC = TRUE

Detailed Description

Definition at line 179 of file bfxdlg.h.

Constructor & Destructor Documentation

BfxDlg::BfxDlg ( )

The Constructor of the DialogTabOp derived class simply sets modality of the dialog, and it's ID.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Definition at line 172 of file bfxdlg.cpp.
00172 : DialogTabOp(BfxDlg::IDD, BfxDlg::Mode) 00173 { 00174 OpenPage = 0; 00175 pOriginal = NULL; 00176 pDestination = NULL; 00177 pPrevOriginal=NULL; 00178 pOrigInfo = NULL; 00179 Clean = FALSE; 00180 pFX = NULL; 00181 SetParameters(); 00182 for (INT32 i = 0; i<=8; i++) Matrix[i]=(i==4)?1.0:0.0; 00183 }

BfxDlg::~BfxDlg ( )

Destructor.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Definition at line 195 of file bfxdlg.cpp.
00196 { 00197 if (pFX) delete pFX; 00198 if (pDestination) {TRACEUSER( "Alex", _T("Destructor deleting destination\n"));delete pDestination;} 00199 if (pOrigInfo) delete pOrigInfo; 00200 }

Member Function Documentation

BOOL BfxDlg::CheckOriginalBitmap ( ) [private]

Ensures pOriginal points to a valid bitmap in this document.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

pOriginal set [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 431 of file bfxdlg.cpp.
00432 { 00433 Document * pDoc = Document::GetSelected(); 00434 00435 // Get the bitmap list 00436 BitmapList* Bitmaps = NULL; 00437 if (pDoc) Bitmaps = pDoc->GetBitmapList(); 00438 00439 if (Bitmaps == NULL) 00440 { 00441 pOriginal = NULL; 00442 return OriginalChanged(); 00443 } 00444 00445 KernelBitmap * pBmp = (KernelBitmap *)(Bitmaps->GetHead()); 00446 00447 while (pBmp != NULL) 00448 { 00449 if (pBmp == pOriginal) return OriginalChanged(); // OK we've found it. 00450 pBmp = (KernelBitmap *) Bitmaps->GetNext(pBmp); 00451 } 00452 00453 pOriginal = (KernelBitmap *)(Bitmaps->GetHead()); // possibly NULL but certainly on the list 00454 return OriginalChanged(); 00455 }

BOOL BfxDlg::ClearDestination ( BOOL Redraw = TRUE ) [private]

Marks no dest bitmap.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 345 of file bfxdlg.cpp.
00346 { 00347 if (pDestination) 00348 { 00349 delete pDestination; 00350 pDestination = NULL; //TRACEUSER( "Alex", _T("ClearDestination deleting dest\n")); 00351 return ((!Redraw) || (DestinationChanged())); 00352 } 00353 return TRUE; 00354 }

BOOL BfxDlg::DestinationChanged ( ) [private]

Invalidates area for destination bitmap, marks no destination as yet.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 321 of file bfxdlg.cpp.
00322 { 00323 if (OpenPage) 00324 { 00325 InvalidateGadget(_R(IDC_BFXDLG_ORIGREDRAW2)); 00326 } 00327 return TRUE; 00328 }

void BfxDlg::Do ( OpDescriptor * ) [virtual]

Like all Do functions invokes the BfxDlg.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

- [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: -

See also:
-

Reimplemented from Operation.
Definition at line 1611 of file bfxdlg.cpp.
01612 { 01613 String_256 Title(_R(IDS_BFXDLG)); 01614 SetName(&Title); 01615 BOOL ok = Create(); // Create the TAB dialog please 01616 if (!ok) 01617 { 01618 /*InformError(blobby)*/; // Display an error if this is a real dialog please 01619 OpenPage=0; 01620 End(); 01621 } 01622 TalkToPage(0); 01623 SetStringGadgetValue(_R(ID_APPLY_NOW), _R(IDS_BFXDLG_TEST)); 01624 SetStringGadgetValue(IDOK, _R(IDS_BFXDLG_INSERT)); 01625 SetStringGadgetValue(IDCANCEL, _R(IDS_BFXDLG_CLOSE)); 01626 }

void BfxDlg::DoWithParam ( OpDescriptor * pOp,

OpParam * pParam

) [virtual]

Performs the BfxOp for the first time.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
23/2/95

Parameters:

OpDescriptor (unused) [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: -

See also:
-
The first parameter should be a kernel bitmap to use or null to just bring the dialog up
Reimplemented from Operation.
Definition at line 1645 of file bfxdlg.cpp.
01646 { 01647 Do(pOp); 01648 KernelBitmap * pBitmap = NULL; 01649 if (pParam) pBitmap = (KernelBitmap *)(void *)(pParam->Param1); 01650 if (pBitmap && pBitmap->IsKindOf(CC_RUNTIME_CLASS(KernelBitmap))) 01651 { 01652 pOriginal=pBitmap; 01653 TalkToPage(OpenPage); 01654 OriginalChanged(); 01655 } 01656 return; 01657 }

BOOL BfxDlg::FindBitmap ( ) [private]

Set pOriginal to point at a bitmap.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

pOriginal set [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 371 of file bfxdlg.cpp.
00372 { 00373 // pOriginal = NULL; 00374 00375 Range Sel(*(GetApplication()->FindSelection())); 00376 00377 Node* FirstSelectedNode = Sel.FindFirst(); 00378 if (FirstSelectedNode != NULL) // No nodes selected so End 00379 { 00380 Node* CurrentNode = FirstSelectedNode; 00381 Node* NextCurrent; 00382 00383 // Do all bitmaps. OK this should pick up the fill as well. Never mind 00384 while (CurrentNode != NULL) 00385 { 00386 NextCurrent = Sel.FindNext(CurrentNode); 00387 if ( (CurrentNode->IsSelected()) && (CurrentNode->GetRuntimeClass() == CC_RUNTIME_CLASS(NodeBitmap)) ) 00388 { 00389 pOriginal = ((NodeBitmap *)(CurrentNode))->GetBitmap(); 00390 return CheckOriginalBitmap(); 00391 } 00392 CurrentNode = NextCurrent; 00393 } 00394 00395 } 00396 00397 // Find the first Fill Attribute in the selection 00398 AttrFillGeometry* pAttrNode = AttrFillGeometry::FindFirstSelectedAttr(); 00399 00400 while (pAttrNode != NULL) 00401 { 00402 if (pAttrNode->IsKindOf(CC_RUNTIME_CLASS(AttrBitmapColourFill))) 00403 { 00404 pOriginal = pAttrNode->GetBitmap(); 00405 return CheckOriginalBitmap(); 00406 } 00407 00408 // Check the next fill 00409 pAttrNode = AttrFillGeometry::FindNextSelectedAttr(); 00410 } 00411 00412 return CheckOriginalBitmap(); 00413 }

BOOL BfxDlg::FixOriginalComboBox ( ) [private]

Makes the combo box reflect the bitmaps within the document.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-
This routine is heavilly copied from one within the fill tool
Definition at line 474 of file bfxdlg.cpp.
00475 { 00476 // Find the doccomponent with the list of bitmaps in it 00477 Document * pDoc = Document::GetSelected(); 00478 00479 // Get the bitmap list 00480 BitmapList* Bitmaps = NULL; 00481 if (pDoc) Bitmaps = pDoc->GetBitmapList(); 00482 00483 if (Bitmaps == NULL) 00484 return TRUE; 00485 00486 String_256 Str; 00487 00488 if (OpenPage) 00489 { 00490 DeleteAllValues(_R(IDC_BFXDLG_ORIGCOMBO)); 00491 } 00492 00493 BOOL DoneMain = FALSE; 00494 INT32 SelIndex = 0; 00495 00496 if (Bitmaps->GetCount() > 0) 00497 { 00498 INT32 Index = 0; 00499 00500 ListItem* pBmp = Bitmaps->GetHead(); 00501 00502 while (pBmp != NULL) 00503 { 00504 Str = ((KernelBitmap*)pBmp)->ActualBitmap->GetName(); 00505 if (OpenPage) 00506 { 00507 if (((KernelBitmap*)(pBmp)) == pOriginal) 00508 { 00509 SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str, FALSE, -1); 00510 DoneMain = TRUE; 00511 SelIndex=Index; 00512 } 00513 SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str,FALSE, Index++); 00514 } 00515 pBmp = Bitmaps->GetNext(pBmp); 00516 } 00517 } 00518 else 00519 { 00520 Str.Load(_R(IDS_K_BFXDLG_DEFAULT)); 00521 if (OpenPage) SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str,TRUE, 0); 00522 } 00523 00524 if (OpenPage) 00525 { 00526 Str.Load(_R(IDS_K_BFXDLG_DEFAULT)); 00527 SetComboListLength(_R(IDC_BFXDLG_ORIGCOMBO)); 00528 if (!DoneMain) 00529 { 00530 SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str, FALSE, -1); 00531 SetSelectedValueIndex(_R(IDC_BFXDLG_ORIGCOMBO), 0); 00532 } 00533 else 00534 { 00535 SetSelectedValueIndex(_R(IDC_BFXDLG_ORIGCOMBO), SelIndex); 00536 } 00537 } 00538 return TRUE; 00539 }

OpState BfxDlg::GetState ( String_256 * ,

OpDescriptor *

) [static]

The standard GetState fn, does nothing.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

- [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: -

See also:
-

Definition at line 1513 of file bfxdlg.cpp.
01514 { 01515 OpState OpSt; 01516 return(OpSt); 01517 }

void BfxDlg::HandleAlchemistMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 1428 of file bfxdlg.cpp.
01429 { 01430 TalkToPage(_R(IDD_BFXDLG_PG6)); // The Coords Page identifier 01431 switch(Msg->DlgMsg) 01432 { 01433 case DIM_CREATE: 01434 { 01435 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_HUE_CHECK), TRUE); 01436 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SATURATION_CHECK), TRUE); 01437 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VALUE_CHECK), TRUE); 01438 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_RAINBOW_CHECK), TRUE); 01439 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VARIATION_CHECK), TRUE); 01440 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SHAPES_CHECK), TRUE); 01441 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_STYLE_CHECK), TRUE); 01442 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_OPACITY_CHECK), TRUE); 01443 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_GRAIN_CHECK), TRUE); 01444 01445 SetGadgetRange (_R(IDC_BFXDLG_ALC_HUE_SLIDER), 0, 127, 1); 01446 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_HUE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01447 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_HUE_SLIDER), 64); 01448 SetGadgetRange (_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), 0, 127, 1); 01449 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01450 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), 64); 01451 SetGadgetRange (_R(IDC_BFXDLG_ALC_VALUE_SLIDER), 0, 127, 1); 01452 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_VALUE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01453 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VALUE_SLIDER), 64); 01454 SetGadgetRange (_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), 0, 127, 1); 01455 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01456 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), 64); 01457 SetGadgetRange (_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), 0, 127, 1); 01458 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01459 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), 64); 01460 SetGadgetRange (_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), 0, 127, 1); 01461 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01462 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), 64); 01463 SetGadgetRange (_R(IDC_BFXDLG_ALC_STYLE_SLIDER), 0, 127, 1); 01464 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_STYLE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01465 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_STYLE_SLIDER), 64); 01466 SetGadgetRange (_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), 0, 127, 1); 01467 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01468 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), 64); 01469 SetGadgetRange (_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), 0, 127, 1); 01470 SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01471 SetLongGadgetValue(_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), 64); 01472 01473 } 01474 break; //RUN THROUGH 01475 01476 case DIM_SLIDER_POS_SET: 01477 //case DIM_SLIDER_POS_CHANGING: 01478 case DIM_LFT_BN_CLICKED: 01479 case DIM_SELECTION_CHANGED: 01480 case DIM_TEXT_CHANGED: // Text changed 01481 { 01482 SetDirty(); 01483 } 01484 break; 01485 01486 case DIM_COMMIT: 01487 case DIM_SOFT_COMMIT: 01488 { 01489 } 01490 break; 01491 01492 } 01493 }

void BfxDlg::HandleBrightnessAndContrastMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 1086 of file bfxdlg.cpp.
01087 { 01088 TalkToPage(_R(IDD_BFXDLG_PG3)); // The Coords Page identifier 01089 switch(Msg->DlgMsg) 01090 { 01091 case DIM_CREATE: 01092 SetGadgetRange(_R(IDC_BFXDLG_BRIGHTNESS), -127, 127, 1); 01093 SetGadgetBitmaps(_R(IDC_BFXDLG_BRIGHTNESS), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); 01094 SetGadgetRange(_R(IDC_BFXDLG_CONTRAST), -127, 127, 1); 01095 SetGadgetBitmaps(_R(IDC_BFXDLG_CONTRAST), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); 01096 SetGadgetRange(_R(IDC_BFXDLG_COLOUR), -127, 127, 1); 01097 SetGadgetBitmaps(_R(IDC_BFXDLG_COLOUR), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); 01098 SetLongGadgetValue(_R(IDC_BFXDLG_BRIGHTNESS), 0); 01099 SetLongGadgetValue(_R(IDC_BFXDLG_CONTRAST), 0); 01100 SetLongGadgetValue(_R(IDC_BFXDLG_COLOUR), 0); 01101 break; 01102 // case DIM_SLIDER_POS_SET: 01103 // case DIM_SLIDER_POS_IDLE: 01104 case DIM_LFT_BN_CLICKED: 01105 case DIM_SELECTION_CHANGED: 01106 { 01107 switch (Msg->GadgetID) 01108 { 01109 case _R(IDC_BFXDLG_BRIGHTNESS): 01110 case _R(IDC_BFXDLG_CONTRAST): 01111 case _R(IDC_BFXDLG_COLOUR): 01112 SetDirty(); 01113 break; 01114 default: 01115 break; 01116 } 01117 } 01118 break; 01119 01120 case DIM_SLIDER_POS_SET: 01121 case DIM_SLIDER_POS_IDLE: 01122 case DIM_COMMIT: 01123 case DIM_SOFT_COMMIT: 01124 { 01125 INT32 Brightness = -GetLongGadgetValue(_R(IDC_BFXDLG_BRIGHTNESS),-127,127); 01126 INT32 Contrast = -GetLongGadgetValue(_R(IDC_BFXDLG_CONTRAST),-127,127); 01127 INT32 Colour = -GetLongGadgetValue(_R(IDC_BFXDLG_COLOUR),-127,127); 01128 if (Msg->DlgMsg == DIM_SLIDER_POS_SET || Msg->DlgMsg == DIM_SLIDER_POS_IDLE) 01129 { 01130 if (InteractiveBCC) 01131 { 01132 if ((!pFX) || (!pFX->IsKindOf(CC_RUNTIME_CLASS(ABFXBrightnessContrast))) || 01133 (Brightness!=Param1) || (Contrast!=Param2) || (Colour!=Param3)) 01134 { 01135 *pCommitValues = TRUE; 01136 *pEndDialog = FALSE; 01137 SetDirty(FALSE); // no redraw right now 01138 } 01139 else break; 01140 } 01141 else 01142 { 01143 SetDirty(); 01144 break; 01145 } 01146 } 01147 SetEffect(CC_RUNTIME_CLASS(ABFXBrightnessContrast)); 01148 SetParameters(Brightness, Contrast, Colour); 01149 } 01150 break; 01151 01152 } 01153 }

void BfxDlg::HandleDitherMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 1171 of file bfxdlg.cpp.
01172 { 01173 TalkToPage(_R(IDD_BFXDLG_PG4)); // The Coords Page identifier 01174 switch(Msg->DlgMsg) 01175 { 01176 case DIM_CREATE: 01177 SetLongGadgetValue(_R(IDC_BFXDLG_BAYERMONO), TRUE); 01178 SetLongGadgetValue(_R(IDC_BFXDLG_HALFTONEMONO), FALSE); 01179 SetLongGadgetValue(_R(IDC_BFXDLG_DIFFUSIONMONO), FALSE); 01180 SetLongGadgetValue(_R(IDC_BFXDLG_BAYERCOLOUR), FALSE); 01181 SetLongGadgetValue(_R(IDC_BFXDLG_DIFFUSIONCOLOUR), FALSE); 01182 SetLongGadgetValue(_R(IDC_BFXDLG_POPULARITY), FALSE); 01183 SetLongGadgetValue(_R(IDC_BFXDLG_MAKEGREYSCALE), FALSE); 01184 SetLongGadgetValue(_R(IDC_BFXDLG_OCTREECOLOUR), FALSE); 01185 01186 //EnableGadget(_R(IDC_BFXDLG_DIFFUSIONCOLOUR), FALSE); // Accusoft library crashes 01187 //EnableGadget(_R(IDC_BFXDLG_OCTREECOLOUR), FALSE); // Accusoft library crashes 01188 01189 break; 01190 01191 case DIM_LFT_BN_CLICKED: 01192 case DIM_SELECTION_CHANGED: 01193 { 01194 switch (Msg->GadgetID) 01195 { 01196 case _R(IDC_BFXDLG_BAYERMONO): 01197 case _R(IDC_BFXDLG_HALFTONEMONO): 01198 case _R(IDC_BFXDLG_DIFFUSIONMONO): 01199 case _R(IDC_BFXDLG_BAYERCOLOUR): 01200 case _R(IDC_BFXDLG_DIFFUSIONCOLOUR): 01201 case _R(IDC_BFXDLG_POPULARITY): 01202 case _R(IDC_BFXDLG_MAKEGREYSCALE): 01203 case _R(IDC_BFXDLG_OCTREECOLOUR): 01204 SetDirty(); 01205 break; 01206 default: 01207 break; 01208 } 01209 } 01210 break; 01211 01212 case DIM_COMMIT: 01213 case DIM_SOFT_COMMIT: 01214 { 01215 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_BAYERMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXBayerMono)); 01216 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_HALFTONEMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXHalftoneMono)); 01217 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_DIFFUSIONMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXDiffusionMono)); 01218 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_BAYERCOLOUR) )) SetEffect(CC_RUNTIME_CLASS(ABFXBayerColour)); 01219 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_DIFFUSIONCOLOUR))) SetEffect(CC_RUNTIME_CLASS(ABFXDiffusionColour)); 01220 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_POPULARITY) )) SetEffect(CC_RUNTIME_CLASS(ABFXPopularityColour)); 01221 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_MAKEGREYSCALE) )) SetEffect(CC_RUNTIME_CLASS(ABFXMakeGreyscale)); 01222 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_OCTREECOLOUR) )) SetEffect(CC_RUNTIME_CLASS(ABFXOctree)); 01223 } 01224 break; 01225 01226 } 01227 }

void BfxDlg::HandleFlipAndRotateMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 924 of file bfxdlg.cpp.
00925 { 00926 TalkToPage(_R(IDD_BFXDLG_PG1)); // The Coords Page identifier 00927 switch(Msg->DlgMsg) 00928 { 00929 case DIM_CREATE: 00930 SetLongGadgetValue(_R(IDC_BFXDLG_FLIPX), TRUE); 00931 SetLongGadgetValue(_R(IDC_BFXDLG_FLIPY), FALSE); 00932 SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE90), FALSE); 00933 SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE180), FALSE); 00934 SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE270), FALSE); 00935 break; 00936 00937 case DIM_LFT_BN_CLICKED: 00938 case DIM_SELECTION_CHANGED: 00939 { 00940 switch (Msg->GadgetID) 00941 { 00942 case _R(IDC_BFXDLG_FLIPX): 00943 case _R(IDC_BFXDLG_FLIPY): 00944 case _R(IDC_BFXDLG_ROTATE90): 00945 case _R(IDC_BFXDLG_ROTATE180): 00946 case _R(IDC_BFXDLG_ROTATE270): 00947 SetDirty(); 00948 break; 00949 default: 00950 break; 00951 } 00952 } 00953 break; 00954 00955 case DIM_COMMIT: 00956 case DIM_SOFT_COMMIT: 00957 { 00958 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_FLIPX))) SetEffect(CC_RUNTIME_CLASS(ABFXFlipX)); 00959 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_FLIPY))) SetEffect(CC_RUNTIME_CLASS(ABFXFlipY)); 00960 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE90) )) SetEffect(CC_RUNTIME_CLASS(ABFXRotate90 )); 00961 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE180))) SetEffect(CC_RUNTIME_CLASS(ABFXRotate180)); 00962 if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE270))) SetEffect(CC_RUNTIME_CLASS(ABFXRotate270)); 00963 } 00964 break; 00965 00966 } 00967 }

void BfxDlg::HandleResizeMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 986 of file bfxdlg.cpp.
00987 { 00988 static BOOL ReEntered = FALSE; 00989 BOOL RescanSize = FALSE; 00990 TalkToPage(_R(IDD_BFXDLG_PG2)); // The Coords Page identifier 00991 switch(Msg->DlgMsg) 00992 { 00993 case DIM_SET_ACTIVE: 00994 ReEntered = FALSE; // Just in case we get out of sync 00995 break; 00996 00997 case DIM_CREATE: 00998 FindBitmap(); 00999 SetLongGadgetValue(_R(IDC_BFXDLG_INTERP), TRUE); 01000 SetLongGadgetValue(_R(IDC_BFXDLG_ASPECT), TRUE); 01001 RescanSize=TRUE; 01002 break; 01003 01004 case DIM_OUT_OF_SPACE: // BODGE!! 01005 if (Msg->GadgetID == _R(IDC_BFXDLG_ORIGREDRAW)) 01006 RescanSize=TRUE; 01007 break; 01008 01009 case DIM_SELECTION_CHANGED: 01010 case DIM_SLIDER_POS_SET: 01011 //case DIM_SLIDER_POS_CHANGING: 01012 case DIM_LFT_BN_CLICKED: 01013 case DIM_TEXT_CHANGED: // Text changed 01014 SetDirty(); 01015 if ((GetLongGadgetValue(_R(IDC_BFXDLG_ASPECT),0,1)!=0) && !ReEntered) 01016 { 01017 INT32 NewX = GetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE),0,10000000); 01018 INT32 NewY = GetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE),0,10000000); 01019 switch (Msg->GadgetID) 01020 { 01021 case _R(IDC_BFXDLG_NEWXSIZE): 01022 if (pOrigInfo->PixelWidth) 01023 { 01024 ReEntered = TRUE; 01025 SetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE), (INT32)(0.5+ ( 01026 ((double)(pOrigInfo->PixelHeight))/((double)(pOrigInfo->PixelWidth))*((double)(NewX)) ))); 01027 ReEntered = FALSE; 01028 } 01029 break; 01030 01031 case _R(IDC_BFXDLG_NEWYSIZE): 01032 if (pOrigInfo->PixelHeight) 01033 { 01034 ReEntered = TRUE; 01035 SetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE), (INT32)(0.5+ ( 01036 ((double)(pOrigInfo->PixelWidth))/((double)(pOrigInfo->PixelHeight))*((double)(NewY)) ))); 01037 ReEntered = FALSE; 01038 } 01039 break; 01040 01041 default: 01042 break; 01043 } 01044 } 01045 break; 01046 case DIM_COMMIT: 01047 case DIM_SOFT_COMMIT: 01048 { 01049 SetEffect(CC_RUNTIME_CLASS(ABFXResize)); 01050 INT32 NewX = GetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE),0,10000000); 01051 INT32 NewY = GetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE),0,10000000); 01052 if (NewX<2) NewX = 2; 01053 if (NewY<2) NewY = 2; 01054 SetParameters(NewX, NewY, (INT32)(BOOL)(GetLongGadgetValue(_R(IDC_BFXDLG_INTERP),0,1)!=0)); 01055 } 01056 break; 01057 } 01058 01059 if (RescanSize && pOrigInfo) 01060 { 01061 ReEntered = TRUE; 01062 SetLongGadgetValue(_R(IDC_BFXDLG_ORIGXSIZE), pOrigInfo->PixelWidth); 01063 SetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE), pOrigInfo->PixelWidth); 01064 SetLongGadgetValue(_R(IDC_BFXDLG_ORIGYSIZE), pOrigInfo->PixelHeight); 01065 SetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE), pOrigInfo->PixelHeight); 01066 ReEntered = FALSE; 01067 } 01068 }

void BfxDlg::HandleSpecialEffectsMsg ( DialogMsg * Msg,

BOOL * pCommitValues,

BOOL * pEndDialog

) [private]

All messages generated from the tabbed dialog's page 1 get processed here.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Msg,: The message sent from page 1 of the dialog [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: - Scope: private

See also:
BfxDlg::Message

Definition at line 1246 of file bfxdlg.cpp.
01247 { 01248 TalkToPage(_R(IDD_BFXDLG_PG5)); // The Coords Page identifier 01249 switch(Msg->DlgMsg) 01250 { 01251 case DIM_CREATE: 01252 { 01253 SetLongGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO), 0); 01254 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM1), (INT32)(Matrix[0]+0.5)); 01255 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM2), (INT32)(Matrix[1]+0.5)); 01256 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM3), (INT32)(Matrix[2]+0.5)); 01257 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM4), (INT32)(Matrix[3]+0.5)); 01258 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM5), (INT32)(Matrix[4]+0.5)); 01259 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM6), (INT32)(Matrix[5]+0.5)); 01260 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM7), (INT32)(Matrix[6]+0.5)); 01261 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM8), (INT32)(Matrix[7]+0.5)); 01262 SetLongGadgetValue(_R(IDC_BFXDLG_CUSTOM9), (INT32)(Matrix[8]+0.5)); 01263 SetGadgetRange(_R(IDC_BFXDLG_AMOUNT), 0, 127, 1); 01264 SetGadgetBitmaps(_R(IDC_BFXDLG_AMOUNT), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); 01265 SetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT), 64); 01266 01267 DeleteAllValues(_R(IDC_BFXDLG_EFFECTCOMBO)); 01268 01269 String_256 Str0(_R(IDS_BFXDLG_EFFECTMENU0)); 01270 String_256 Str1(_R(IDS_BFXDLG_EFFECTMENU1)); 01271 String_256 Str2(_R(IDS_BFXDLG_EFFECTMENU2)); 01272 String_256 Str3(_R(IDS_BFXDLG_EFFECTMENU3)); 01273 String_256 Str4(_R(IDS_BFXDLG_EFFECTMENU4)); 01274 String_256 Str5(_R(IDS_BFXDLG_EFFECTMENU5)); 01275 String_256 Str6(_R(IDS_BFXDLG_EFFECTMENU6)); 01276 String_256 Str7(_R(IDS_BFXDLG_EFFECTMENU7)); 01277 String_256 Str8(_R(IDS_BFXDLG_EFFECTMENU8)); 01278 String_256 Str9(_R(IDS_BFXDLG_EFFECTMENU9)); 01279 String_256 Str10(_R(IDS_BFXDLG_EFFECTMENU10)); 01280 String_256 Str11(_R(IDS_BFXDLG_EFFECTMENU11)); 01281 String_256 Str12(_R(IDS_BFXDLG_EFFECTMENU12)); 01282 String_256 Str13(_R(IDS_BFXDLG_EFFECTMENU13)); 01283 String_256 Str14(_R(IDS_BFXDLG_EFFECTMENU14)); 01284 String_256 Str15(_R(IDS_BFXDLG_EFFECTMENU15)); 01285 String_256 Str16(_R(IDS_BFXDLG_EFFECTMENU16)); 01286 String_256 Str17(_R(IDS_BFXDLG_EFFECTMENU17)); 01287 String_256 Str18(_R(IDS_BFXDLG_EFFECTMENU18)); 01288 String_256 Str19(_R(IDS_BFXDLG_EFFECTMENU19)); 01289 01290 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str0,FALSE, 0); 01291 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str1,FALSE, 1); 01292 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str2,FALSE, 2); 01293 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str3,FALSE, 3); 01294 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str4,FALSE, 4); 01295 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str5,FALSE, 5); 01296 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str6,FALSE, 6); 01297 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str7,FALSE, 7); 01298 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str8,FALSE, 8); 01299 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str9,FALSE, 9); 01300 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str10,FALSE, 10); 01301 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str11,FALSE, 11); 01302 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str12,FALSE, 12); 01303 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str13,FALSE, 13); 01304 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str14,FALSE, 14); 01305 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str15,FALSE, 15); 01306 if (IsUserName("Alex")) 01307 { 01308 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str16,FALSE, 16); 01309 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str17,FALSE, 17); 01310 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str18,FALSE, 18); 01311 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str19,FALSE, 19); 01312 } 01313 01314 01315 SetStringGadgetValue(_R(IDC_BFXDLG_EFFECTCOMBO),&Str11, FALSE, -1); 01316 SetComboListLength(_R(IDC_BFXDLG_EFFECTCOMBO)); 01317 SetSelectedValueIndex(_R(IDC_BFXDLG_EFFECTCOMBO), 11); 01318 } 01319 //break; RUN THROUGH 01320 01321 case DIM_SLIDER_POS_SET: 01322 //case DIM_SLIDER_POS_CHANGING: 01323 case DIM_LFT_BN_CLICKED: 01324 case DIM_SELECTION_CHANGED: 01325 case DIM_TEXT_CHANGED: // Text changed 01326 { 01327 SetDirty(); 01328 INT32 Choice = GetSelectedValueIndex(_R(IDC_BFXDLG_EFFECTCOMBO)); 01329 BOOL GreyAmount = (Choice <= 9); 01330 BOOL GreyCustom = (Choice != 0); 01331 EnableGadget(_R(IDC_BFXDLG_CUSTOM1), !GreyCustom); 01332 EnableGadget(_R(IDC_BFXDLG_CUSTOM2), !GreyCustom); 01333 EnableGadget(_R(IDC_BFXDLG_CUSTOM3), !GreyCustom); 01334 EnableGadget(_R(IDC_BFXDLG_CUSTOM4), !GreyCustom); 01335 EnableGadget(_R(IDC_BFXDLG_CUSTOM5), !GreyCustom); 01336 EnableGadget(_R(IDC_BFXDLG_CUSTOM6), !GreyCustom); 01337 EnableGadget(_R(IDC_BFXDLG_CUSTOM7), !GreyCustom); 01338 EnableGadget(_R(IDC_BFXDLG_CUSTOM8), !GreyCustom); 01339 EnableGadget(_R(IDC_BFXDLG_CUSTOM9), !GreyCustom); 01340 EnableGadget(_R(IDC_BFXDLG_AMOUNT), !GreyAmount); 01341 EnableGadget(_R(IDC_BFXDLG_AMOUNTTXT), !GreyAmount); 01342 } 01343 break; 01344 01345 case DIM_COMMIT: 01346 case DIM_SOFT_COMMIT: 01347 { 01348 INT32 Choice = GetSelectedValueIndex(_R(IDC_BFXDLG_EFFECTCOMBO)); 01349 Matrix[0]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM1),-255.0,255.0); 01350 Matrix[1]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM2),-255.0,255.0); 01351 Matrix[2]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM3),-255.0,255.0); 01352 Matrix[3]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM4),-255.0,255.0); 01353 Matrix[4]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM5),-255.0,255.0); 01354 Matrix[5]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM6),-255.0,255.0); 01355 Matrix[6]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM7),-255.0,255.0); 01356 Matrix[7]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM8),-255.0,255.0); 01357 Matrix[8]=GetDoubleGadgetValue(_R(IDC_BFXDLG_CUSTOM9),-255.0,255.0); 01358 01359 switch (Choice) 01360 { 01361 case 0: 01362 case 1: 01363 case 2: 01364 case 3: 01365 case 4: 01366 case 5: 01367 case 6: 01368 case 7: 01369 case 8: 01370 case 9: 01371 SetEffect(CC_RUNTIME_CLASS(ABFXSpecialEffect)); 01372 SetParameters((INT32) Choice); 01373 break; 01374 case 10: 01375 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01376 SetParameters(((INT32) 127-GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127)), 1); 01377 break; 01378 case 11: 01379 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01380 SetParameters(((INT32) 127-GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127)), 2); 01381 break; 01382 case 12: 01383 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01384 SetParameters(((INT32) 127-GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127)), 3); 01385 break; 01386 case 13: 01387 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01388 SetParameters(((INT32) GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127))-127, 1); 01389 break; 01390 case 14: 01391 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01392 SetParameters(((INT32) GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127))-127, 2); 01393 break; 01394 case 15: 01395 SetEffect(CC_RUNTIME_CLASS(ABFXSharpenBlur)); 01396 SetParameters(((INT32) GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127))-127, 3); 01397 break; 01398 case 16: 01399 case 17: 01400 case 18: 01401 case 19: 01402 SetEffect(CC_RUNTIME_CLASS(ABFXRemoveDither)); 01403 SetParameters((127-((INT32) GetLongGadgetValue(_R(IDC_BFXDLG_AMOUNT),0,127)))<<1, 30, Choice-16); 01404 break; 01405 } 01406 } 01407 01408 } 01409 }

BOOL BfxDlg::Init ( void ) [static]

The standard Init fn for the op.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

- [INPUTS]

- [OUTPUTS]

Returns:
-
Errors: -

See also:
-

Reimplemented from SimpleCCObject.
Definition at line 1536 of file bfxdlg.cpp.
01537 { 01538 GetApplication()->DeclareSection( "Bitmap Effects", 1); 01539 GetApplication()->DeclarePref( "Bitmap Effects", "Interactive Brightness & Contrast", &InteractiveBCC, FALSE, TRUE); 01540 01541 return (RegisterOpDescriptor( 01542 0, // Tool ID 01543 _R(IDS_BFXDLGM), // String resouirce ID 01544 CC_RUNTIME_CLASS(BfxDlg), // Runtime class 01545 OPTOKEN_BFXDLG, // Token string 01546 BfxDlg::GetState, // GetState function 01547 0, /* help ID */ // Help ID 01548 _R(IDBBL_BITMAPEFFECTS),//_R(IDBBL_BFXDLG), // Bubble ID 01549 _R(IDD_BARCONTROLSTORE), // Resource ID 01550 _R(IDC_BITMAPEFFECTS), // Control ID 01551 SYSTEMBAR_UTILITIES, // Bar ID 01552 TRUE, // Recieve system messages 01553 FALSE, // Smart duplicate operation 01554 TRUE, // Clean operation 01555 0, // No vertical counterpart 01556 _R(IDS_BFXDLG_ONE), // String for one copy only 01557 GREY_WHEN_NO_CURRENT_DOC | DONT_GREY_WHEN_SELECT_INSIDE 01558 ) 01559 01560 && BfxOp::Init()); // HORRIBLE! But means I don't have to get a lock on main.cpp 01561 }

MsgResult BfxDlg::Message ( Msg * Message ) [virtual]

This is the message handler for the BfxDlg.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

Message,: The message [INPUTS]

Returns:
OK Message handled ok (return this even if you don't need to respond to the message).
FAIL Something terrible happened whilst processing the message eg. we ran out of memory. You must set ERROR if you are returning this value.
EAT_MSG The Message was handled ok but don't send it to any more MessageHandlers.
Reimplemented from DialogTabOp.
Definition at line 702 of file bfxdlg.cpp.
00703 { 00704 if (IS_OUR_DIALOG_MSG(Message)) 00705 { 00706 DialogMsg* Msg = ((DialogMsg*) Message); 00707 00708 BOOL EndDialog = FALSE; // TRUE if we should quit the dialog 00709 BOOL CommitValues = FALSE; // TRUE if we should commit the dialog values 00710 00711 CDlgResID ThePage = Msg->PageID; 00712 00713 if (ThePage == 0) switch (Msg->DlgMsg) 00714 { 00715 case DIM_CREATE: 00716 OpenPage=0; 00717 pOriginal=NULL; 00718 TalkToPage(0); 00719 FindBitmap(); 00720 FixOriginalComboBox(); 00721 SetDirty(); 00722 break; 00723 00724 case DIM_COMMIT: // Want to commit and quit 00725 EndDialog = TRUE; 00726 CommitValues = TRUE; 00727 ThePage = OpenPage; 00728 break; 00729 00730 case DIM_SOFT_COMMIT: // Want to commit 00731 CommitValues = TRUE; 00732 ThePage = OpenPage; 00733 break; 00734 00735 case DIM_CANCEL: // Want to quit 00736 ThePage = OpenPage; 00737 EndDialog = TRUE; 00738 break; 00739 00740 } 00741 00742 // These are common to all pages, and get passed on to the pages themselves 00743 switch (Msg->DlgMsg) 00744 { 00745 case DIM_SET_ACTIVE: 00746 OpenPage = Msg->PageID; 00747 TalkToPage(Msg->PageID); 00748 CheckOriginalBitmap(); 00749 FixOriginalComboBox(); 00750 SetDirty(); 00751 break; 00752 00753 case DIM_REDRAW : 00754 // This is where all the redrawing is done 00755 // Which control in the window is sending the redraw message (if there are many 00756 // grdraw controls you can tell which is which from the Gadget ID 00757 TalkToPage(Msg->PageID); 00758 switch (Msg->GadgetID) 00759 { 00760 // Draw the redraw_me control in here 00761 case _R(IDC_BFXDLG_ORIGREDRAW) : 00762 { 00763 RenderBitmap((ReDrawInfoType*) Msg->DlgMsgParam, pOriginal); 00764 break; 00765 } 00766 case _R(IDC_BFXDLG_ORIGREDRAW2) : 00767 { 00768 RenderBitmap((ReDrawInfoType*) Msg->DlgMsgParam, pDestination); 00769 break; 00770 } 00771 } 00772 break; 00773 00774 case DIM_SELECTION_CHANGED: 00775 TalkToPage(Msg->PageID); 00776 switch (Msg->GadgetID) 00777 { 00778 // Draw the redraw_me control in here 00779 case _R(IDC_BFXDLG_ORIGCOMBO) : 00780 { 00781 ReadOriginalComboBox(); 00782 break; 00783 } 00784 } 00785 break; 00786 00787 } 00788 00789 // Determine from what page the message originated 00790 if (ThePage) switch (ThePage) 00791 { 00792 case _R(IDD_BFXDLG_PG1): 00793 HandleFlipAndRotateMsg(Msg, &CommitValues, &EndDialog); 00794 break; 00795 case _R(IDD_BFXDLG_PG2): 00796 HandleResizeMsg(Msg, &CommitValues, &EndDialog); 00797 break; 00798 case _R(IDD_BFXDLG_PG3): 00799 HandleBrightnessAndContrastMsg(Msg, &CommitValues, &EndDialog); 00800 break; 00801 case _R(IDD_BFXDLG_PG4): 00802 HandleDitherMsg(Msg, &CommitValues, &EndDialog); 00803 break; 00804 case _R(IDD_BFXDLG_PG5): 00805 HandleSpecialEffectsMsg(Msg, &CommitValues, &EndDialog); 00806 break; 00807 case _R(IDD_BFXDLG_PG6): 00808 HandleAlchemistMsg(Msg, &CommitValues, &EndDialog); 00809 break; 00810 default: 00811 ERROR3("Message from unknown tab dialog page"); 00812 } 00813 00814 // Commit values here 00815 if (CommitValues) 00816 { 00817 if (pOriginal) 00818 { 00819 if (pFX) 00820 { 00821 if (!Clean) 00822 { 00823 ClearDestination(); 00824 String_64 ProcessMessage(_R(IDS_BFXDLG_PROCESSING)); 00825 // Bodge to avoid progress bar on interactive B&C 00826 if (Msg->DlgMsg==DIM_COMMIT || Msg->DlgMsg==DIM_SOFT_COMMIT) 00827 { 00828 BeginSlowJob(100, FALSE, &ProcessMessage); 00829 ContinueSlowJob(); 00830 } 00831 pFX->SetParameters(Param1, Param2, Param3, Matrix); 00832 pDestination = pFX->GetProcessedBitmap(pOriginal); 00833 if (Msg->DlgMsg==DIM_COMMIT || Msg->DlgMsg==DIM_SOFT_COMMIT) 00834 { 00835 ContinueSlowJob(99); 00836 EndSlowJob(); 00837 } 00838 if (!pDestination) InformError(); else 00839 { 00840 DestinationChanged(); 00841 Clean=TRUE; 00842 } 00843 } 00844 } 00845 else 00846 { 00847 TRACEUSER( "Alex", _T("Wierd - he didn't actually ask for an effect...")); 00848 } 00849 } 00850 } 00851 00852 // End dialog here 00853 if (EndDialog) // Dialog communication over 00854 { 00855 if (pOriginal && CommitValues) 00856 { 00857 OpenPage = 0; 00858 TalkToPage(0); 00859 00860 BfxOpParam param; 00861 param.ppBitmap = &pDestination; 00862 00863 OpDescriptor* pOpDesc=OpDescriptor::FindOpDescriptor("BfxOp"); 00864 ERROR3IF_PF(pOpDesc==NULL,("Couldn't find OPTOKEN_OPBFXOP op descriptor")); 00865 pOpDesc->Invoke((OpParam*)&param); 00866 // NULLs destination on success 00867 } 00868 00869 ClearDestination(); 00870 00871 Close(); 00872 // TRACEUSER( "Alex", _T("Calling End()\n")); 00873 End(); // End of dialog 00874 } 00875 //return (DLG_EAT_IF_HUNGRY(Msg)); // I return EAT_MSG unless the message needs to be sent to all dialogs 00876 } else if (MESSAGE_IS_A(Message, SelChangingMsg)) // Selection changed - use new bitmap 00877 { 00878 if (OpenPage) TalkToPage(OpenPage); 00879 SelChangingMsg *Msg = (SelChangingMsg *) Message; 00880 switch ( Msg->State ) 00881 { 00882 case SelChangingMsg::SelectionState::SELECTIONCHANGED: 00883 case SelChangingMsg::SelectionState::NODECHANGED: 00884 // pOriginal=NULL; 00885 FindBitmap(); 00886 break; 00887 } 00888 } else if (MESSAGE_IS_A(Message, BitmapListChangedMsg)) // Selection changed - use new bitmap 00889 { 00890 if (OpenPage) TalkToPage(OpenPage); 00891 CheckOriginalBitmap(); 00892 FixOriginalComboBox(); 00893 } else if (MESSAGE_IS_A(Message, BfxMsg)) 00894 { 00895 if (OpenPage) TalkToPage(OpenPage); 00896 pOriginal=((BfxMsg*)(Message))->pBitmap; 00897 CheckOriginalBitmap(); 00898 } 00899 00900 return DialogTabOp::Message(Message); 00901 }

BOOL BfxDlg::OriginalChanged ( ) [private]

Invalidates area for original bitmap, marks no destination as yet.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 217 of file bfxdlg.cpp.
00218 { 00219 if (pPrevOriginal==pOriginal) return TRUE; 00220 pPrevOriginal=pOriginal; 00221 00222 if (!pOrigInfo) 00223 { 00224 pOrigInfo = new BitmapInfo; 00225 if (!pOrigInfo) return FALSE; // error already set. 00226 } 00227 00228 pOrigInfo->PixelWidth = 100; 00229 pOrigInfo->PixelHeight = 100; 00230 pOrigInfo->PixelDepth = 24; 00231 if (pOriginal && pOrigInfo) // Should always be true 00232 { 00233 pOriginal->ActualBitmap->GetInfo(pOrigInfo); 00234 } 00235 00236 if (SetDirty() && (OpenPage != 0)) 00237 { 00238 InvalidateGadget(_R(IDC_BFXDLG_ORIGREDRAW)); 00239 } 00240 00241 BROADCAST_TO_CLASS(DialogMsg(WindowID, DIM_OUT_OF_SPACE, _R(IDC_BFXDLG_ORIGREDRAW), 00242 0, OpenPage) ,DialogOp); // Pretty horrible bodge 00243 00244 return FixOriginalComboBox(); 00245 }

BOOL BfxDlg::ReadOriginalComboBox ( ) [private]

Chooses a different bitmap from the combo box.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-
This routine is heavilly copied from one within the fill tool
Definition at line 559 of file bfxdlg.cpp.
00560 { 00561 if (!OpenPage) return FALSE; 00562 00563 Document * pDoc = Document::GetSelected(); 00564 00565 // Get the bitmap list 00566 BitmapList* Bitmaps = NULL; 00567 if (pDoc) Bitmaps = pDoc->GetBitmapList(); 00568 00569 if (Bitmaps == NULL) 00570 return TRUE; 00571 00572 ListItem* pBmp = Bitmaps->GetHead(); 00573 00574 WORD Index; 00575 GetValueIndex(_R(IDC_BFXDLG_ORIGCOMBO),&Index); 00576 00577 for (INT32 i = 0; i < Index; i++) 00578 { 00579 if (pBmp == NULL) 00580 break; 00581 00582 pBmp = Bitmaps->GetNext(pBmp); 00583 } 00584 00585 pOriginal = (KernelBitmap*)pBmp; // Might be NULL (conceivably) 00586 return CheckOriginalBitmap(); 00587 }

BOOL BfxDlg::RegisterYourPagesInOrderPlease ( ) [virtual]

This virtual function will get called to give you a chance to add pages to your DialogTabOp. This function will usually make multiple calls to AddAPage to register the initial set of pages to be contained in the tab dialog. The pages should all be the same size and be registered in the left to right order in which you wish them to appear.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

- [INPUTS]

- [OUTPUTS]

Returns:
return TRUE if all calls to AddAPage returned TRUE
This function get's called directly from the Create method, Don't call it explicitly yourself. If you return FALSE from this method then the Create method will fail.

Returns:
Errors: -

See also:
DialogTabOp::AddPage
DialogOp::Create

Reimplemented from DialogTabOp.
Definition at line 1687 of file bfxdlg.cpp.
01688 { 01689 BOOL ok = AddAPage(_R(IDD_BFXDLG_PG1)) && 01690 AddAPage(_R(IDD_BFXDLG_PG2)) && 01691 AddAPage(_R(IDD_BFXDLG_PG3)) && 01692 AddAPage(_R(IDD_BFXDLG_PG4)) && 01693 AddAPage(_R(IDD_BFXDLG_PG5)) && 01694 #ifdef _DEBUG 01695 ((!IsUserName("Alex")) || AddAPage(_R(IDD_BFXDLG_PG6))) && 01696 #endif 01697 TRUE; 01698 return (ok); 01699 }

BOOL BfxDlg::RenderBitmap ( ReDrawInfoType * ExtraInfo,

KernelBitmap * BitmapToUse

) [private]

Fills a renderable control with a bitmap.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
20/02/95

Parameters:

ExtraInfo - The structure that has the extra data we need to start rendering [INPUTS] BitmapToUse - The bitmap to render

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 605 of file bfxdlg.cpp.
00606 { 00607 // Go get a render region 00608 DocRect VirtualSize(0, 0, ExtraInfo->dx, ExtraInfo->dy); 00609 RenderRegion* pRender = CreateGRenderRegion(&VirtualSize, ExtraInfo); 00610 if (pRender!=NULL) 00611 { 00612 DialogColourInfo RedrawColours; // Get a supplier for default dlg colours 00613 00614 // A Grey colour [...hmmm, it's not a very grey grey any more... oragnge more like] 00615 DocColour Grey(255,200,0); 00616 00617 // Render the attributes and the a rectangle 00618 pRender->SaveContext(); 00619 pRender->SetLineColour(COLOUR_TRANS); 00620 00621 // Draw a rectangle to fill in the background - Fill with Dialogue Background colour 00622 pRender->SetFillColour(RedrawColours.DialogBack()); 00623 pRender->DrawRect(&VirtualSize); 00624 00625 if (BitmapToUse) 00626 { 00627 00628 NodeBitmap NB; 00629 NodeBitmap * pNodeBitmap = &NB; 00630 00631 if (!((pNodeBitmap == NULL) || (!pNodeBitmap->SetUpPath(12,12)))) 00632 { 00633 // Get a new bitmap object for this node. 00634 pNodeBitmap->GetBitmapRef()->SetBitmap(BitmapToUse); 00635 00636 ENSURE(pNodeBitmap->GetBitmap()->ActualBitmap != NULL, "No bitmap object found!"); 00637 00638 DocRect BitmapSize(VirtualSize); 00639 BitmapInfo BMInfo; 00640 BitmapToUse->ActualBitmap->GetInfo(&BMInfo); 00641 if (BMInfo.PixelWidth==0) BMInfo.PixelWidth=1; 00642 if (BMInfo.PixelHeight==0) BMInfo.PixelHeight=1; 00643 00644 double BMAspect = ((double)(BMInfo.PixelWidth))/((double)(BMInfo.PixelHeight)); 00645 double RedrawAspect = ((double)(ExtraInfo->dx))/((double)(ExtraInfo->dy)); 00646 00647 if (BMAspect>RedrawAspect) 00648 { 00649 // grey at top and bottom 00650 INT32 NewHeight = (INT32)( 0.5 + ((double)(VirtualSize.Width()))/BMAspect); 00651 if (NewHeight<1) NewHeight = 1; 00652 BitmapSize.loy = (VirtualSize.Height()-NewHeight)/2; 00653 BitmapSize.hiy = BitmapSize.loy + NewHeight; 00654 } 00655 else 00656 { 00657 // grey on left and right 00658 INT32 NewWidth = (INT32)( 0.5 + ((double)(VirtualSize.Height()))*BMAspect); 00659 if (NewWidth<1) NewWidth = 1; 00660 BitmapSize.lox = (VirtualSize.Width()-NewWidth)/2; 00661 BitmapSize.hix = BitmapSize.lox + NewWidth; 00662 } 00663 00664 // And set this in our bitmap node 00665 pNodeBitmap->CreateShape(BitmapSize); 00666 00667 pNodeBitmap->Render(pRender); 00668 } 00669 } 00670 00671 pRender->RestoreContext(); 00672 00673 // Get rid of the render region 00674 DestroyGRenderRegion(pRender); 00675 } 00676 return TRUE; 00677 }

BOOL BfxDlg::SetDirty ( BOOL Redraw = TRUE ) [private]

Clears the clean flag and deletes the effect.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

None [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 294 of file bfxdlg.cpp.
00295 { 00296 if (!ClearDestination(Redraw)) return FALSE; 00297 Clean = FALSE; 00298 if (pFX) 00299 { 00300 delete pFX; 00301 pFX = NULL; 00302 } 00303 return TRUE; 00304 }

BOOL BfxDlg::SetEffect ( CCRuntimeClass * Effect ) [private]

Choses the bitmap effect for processing.

Author:
Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>

Date:
14/12/94

Parameters:

Effect = runtime class of effect to be used, or none. [INPUTS]

None [OUTPUTS]

Returns:
TRUE if succeeded, FALSE & error set if not
Errors: None at present

See also:
-

Definition at line 262 of file bfxdlg.cpp.
00263 { 00264 if (pFX) 00265 { 00266 if (pFX->GetRuntimeClass() == Effect) return TRUE; 00267 delete pFX; 00268 pFX = NULL; 00269 } 00270 if (Effect) 00271 { 00272 pFX = (AccusoftBitmapEffect *) (Effect->CreateObject()); 00273 if (!pFX) return FALSE; 00274 return pFX->SetParameters(Param1, Param2, Param3, Matrix); 00275 } 00276 else return TRUE; 00277 }

BOOL BfxDlg::SetParameters ( INT32 p1 = 0,

INT32 p2 = 0,

INT32 p3 = 0

) [inline, private]

Definition at line 217 of file bfxdlg.h.
00218 { Param1=p1; Param2=p2; Param3=p3; return TRUE;};

Member Data Documentation

BOOL BfxDlg::Clean [private]

Definition at line 233 of file bfxdlg.h.

const UINT32 BfxDlg::IDD = _R(IDD_BFXDLG) [static]

Definition at line 197 of file bfxdlg.h.

BOOL BfxDlg::InteractiveBCC = TRUE [static, private]

Definition at line 239 of file bfxdlg.h.

double BfxDlg::Matrix[9] [private]

Definition at line 204 of file bfxdlg.h.

const CDlgMode BfxDlg::Mode = MODELESS [static]

Definition at line 194 of file bfxdlg.h.

CDlgResID BfxDlg::OpenPage [private]

Definition at line 237 of file bfxdlg.h.

INT32 BfxDlg::Param1 [private]

Definition at line 201 of file bfxdlg.h.

INT32 BfxDlg::Param2 [private]

Definition at line 202 of file bfxdlg.h.

INT32 BfxDlg::Param3 [private]

Definition at line 203 of file bfxdlg.h.

KernelBitmap* BfxDlg::pDestination [private]

Definition at line 230 of file bfxdlg.h.

AccusoftBitmapEffect* BfxDlg::pFX [private]

Definition at line 235 of file bfxdlg.h.

KernelBitmap* BfxDlg::pOriginal [private]

Definition at line 229 of file bfxdlg.h.

BitmapInfo* BfxDlg::pOrigInfo [private]

Definition at line 232 of file bfxdlg.h.

KernelBitmap* BfxDlg::pPrevOriginal [private]

Definition at line 231 of file bfxdlg.h.

The documentation for this class was generated from the following files:

Kernel/bfxdlg.h (r1785/r1282)
Kernel/bfxdlg.cpp (r1785/r1282)

Generated on Sat Nov 10 03:51:08 2007 for Camelot by

1.4.4

BfxDlg Class Reference

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation