BfxPlugInDlg Class Reference

#include <bfxdlg2.h>

Inheritance diagram for BfxPlugInDlg:

List of all members.

Public Member Functions
	BfxPlugInDlg (CDlgResID id=BfxPlugInDlg::IDD)
	~BfxPlugInDlg ()
	Destructor.
MsgResult	Message (Msg *Message)
	This is the message handler for the BfxPlugInDlg.
void	Do (OpDescriptor *)
	Like all Do functions invokes the BfxPlugInDlg.
void	DoWithParam (OpDescriptor *pOp, OpParam *pParam)
	Performs the BfxOp for the first time.
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 = MODAL
static UINT32	IDD = _R(IDD_BFXDLG)
Protected 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.
void	Remove24BitTempCopy ()
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.
Protected Attributes
INT32	Param1
INT32	Param2
INT32	Param3
double	Matrix [9]
KernelBitmap *	pOriginal
KernelBitmap *	pDestination
KernelBitmap *	pPrevOriginal
BitmapInfo *	pOrigInfo
BOOL	Clean
CList< String_256, String_256 >	m_p24BitCopyNames
BOOL	m_UseInitial
AccusoftBitmapEffect *	pFX
CDlgResID	OpenPage
Document *	m_pDocument
OpParam *	m_pParam
Static Protected Attributes
static BOOL	InteractiveBCC = TRUE

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Detailed Description

Definition at line 132 of file bfxdlg2.h.

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Constructor & Destructor Documentation

BfxPlugInDlg::BfxPlugInDlg (  CDlgResID  id = BfxPlugInDlg::IDD  )

Definition at line 201 of file bfxdlg2.cpp. : DialogOp(id, BfxPlugInDlg::Mode) { pOriginal = NULL; pDestination = NULL; pPrevOriginal=NULL; pOrigInfo = NULL; m_UseInitial = TRUE; Clean = FALSE; pFX = NULL; SetParameters(); for (INT32 i = 0; i<=8; i++) Matrix[i]=(i==4)?1.0:0.0; m_pParam = NULL; m_pDocument = NULL; }

BfxPlugInDlg::~BfxPlugInDlg (   )

Destructor. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 20/02/95 Definition at line 227 of file bfxdlg2.cpp. { // Check to see if we needed to generate a copy of any 32bit BMPs if(!m_p24BitCopyNames.IsEmpty()) { // If so remove the tempory version! Remove24BitTempCopy(); } if (pFX) delete pFX; if (pDestination) {TRACEUSER( "Neville", _T("Destructor deleting destination\n"));delete pDestination;} if (pOrigInfo) delete pOrigInfo; }

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Member Function Documentation

BOOL BfxPlugInDlg::CheckOriginalBitmap (   )  [protected]

Ensures pOriginal points to a valid bitmap in this document. Author: Neville_Humphrys (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 546 of file bfxdlg2.cpp. { Document * pDoc = Document::GetSelected(); // Get the bitmap list BitmapList* Bitmaps = NULL; if (pDoc) Bitmaps = pDoc->GetBitmapList(); if (Bitmaps == NULL) { pOriginal = NULL; return OriginalChanged(); } KernelBitmap * pBmp = NULL; if(pOriginal != NULL) { // Check to see if the Bitmap we`re operating on is 32Bit! if(pOriginal->ActualBitmap->GetBitmapInfoHeader()->biBitCount == 32) { // First check to see if we`ve already got a 24bit copy of the 32bit BMP! BOOL AlreadyHaveCopy = FALSE; // Get first bitmap in the bitmap list pBmp = (KernelBitmap *)(Bitmaps->GetHead()); // While the BMP is valid do the conversion! while (pBmp != NULL) { // check to see if this bitmap has already been converted! String_256 strTemp = pOriginal->GetName(); strTemp += TEXT("(24-bit Copy)"); if (pBmp->GetName().CompareTo(strTemp) == 0) { // Has been converted so set the flag and break out of the while loop! AlreadyHaveCopy = TRUE; break; } // Get the next bitmap in the list pBmp = (KernelBitmap *) Bitmaps->GetNext(pBmp); } // If the flag has been set then use the converted bitmap that`s already there! if(AlreadyHaveCopy) { InformWarning(_R(IDS_BFX_USE_CONVERT_MSG),_R(IDS_OK),0,0,0,1,2); pOriginal = pBmp; } else { // Ask the user wether or not they want to use a 24bit copy of the BMP or use the Default Bitmap? InformWarning(_R(IDS_BFX_BMP_CONVERT_MSG),_R(IDS_OK),0,0,0,1,2); // Setup a new name to give converted 32Bit BMPs String_256 NewName = pOriginal->GetName(); NewName += "(24-bit Copy)"; // Add the name to our copy name list m_p24BitCopyNames.AddTail(NewName); // We need to convert the 32Bit to 24Bit, so setup a new Kernel Bitmap! UINT32 Height = pOriginal->GetBitmapInfoHeader()->biHeight; UINT32 Width = pOriginal->GetBitmapInfoHeader()->biWidth; KernelBitmap* pNewBMP = new KernelBitmap( Width, Height, 24, 96); if(pNewBMP != NULL) { // We need to convert it to 24Bit pNewBMP->ActualBitmap = CBMPBits::RenderKernelBMPToTransparentWhiteRect(pOriginal,TRUE,24); // Set the new Bitmap name! pNewBMP->SetName(NewName); // Make the Original Bitmap = to the new Bitmap! pOriginal = pNewBMP; // Attach the bitmap to the Bitmap List! pNewBMP->Attach(Document::GetCurrent()->GetBitmapList()); } else { ERROR2(FALSE,"Could not make 24Bit Bitmap Copy Of 32Bit Source!"); } } FixOriginalComboBox(); return OriginalChanged(); } } pBmp = (KernelBitmap *)(Bitmaps->GetHead()); while (pBmp != NULL) { if (pBmp == pOriginal) return OriginalChanged(); // OK we've found it. pBmp = (KernelBitmap *) Bitmaps->GetNext(pBmp); } pOriginal = (KernelBitmap *)(Bitmaps->GetHead()); // possibly NULL but certainly on the list return OriginalChanged(); }

BOOL BfxPlugInDlg::ClearDestination (  BOOL  Redraw = TRUE  )  [protected]

Marks no dest bitmap. Author: Neville_Humphrys (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 453 of file bfxdlg2.cpp. { if (pDestination) { delete pDestination; pDestination = NULL; //TRACEUSER( "Neville", _T("ClearDestination deleting dest\n")); return ((!Redraw) || (DestinationChanged())); } return TRUE; }

BOOL BfxPlugInDlg::DestinationChanged (   )  [protected]

Invalidates area for destination bitmap, marks no destination as yet. Author: Neville_Humphrys (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 429 of file bfxdlg2.cpp. { if (OpenPage) { InvalidateGadget(_R(IDC_BFXDLG_ORIGREDRAW2)); } return TRUE; }

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

Like all Do functions invokes the BfxPlugInDlg. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 20/02/95 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from Operation. Definition at line 2005 of file bfxdlg2.cpp. { //String_256 Title(_R(IDS_BFXDLG)); //SetName(&Title); BOOL ok = Create(); // Create the dialog please if (!ok) { /*InformError(blobby)*/; // Display an error if this is a real dialog please OpenPage=0; End(); } // TalkToPage(0); //SetStringGadgetValue(_R(ID_APPLY_NOW), _R(IDS_BFXDLG_TEST)); //SetStringGadgetValue(IDOK, _R(IDS_BFXDLG_INSERT)); //SetStringGadgetValue(IDCANCEL, _R(IDS_BFXDLG_CLOSE)); }

void BfxPlugInDlg::DoWithParam (  OpDescriptor *  pOp, OpParam *  pParam )  [virtual]

Performs the BfxOp for the first time. Author: Neville_Humphrys (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 2039 of file bfxdlg2.cpp. { // remember the parameter so that we can return the ok/cancel to the caller m_pParam = pParam; KernelBitmap * pBitmap = NULL; if (pParam) { pBitmap = (KernelBitmap *)(void *)(pParam->Param1); m_pDocument = (Document*)(pParam->Param2); } if (pBitmap && pBitmap->IsKindOf(CC_RUNTIME_CLASS(KernelBitmap))) { // open and create the dialog box Do(pOp); OriginalChanged(); } return; }

BOOL BfxPlugInDlg::FindBitmap (   )  [protected]

Set pOriginal to point at a bitmap. Author: Neville_Humphrys (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 479 of file bfxdlg2.cpp. { // pOriginal = NULL; // Check if the dialog is being invoked via a parameter (eg. from the Bitmap Gallery). if (m_pParam != 0) { pOriginal = (KernelBitmap*) m_pParam->Param1; return CheckOriginalBitmap(); } Range Sel(*(GetApplication()->FindSelection())); Node* FirstSelectedNode = Sel.FindFirst(); if (FirstSelectedNode != NULL) // No nodes selected so End { Node* CurrentNode = FirstSelectedNode; Node* NextCurrent; // Do all bitmaps. OK this should pick up the fill as well. Never mind while (CurrentNode != NULL) { NextCurrent = Sel.FindNext(CurrentNode); if (CurrentNode->IsSelected() && CurrentNode->GetRuntimeClass() == CC_RUNTIME_CLASS(NodeBitmap)) { pOriginal = ((NodeBitmap *)(CurrentNode))->GetBitmap(); return CheckOriginalBitmap(); } CurrentNode = NextCurrent; } } // Find the first Fill Attribute in the selection AttrFillGeometry* pAttrNode = AttrFillGeometry::FindFirstSelectedAttr(); while (pAttrNode != NULL) { if (pAttrNode->IsKindOf(CC_RUNTIME_CLASS(AttrBitmapColourFill))) { pOriginal = pAttrNode->GetBitmap(); return CheckOriginalBitmap(); } // Check the next fill pAttrNode = AttrFillGeometry::FindNextSelectedAttr(); } return CheckOriginalBitmap(); }

BOOL BfxPlugInDlg::FixOriginalComboBox (   )  [protected]

Makes the combo box reflect the bitmaps within the document. Author: Neville_Humphrys (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 666 of file bfxdlg2.cpp. { // Find the doccomponent with the list of bitmaps in it Document * pDoc = Document::GetSelected(); // Get the bitmap list BitmapList* Bitmaps = NULL; if (pDoc) Bitmaps = pDoc->GetBitmapList(); if (Bitmaps == NULL) return TRUE; String_256 Str; if (OpenPage) { DeleteAllValues(_R(IDC_BFXDLG_ORIGCOMBO)); } BOOL DoneMain = FALSE; INT32 SelIndex = 0; // need a pointer of type CustomComboBoxControlDataItem to insert items into // a custom combobox .... CustomComboBoxControlDataItem* theItem = NULL; if (Bitmaps->GetCount() > 0) { INT32 Index = 0; ListItem* pBmp = Bitmaps->GetHead(); while (pBmp != NULL) { /*Str = ((KernelBitmap*)pBmp)->ActualBitmap->GetName(); if (OpenPage) { if (((KernelBitmap*)(pBmp)) == pOriginal) { SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str, FALSE, -1); DoneMain = TRUE; SelIndex=Index; } SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str,FALSE, Index++); }*/ if (OpenPage) { if (!((KernelBitmap*)pBmp)->HasBeenDeleted()) // Ignore deleted bitmaps { Str = ((KernelBitmap*)pBmp)->ActualBitmap->GetName(); // for the standard combobox - the following line sufficed // SetStringGadgetValue(_R(IDC_EFFECT),&Str,FALSE, Index); // but for a custom combobox we have to do a lot more work .... theItem = new CustomComboBoxControlDataItem (); theItem->itemName = Str; theItem->itemID = Index; KernelBitmap* bitmap = ((KernelBitmap*)pBmp); // make the custom combobox know about our bitmap .... theItem->oilItemBitmap = (KernelBitmap*) bitmap; // and insert the data item into the cutsom combobox .... if (((KernelBitmap*)(pBmp)) == pOriginal) { SetCustomComboGadgetValue ( _R(IDC_BFXDLG_ORIGCOMBO), theItem, TRUE, 0); String_64 Str; Str = ((KernelBitmap*)(pBmp))->GetName (); // call custom controls interface .... SelectCustomComboGadgetValueOnString (_R(IDC_BFXDLG_ORIGCOMBO), &Str); //SetCustomComboGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str, FALSE, -1); DoneMain = TRUE; SelIndex=Index; Index++; } else { SetCustomComboGadgetValue ( _R(IDC_BFXDLG_ORIGCOMBO), theItem, TRUE, 0); Index++; } } } pBmp = Bitmaps->GetNext(pBmp); } } else { /*Str.Load(_R(IDS_K_BFXDLG_DEFAULT)); if (OpenPage) SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str,TRUE, 0);*/ } if (OpenPage) { Str.Load(_R(IDS_K_BFXDLG_DEFAULT)); //SetComboListLength(_R(IDC_BFXDLG_ORIGCOMBO)); if (!DoneMain) { // call custom controls interface .... SelectCustomComboGadgetValueOnString (_R(IDC_BFXDLG_ORIGCOMBO), &Str); //SetStringGadgetValue(_R(IDC_BFXDLG_ORIGCOMBO),&Str, FALSE, -1); //SetSelectedValueIndex(_R(IDC_BFXDLG_ORIGCOMBO), 0); } /*else { SetSelectedValueIndex(_R(IDC_BFXDLG_ORIGCOMBO), SelIndex); }*/ } return TRUE; }

OpState BfxPlugInDlg::GetState (  String_256 *  , OpDescriptor *  )  [static]

The standard GetState fn, does nothing. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 20/02/95 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 1865 of file bfxdlg2.cpp. { OpState OpSt; return(OpSt); }

void BfxPlugInDlg::HandleAlchemistMsg (  DialogMsg *  Msg, BOOL *  pCommitValues, BOOL *  pEndDialog )  [protected]

All messages generated from the tabbed dialog's page 1 get processed here. Author: Neville_Humphrys (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: BfxPlugInDlg::Message Definition at line 1779 of file bfxdlg2.cpp. { //TalkToPage(_R(IDD_BFXPLUGINDLG_PG6)); // The Coords Page identifier switch(Msg->DlgMsg) { case DIM_CREATE: { SetLongGadgetValue(_R(IDC_BFXDLG_ALC_HUE_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SATURATION_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VALUE_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_RAINBOW_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VARIATION_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SHAPES_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_STYLE_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_OPACITY_CHECK), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_GRAIN_CHECK), TRUE); SetGadgetRange (_R(IDC_BFXDLG_ALC_HUE_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_HUE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_HUE_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SATURATION_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_VALUE_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_VALUE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VALUE_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_RAINBOW_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_VARIATION_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_SHAPES_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_STYLE_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_STYLE_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_STYLE_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_OPACITY_SLIDER), 64); SetGadgetRange (_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), 0, 127, 1); SetGadgetBitmaps (_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), _R(IDB_QUALITYBASE), _R(IDB_QUALITYSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_ALC_GRAIN_SLIDER), 64); } break; //RUN THROUGH case DIM_SLIDER_POS_SET: //case DIM_SLIDER_POS_CHANGING: case DIM_LFT_BN_CLICKED: case DIM_SELECTION_CHANGED: case DIM_TEXT_CHANGED: // Text changed { SetDirty(); } // break; *pCommitValues = TRUE; case DIM_SOFT_COMMIT: case DIM_COMMIT: { } break; } }

void BfxPlugInDlg::HandleBrightnessAndContrastMsg (  DialogMsg *  Msg, BOOL *  pCommitValues, BOOL *  pEndDialog )  [protected]

All messages generated from the tabbed dialog's page 1 get processed here. Author: Neville_Humphrys (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: BfxPlugInDlg::Message Definition at line 1426 of file bfxdlg2.cpp. { //TalkToPage(_R(IDD_BFXPLUGINDLG_PG3)); // The Coords Page identifier switch(Msg->DlgMsg) { case DIM_CREATE: SetGadgetRange(_R(IDC_BFXDLG_BRIGHTNESS), -127, 127, 1); SetGadgetBitmaps(_R(IDC_BFXDLG_BRIGHTNESS), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); SetGadgetRange(_R(IDC_BFXDLG_CONTRAST), -127, 127, 1); SetGadgetBitmaps(_R(IDC_BFXDLG_CONTRAST), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); SetGadgetRange(_R(IDC_BFXDLG_COLOUR), -127, 127, 1); SetGadgetBitmaps(_R(IDC_BFXDLG_COLOUR), _R(IDB_SLIDERBASE), _R(IDB_SLIDERSLIDER)); SetLongGadgetValue(_R(IDC_BFXDLG_BRIGHTNESS), 0); SetLongGadgetValue(_R(IDC_BFXDLG_CONTRAST), 0); SetLongGadgetValue(_R(IDC_BFXDLG_COLOUR), 0); break; // case DIM_SLIDER_POS_SET: // case DIM_SLIDER_POS_IDLE: case DIM_LFT_BN_CLICKED: case DIM_SELECTION_CHANGED: { switch (Msg->GadgetID) { case _R(IDC_BFXDLG_BRIGHTNESS): case _R(IDC_BFXDLG_CONTRAST): case _R(IDC_BFXDLG_COLOUR): SetDirty(); break; default: break; } } break; case DIM_SLIDER_POS_SET: case DIM_SLIDER_POS_IDLE: m_UseInitial = FALSE; case DIM_SOFT_COMMIT: case DIM_COMMIT: { INT32 Brightness = -GetLongGadgetValue(_R(IDC_BFXDLG_BRIGHTNESS),-127,127); INT32 Contrast = -GetLongGadgetValue(_R(IDC_BFXDLG_CONTRAST),-127,127); INT32 Colour = -GetLongGadgetValue(_R(IDC_BFXDLG_COLOUR),-127,127); if (Msg->DlgMsg == DIM_SLIDER_POS_SET || Msg->DlgMsg == DIM_SLIDER_POS_IDLE) { if (InteractiveBCC) { if ((!pFX) || (!pFX->IsKindOf(CC_RUNTIME_CLASS(ABFXBrightnessContrast))) || (Brightness!=Param1) || (Contrast!=Param2) || (Colour!=Param3)) { *pCommitValues = TRUE; *pEndDialog = FALSE; SetDirty(FALSE); // no redraw right now } else break; } else { SetDirty(); break; } } SetEffect(CC_RUNTIME_CLASS(ABFXBrightnessContrast)); SetParameters(Brightness, Contrast, Colour); } break; } }

void BfxPlugInDlg::HandleDitherMsg (  DialogMsg *  Msg, BOOL *  pCommitValues, BOOL *  pEndDialog )  [protected]

All messages generated from the tabbed dialog's page 1 get processed here. Author: Neville_Humphrys (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: BfxPlugInDlg::Message Definition at line 1512 of file bfxdlg2.cpp. { //TalkToPage(_R(IDD_BFXPLUGINDLG_PG4)); // The Coords Page identifier switch(Msg->DlgMsg) { case DIM_CREATE: SetLongGadgetValue(_R(IDC_BFXDLG_BAYERMONO), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_HALFTONEMONO), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_DIFFUSIONMONO), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_BAYERCOLOUR), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_DIFFUSIONCOLOUR), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_POPULARITY), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_MAKEGREYSCALE), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_OCTREECOLOUR), FALSE); //EnableGadget(_R(IDC_BFXDLG_DIFFUSIONCOLOUR), FALSE); // Accusoft library crashes //EnableGadget(_R(IDC_BFXDLG_OCTREECOLOUR), FALSE); // Accusoft library crashes //EnableGadget (_R(IDC_BFXDLG_ORIGCOMBO), TRUE); // need to force custom control to redraw! break; case DIM_LFT_BN_CLICKED: case DIM_SELECTION_CHANGED: { m_UseInitial = FALSE; switch (Msg->GadgetID) { case _R(IDC_BFXDLG_BAYERMONO): case _R(IDC_BFXDLG_HALFTONEMONO): case _R(IDC_BFXDLG_DIFFUSIONMONO): case _R(IDC_BFXDLG_BAYERCOLOUR): case _R(IDC_BFXDLG_DIFFUSIONCOLOUR): case _R(IDC_BFXDLG_POPULARITY): case _R(IDC_BFXDLG_MAKEGREYSCALE): case _R(IDC_BFXDLG_OCTREECOLOUR): SetDirty(); break; default: break; } } // break; *pCommitValues = TRUE; case DIM_SOFT_COMMIT: case DIM_COMMIT: { if (GetBoolGadgetSelected(_R(IDC_BFXDLG_BAYERMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXBayerMono)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_HALFTONEMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXHalftoneMono)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_DIFFUSIONMONO) )) SetEffect(CC_RUNTIME_CLASS(ABFXDiffusionMono)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_BAYERCOLOUR) )) SetEffect(CC_RUNTIME_CLASS(ABFXBayerColour)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_DIFFUSIONCOLOUR))) SetEffect(CC_RUNTIME_CLASS(ABFXDiffusionColour)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_POPULARITY) )) SetEffect(CC_RUNTIME_CLASS(ABFXPopularityColour)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_MAKEGREYSCALE) )) SetEffect(CC_RUNTIME_CLASS(ABFXMakeGreyscale)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_OCTREECOLOUR) )) SetEffect(CC_RUNTIME_CLASS(ABFXOctree)); } break; } }

void BfxPlugInDlg::HandleFlipAndRotateMsg (  DialogMsg *  Msg, BOOL *  pCommitValues, BOOL *  pEndDialog )  [protected]

All messages generated from the tabbed dialog's page 1 get processed here. Author: Neville_Humphrys (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: BfxPlugInDlg::Message Definition at line 1253 of file bfxdlg2.cpp. { //TalkToPage(_R(IDD_BFXPLUGINDLG_PG1)); // The Coords Page identifier switch(Msg->DlgMsg) { case DIM_CREATE: SetLongGadgetValue(_R(IDC_BFXDLG_FLIPX), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_FLIPY), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE90), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE180), FALSE); SetLongGadgetValue(_R(IDC_BFXDLG_ROTATE270), FALSE); break; case DIM_LFT_BN_CLICKED: case DIM_SELECTION_CHANGED: { m_UseInitial = FALSE; switch (Msg->GadgetID) { case _R(IDC_BFXDLG_FLIPX): case _R(IDC_BFXDLG_FLIPY): case _R(IDC_BFXDLG_ROTATE90): case _R(IDC_BFXDLG_ROTATE180): case _R(IDC_BFXDLG_ROTATE270): SetDirty(); break; default: break; } } // break; *pCommitValues = TRUE; case DIM_SOFT_COMMIT: case DIM_COMMIT: { if (GetBoolGadgetSelected(_R(IDC_BFXDLG_FLIPX))) SetEffect(CC_RUNTIME_CLASS(ABFXFlipX)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_FLIPY))) SetEffect(CC_RUNTIME_CLASS(ABFXFlipY)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE90) )) SetEffect(CC_RUNTIME_CLASS(ABFXRotate90 )); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE180))) SetEffect(CC_RUNTIME_CLASS(ABFXRotate180)); if (GetBoolGadgetSelected(_R(IDC_BFXDLG_ROTATE270))) SetEffect(CC_RUNTIME_CLASS(ABFXRotate270)); } break; } }

void BfxPlugInDlg::HandleResizeMsg (  DialogMsg *  Msg, BOOL *  pCommitValues, BOOL *  pEndDialog )  [protected]

All messages generated from the tabbed dialog's page 1 get processed here. Author: Neville_Humphrys (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: BfxPlugInDlg::Message Definition at line 1317 of file bfxdlg2.cpp. { static BOOL ReEntered = FALSE; BOOL RescanSize = FALSE; //TalkToPage(_R(IDD_BFXPLUGINDLG_PG2)); // The Coords Page identifier switch(Msg->DlgMsg) { case DIM_SET_ACTIVE: ReEntered = FALSE; // Just in case we get out of sync break; case DIM_CREATE: FindBitmap(); SetLongGadgetValue(_R(IDC_BFXDLG_INTERP), TRUE); SetLongGadgetValue(_R(IDC_BFXDLG_ASPECT), TRUE); RescanSize=TRUE; // Disable this to begin with, until a new and different size is entered. EnableGadget(_R(ID_APPLY_NOW), FALSE); break; case DIM_OUT_OF_SPACE: // BODGE!! if (Msg->GadgetID == _R(IDC_BFXDLG_ORIGREDRAW)) RescanSize=TRUE; break; case DIM_SELECTION_CHANGED: case DIM_SLIDER_POS_SET: //case DIM_SLIDER_POS_CHANGING: case DIM_LFT_BN_CLICKED: case DIM_TEXT_CHANGED: // Text changed { m_UseInitial = FALSE; SetDirty(); INT32 NewX = GetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE),0,10000000); INT32 NewY = GetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE),0,10000000); EnableGadget(_R(ID_APPLY_NOW), NewX != (INT32) pOrigInfo->PixelWidth || NewY != (INT32) pOrigInfo->PixelHeight); if ((GetLongGadgetValue(_R(IDC_BFXDLG_ASPECT),0,1)!=0) && !ReEntered) { switch (Msg->GadgetID) { case _R(IDC_BFXDLG_NEWXSIZE): if (pOrigInfo->PixelWidth) { ReEntered = TRUE; SetLongGadgetValue(_R(IDC_BFXDLG_NEWYSIZE), (INT32)(0.5+ ( ((double)(pOrigInfo->PixelHeight))/((double)(pOrigInfo->PixelWidth))*((double)(NewX)) ))); ReEntered = FALSE; } break; case _R(IDC_BFXDLG_NEWYSIZE): if (pOrigInfo->PixelHeight) { ReEntered = TRUE; SetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE), (INT32)(0.5+ ( ((double)(pOrigInfo->PixelWidth))/((double)(pOrigInfo->PixelHeight))*((double)(NewY)) ))); ReEntered = FALSE; } break; default: break; } } break; } case DIM_SOFT_COMMIT: case DIM_COMMIT: { SetEffect(CC_RUNTIME_CLASS(ABFXResize)); INT32 NewX = GetLongGadgetValue(_R(IDC_BFXDLG_NEWXSIZE),0,10000000); INT32 NewY =