SepsDlg Class Reference

#include <optsprin.h>

Inheritance diagram for SepsDlg:

List of all members.

Public Member Functions
	SepsDlg ()
	default constructor
	~SepsDlg ()
	destructor
MsgResult	Message (Msg *Message)
	main message handler, will call HandleMessage if message is for the dialog box, otherwise forward to base class
BOOL	Create ()
	local version of DialogOp::Create()
void	Do (OpDescriptor *)
	This function should be over-ridden to perform an operation without passing a parameter.
void	DoWithParam (OpDescriptor *, OpParam *Param)
	This function should be over-ridden to perform an operation which requires parameters.
Static Public Member Functions
static OpState	GetState (String_256 *, OpDescriptor *)
static BOOL	Init (void)
	Declares a preference that allows you to clear memory in delete().
static BOOL	InvokeDialog (ColourPlate *pTheColourPlate, PrintBaseTab *pParentDialog)
	display the dialog
Static Public Attributes
static const INT32	IDD = _R(IDD_PLATEPROPS)
static const CDlgMode	Mode = MODAL
Protected Member Functions
void	InitControls (void)
	(Re-)Initialises all controls in the seps dialogue tab
MsgResult	HandleMessage (DialogMsg *Msg)
	local message handler
Private Member Functions
	CC_DECLARE_DYNCREATE (SepsDlg)
Private Attributes
ColourPlate *	pColourPlate
ColourPlate *	pLocalColourPlate
PrintBaseTab *	pParent
SepsDlgParam *	pParam

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Detailed Description

Definition at line 293 of file optsprin.h.

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Constructor & Destructor Documentation

SepsDlg::SepsDlg (   )

default constructor > SepsDlg::SepsDlg() Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - class SepsDlg Definition at line 3111 of file optsprin.cpp. : DialogOp(IDD, Mode) { pColourPlate = NULL; pLocalColourPlate = NULL; pParam = NULL; }

SepsDlg::~SepsDlg (   )

destructor > SepsDlg::~SepsDlg() Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - class SepsDlg Definition at line 3294 of file optsprin.cpp. { delete pLocalColourPlate; }

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Member Function Documentation

SepsDlg::CC_DECLARE_DYNCREATE (  SepsDlg   )  [private]

BOOL SepsDlg::Create (  void   )  [virtual]

local version of DialogOp::Create() > SepsDlg::Create() Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - DialogOp::Create() for now Errors: - See also: - class SepsDlg Reimplemented from DialogOp. Definition at line 3133 of file optsprin.cpp. { return DialogOp::Create(); }

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

This function should be over-ridden to perform an operation without passing a parameter. Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 9/6/94 Parameters: OpDesc,:  A pointer to the OpDescriptor which invoked the operation [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: Operation::DoWithParam Reimplemented from Operation. Definition at line 3300 of file optsprin.cpp. { ERROR3("Don't call SepsDlg::Do - use DoWithParam"); End(); }

void SepsDlg::DoWithParam (  OpDescriptor *  , OpParam *  Param )  [virtual]

This function should be over-ridden to perform an operation which requires parameters. Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 9/6/94 Parameters: OpDesc,:  A pointer to the OpDescriptor which invoked the operation [INPUTS] pOpParam: Optional operator parameters, these are similar to a window procedures (lParam, wParam). Each operation requiring parameters will describe what these should be. -  [OUTPUTS] Returns: - Errors: - See also: Operation::Do Reimplemented from Operation. Definition at line 3307 of file optsprin.cpp. { ERROR3IF(Param == NULL, "Illegal NULL param"); if (!Param) return; pParam = (SepsDlgParam *) Param; ERROR3IF(pParam->pColourPlate == NULL, "Illegal NULL param"); if (!pParam->pColourPlate) return; pColourPlate = pParam->pColourPlate; pLocalColourPlate = new ColourPlate(*pColourPlate); ERROR3IF(pLocalColourPlate == NULL,"Error in SepsDlg::DoWithParam() : allocation failure"); if (!pLocalColourPlate) return; pParent = pParam->pParent; pParam->Result = FALSE; // Set up a reasonable default return value if (!Create()) { InformError(); End(); } }

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

Definition at line 3351 of file optsprin.cpp. { OpState State; return(State); }

MsgResult SepsDlg::HandleMessage (  DialogMsg *  Msg  )  [protected]

local message handler > SepsDlg::HandleMessage(DialogMessage* Msg) Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  pointer to a DialogMessage object [INPUTS] -  [OUTPUTS] Returns: - MsgResult::OK for now Errors: - See also: - class SepsDlg Definition at line 3220 of file optsprin.cpp. { ERROR2IF(pColourPlate == NULL,FAIL,"Error in SepsDlg::HandleMessage() : unexpected null pointer"); ERROR2IF(pLocalColourPlate == NULL,FAIL,"Error in SepsDlg::HandleMessage() : unexpected null pointer"); switch (Msg->DlgMsg) { case DIM_CREATE: //Display the current settings data for our colour plate InitControls(); break; case DIM_COMMIT: // OK button clicked { BOOL angleIsValid = FALSE; BOOL frequencyIsValid = FALSE; double angle = GetDoubleGadgetValue(_R(IDC_EDITANGLE), 0, 360, _R(IDS_INVALID_ANGLE), &angleIsValid); double frequency = GetDoubleGadgetValue(_R(IDC_EDITFREQUENCY), 1, 1000, _R(IDS_INVALID_FREQUENCY), &frequencyIsValid); if (angleIsValid && frequencyIsValid) { pColourPlate->SetOverprint(pLocalColourPlate->Overprints()); pColourPlate->SetScreenInfo(angle, frequency); pColourPlate->SetDisabled(pLocalColourPlate->IsDisabled()); if (fabs(pLocalColourPlate->GetScreenAngle() - pColourPlate->GetScreenAngle()) > 0.0001) pParam->Result = TRUE; else if (fabs(pLocalColourPlate->GetScreenFrequency() - pColourPlate->GetScreenFrequency()) > 0.0001) pParam->Result = TRUE; Close(); End(); return OK; } } break; case DIM_CANCEL: // Cancel button clicked { Close(); End(); return OK; // After End, we mustn't call base class, as this object may have been deleted } break; case DIM_LFT_BN_CLICKED: // Left button pressed { if (Msg->GadgetID == _R(IDC_CHECKPRINT)) pLocalColourPlate->SetDisabled(!GetBoolGadgetSelected(_R(IDC_CHECKPRINT))); else if (Msg->GadgetID == _R(IDC_CHECKOVERPRINT)) pLocalColourPlate->SetOverprint(GetBoolGadgetSelected(_R(IDC_CHECKOVERPRINT))); } default: break; } // Always call the base class, or things like help buttons won't work return DialogOp::Message(Msg); }

BOOL SepsDlg::Init (  void   )  [static]

Declares a preference that allows you to clear memory in delete(). Author: Rik_Heywood (Xara Group Ltd) <camelotdev@xara.com> Date: 19/4/94 Returns: TRUE if it worked OK, FALSE if not Reimplemented from SimpleCCObject. Definition at line 3336 of file optsprin.cpp. { return RegisterOpDescriptor( 0, _R(IDS_SEPSDIALOG), CC_RUNTIME_CLASS(SepsDlg), OPTOKEN_SEPSDIALOG, SepsDlg::GetState, 0, // help ID 0 // bubble help ); }

void SepsDlg::InitControls (  void   )  [protected]

(Re-)Initialises all controls in the seps dialogue tab Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 19/8/96 Definition at line 3151 of file optsprin.cpp. { String_256 Temp; pColourPlate->GetDescription(&Temp); String_256 plateDescr; plateDescr.MakeMsg(_R(IDS_SEPPROPERTIES), (TCHAR *) Temp); SetStringGadgetValue(_R(IDC_PLATECAPTION), plateDescr); //Screen frequency String_256 frequency; camSprintf((TCHAR*) frequency, _T("%1.4f"), double(pColourPlate->GetScreenFrequency())); SetStringGadgetValue(_R(IDC_EDITFREQUENCY), frequency, TRUE); //Screen angle String_256 angle; camSprintf((TCHAR*) angle, _T("%1.4f"), double(pColourPlate->GetScreenAngle())); SetStringGadgetValue(_R(IDC_EDITANGLE), angle, TRUE); //'Print this ink' checkbox SetBoolGadgetSelected(_R(IDC_CHECKPRINT), !pColourPlate->IsDisabled()); //'Overprint' checkbox SetBoolGadgetSelected(_R(IDC_CHECKOVERPRINT), pColourPlate->Overprints()); }

BOOL SepsDlg::InvokeDialog (  ColourPlate *  pTheColourPlate, PrintBaseTab *  pParentDialog )  [static]

display the dialog > BOOL SepsDlg::InvokeDialog(ColourPlate *pTheColourPlate, PrintBaseTab* pParentDialog) Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  pointer to the colour plate we're setting, pointer to the Separations dialog tab [INPUTS] -  [OUTPUTS] Returns: TRUE if the colour plate angle or frequency values were changed Errors: - See also: - class SepsDlg Definition at line 3372 of file optsprin.cpp. { ERROR3IF(pTheColourPlate == NULL, "Come on, play by the rules"); ERROR3IF(pParentDialog == NULL, "Come on, play by the rules!!!"); OpDescriptor *TheDlg = OpDescriptor::FindOpDescriptor(CC_RUNTIME_CLASS(SepsDlg)); ERROR3IF(TheDlg == NULL, "SepsDlg::InvokeDialog is unable to find the Dlg OpDescriptor"); if (TheDlg != NULL) { SepsDlgParam Param; Param.pColourPlate = pTheColourPlate; Param.pParent = pParentDialog; Param.Result = FALSE; TheDlg->Invoke(&Param); return(Param.Result); } return(FALSE); }

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

main message handler, will call HandleMessage if message is for the dialog box, otherwise forward to base class > SepsDlg::Message(Msg* Message) Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 15/6/96 Parameters: -  pointer to a Msg object [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - class SepsDlg Reimplemented from DialogOp. Definition at line 3196 of file optsprin.cpp. { if (IS_OUR_DIALOG_MSG(Message)) return HandleMessage((DialogMsg*) Message); return DialogOp::Message(Message); }

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Member Data Documentation

const INT32 SepsDlg::IDD = _R(IDD_PLATEPROPS) [static]

CLASS SepsDlg ******************************** Adrian 17/06/96 ******************************** Definition at line 302 of file optsprin.h.

const CDlgMode SepsDlg::Mode = MODAL [static]

Definition at line 303 of file optsprin.h.

ColourPlate* SepsDlg::pColourPlate [private]

Definition at line 318 of file optsprin.h.

ColourPlate* SepsDlg::pLocalColourPlate [private]

Definition at line 319 of file optsprin.h.

SepsDlgParam* SepsDlg::pParam [private]

Definition at line 321 of file optsprin.h.

PrintBaseTab* SepsDlg::pParent [private]

Definition at line 320 of file optsprin.h.

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

• Kernel/optsprin.h (r1785/r1282)
• Kernel/optsprin.cpp (r1785/r1357)

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