rm_class.hpp

这是一个功能强大

	TRMView* FResetGroupBand;
	Variant FLastMasterViewValue;
	double FLastAggValue;
	void __fastcall GetValueInCalcHeight(void);
	double __fastcall GetValue(void);
	void __fastcall AfterPrint(bool aIsHeaderBand);
	void __fastcall ResetValues(void);
	void __fastcall OnResetAfterPrintClick(System::TObject* Sender);
	void __fastcall SetResultExpression(AnsiString Value);
	bool __fastcall GetOutBigNum(void);
	void __fastcall SetOutBigNum(bool Value);
	
protected:
	virtual bool __fastcall DrawAsPicture(void);
	virtual bool __fastcall GetPropValue(System::TObject* aObject, AnsiString aPropName, Variant &aValue, Variant * aArgs, const int aArgs_Size);
	virtual bool __fastcall SetPropValue(System::TObject* aObject, AnsiString aPropName, const Variant &aValue);
	virtual void __fastcall Prepare(void);
	virtual void __fastcall ExpandMemoVariables(void);
	virtual void __fastcall PlaceOnEndPage(Classes::TStream* aStream);
	void __fastcall Reset(void);
	void __fastcall DoAggregate(void);
	__property AnsiString Expression = {read=FExpression, write=FExpression};
	
public:
	__fastcall virtual TRMCalcMemoView(void);
	__fastcall virtual ~TRMCalcMemoView(void);
	virtual void __fastcall LoadFromStream(Classes::TStream* aStream);
	virtual void __fastcall SaveToStream(Classes::TStream* aStream);
	virtual void __fastcall DefinePopupMenu(Rm_ctrls::TRMCustomMenuItem* aPopup);
	
__published:
	__property TRMCalcOptions* CalcOptions = {read=FCalcOptions, write=FCalcOptions};
	__property IsCurrency ;
	__property RotationType ;
	__property ScaleFontType ;
	__property FontScaleWidth ;
	__property WordWrap ;
	__property WordBreak ;
	__property AutoWidth ;
	__property RepeatedOptions ;
	__property ShowAtAppendBlank ;
	__property ExportAsNumber ;
	__property bool OutBigNum = {read=GetOutBigNum, write=SetOutBigNum, nodefault};
	__property AnsiString ResultExpression = {read=FResultExpression, write=SetResultExpression};
};


#pragma option push -b-
enum TRMBlobType { rmbtBitmap, rmbtMetafile, rmbtIcon, rmbtJPEG, rmbtGIF, rmbtAuto };
#pragma option pop

#pragma option push -b-
enum TRMPictureFormat { rmpfBorland, rmpfMicrosoft, rmpfAuto };
#pragma option pop

class DELPHICLASS TRMPictureView;
class PASCALIMPLEMENTATION TRMPictureView : public TRMReportView 
{
	typedef TRMReportView inherited;
	
private:
	Graphics::TPicture* FPicture;
	TRMPictureSource FPictureSource;
	TRMBlobType FBlobType;
	TRMPictureFormat FPictureFormat;
	TRMBlobType FTempFileType;
	AnsiString FTempFileName;
	void __fastcall OnPictureStretchedClick(System::TObject* Sender);
	void __fastcall OnPictureCenterClick(System::TObject* Sender);
	void __fastcall OnKeepAspectRatioClick(System::TObject* Sender);
	bool __fastcall GetPictureCenter(void);
	void __fastcall SetPictureCenter(const bool value);
	bool __fastcall GetPictureRatio(void);
	void __fastcall SetPictureRatio(bool value);
	bool __fastcall GetPictureStretched(void);
	void __fastcall SetPictureStretched(bool value);
	bool __fastcall GetDirectDraw(void);
	void __fastcall SetDirectDraw(bool Value);
	bool __fastcall GetUseTempFile(void);
	void __fastcall SetUSeTempFile(bool Value);
	
protected:
	virtual bool __fastcall GetPropValue(System::TObject* aObject, AnsiString aPropName, Variant &aValue, Variant * aArgs, const int aArgs_Size);
	virtual bool __fastcall SetPropValue(System::TObject* aObject, AnsiString aPropName, const Variant &aValue);
	virtual void __fastcall ClearContents(void);
	virtual void __fastcall PlaceOnEndPage(Classes::TStream* aStream);
	virtual void __fastcall GetBlob(void);
	virtual AnsiString __fastcall GetViewCommon();
	virtual void __fastcall GetExportPicture(Graphics::TGraphic* &aDstGraphic, bool aDrawFrame);
	
public:
	__fastcall virtual TRMPictureView(void);
	__fastcall virtual ~TRMPictureView(void);
	virtual void __fastcall LoadFromStream(Classes::TStream* aStream);
	virtual void __fastcall SaveToStream(Classes::TStream* aStream);
	virtual void __fastcall Draw(Graphics::TCanvas* aCanvas);
	virtual void __fastcall ShowEditor(void);
	virtual void __fastcall DefinePopupMenu(Rm_ctrls::TRMCustomMenuItem* aPopup);
	
__published:
	__property bool UseTempFile = {read=GetUseTempFile, write=SetUSeTempFile, nodefault};
	__property TRMBlobType BlobType = {read=FBlobType, write=FBlobType, nodefault};
	__property TRMPictureFormat PictureFormat = {read=FPictureFormat, write=FPictureFormat, nodefault};
	__property DataField ;
	__property Graphics::TPicture* Picture = {read=FPicture};
	__property bool PictureCenter = {read=GetPictureCenter, write=SetPictureCenter, nodefault};
	__property bool PictureRatio = {read=GetPictureRatio, write=SetPictureRatio, nodefault};
	__property bool PictureStretched = {read=GetPictureStretched, write=SetPictureStretched, nodefault};
	__property Transparent ;
	__property bool DirectDraw = {read=GetDirectDraw, write=SetDirectDraw, nodefault};
	__property TRMPictureSource PictureSource = {read=FPictureSource, write=FPictureSource, nodefault};
	__property ReprintOnOverFlow ;
	__property ShiftWith ;
	__property BandAlign ;
	__property FillColor ;
	__property LeftFrame ;
	__property TopFrame ;
	__property RightFrame ;
	__property BottomFrame ;
	__property ShadowStyle ;
	__property ExpressionDelimiters ;
	__property Url ;
	__property Printable ;
	__property ParentHeight ;
	__property ParentWidth ;
	__property OnPreviewClick ;
	__property OnPreviewClickUrl ;
};


class DELPHICLASS TRMShapeView;
class PASCALIMPLEMENTATION TRMShapeView : public TRMReportView 
{
	typedef TRMReportView inherited;
	
private:
	TRMShapeType FShape;
	Graphics::TPen* FPen;
	Graphics::TBrush* FBrush;
	void __fastcall DrawShape(void);
	void __fastcall SetPen(Graphics::TPen* Value);
	void __fastcall SetBrush(Graphics::TBrush* Value);
	
protected:
	virtual AnsiString __fastcall GetViewCommon();
	
public:
	/* virtual class method */ virtual bool __fastcall CanPlaceOnGridView(TMetaClass* vmt);
	__fastcall virtual TRMShapeView(void);
	__fastcall virtual ~TRMShapeView(void);
	virtual void __fastcall Draw(Graphics::TCanvas* aCanvas);
	virtual void __fastcall LoadFromStream(Classes::TStream* aStream);
	virtual void __fastcall SaveToStream(Classes::TStream* aStream);
	virtual void __fastcall DefinePopupMenu(Rm_ctrls::TRMCustomMenuItem* aPopup);
	
__published:
	__property TRMShapeType Shape = {read=FShape, write=FShape, nodefault};
	__property Graphics::TPen* Pen = {read=FPen, write=SetPen};
	__property Graphics::TBrush* Brush = {read=FBrush, write=SetBrush};
	__property ReprintOnOverFlow ;
	__property ShiftWith ;
	__property StretchWith ;
	__property FillColor ;
	__property LeftFrame ;
	__property TopFrame ;
	__property RightFrame ;
	__property BottomFrame ;
	__property ShadowStyle ;
	__property Printable ;
	__property Url ;
	__property OnPreviewClick ;
	__property OnPreviewClickUrl ;
};


class DELPHICLASS TRMOutlineView;
class PASCALIMPLEMENTATION TRMOutlineView : public TRMReportView 
{
	typedef TRMReportView inherited;
	
private:
	AnsiString FCaption;
	int FPageNo;
	int FLevel;
	AnsiString __fastcall GetOutlineText();
	
protected:
	virtual void __fastcall Prepare(void);
	virtual void __fastcall PlaceOnEndPage(Classes::TStream* aStream);
	
public:
	__fastcall virtual TRMOutlineView(void);
	__fastcall virtual ~TRMOutlineView(void);
	virtual void __fastcall DefinePopupMenu(Rm_ctrls::TRMCustomMenuItem* aPopup);
	virtual void __fastcall LoadFromStream(Classes::TStream* aStream);
	virtual void __fastcall SaveToStream(Classes::TStream* aStream);
	virtual void __fastcall Draw(Graphics::TCanvas* aCanvas);
	__property AnsiString OutlineText = {read=GetOutlineText};
};


class DELPHICLASS TRMCustomBandView;
class PASCALIMPLEMENTATION TRMCustomBandView : public TRMReportView 
{
	typedef TRMReportView inherited;
	
private:
	Graphics::TFont* FFont;
	TRMBandType FBandType;
	bool FIsVirtualDataSet;
	AnsiString FDataSetName;
	int FLinesPerPage;
	AnsiString FNewPageCondition;
	Rm_dataset::TRMRangeBegin FRangeBegin;
	Rm_dataset::TRMRangeEnd FRangeEnd;
	int FRangeEndCount;
	int FmmColumnGap;
	int FColumns;
	int FmmColumnWidth;
	int FmmColumnOffset;
	AnsiString FGroupCondition;
	AnsiString FChildBandName;
	unsigned FFlags1;
	AnsiString FMasterBand;
	AnsiString FDataBandName;
	AnsiString FOutlineText;
	Classes::TNotifyEvent FOnAfterPrint;
	TRMBandBeforePrintRecordEvent FOnBeforePrintRecord;
	void __fastcall OnNewPageAfterClick(System::TObject* Sender);
	void __fastcall OnPrintIfSubsetEmptyClick(System::TObject* Sender);
	void __fastcall OnPageBreakedClick(System::TObject* Sender);
	void __fastcall OnPrintOnFirstPageClick(System::TObject* Sender);
	void __fastcall OnPrintOnLastPageClick(System::TObject* Sender);
	void __fastcall OnReprintOnNewPageClick(System::TObject* Sender);
	void __fastcall OnAutoAppendBlankClick(System::TObject* Sender);
	HIDESBASE void __fastcall OnStretchedClick(System::TObject* Sender);
	void __fastcall OnKeepFooterClick(System::TObject* Sender);
	void __fastcall OnKeepTogetherClick(System::TObject* Sender);
	void __fastcall OnKeepChildClick(System::TObject* Sender);
	void __fastcall SetFont(Graphics::TFont* Value);
	bool __fastcall GetPrintOnFirstPage(void);
	void __fastcall SetPrintOnFirstPage(bool Value);
	bool __fastcall GetPrintOnLastPage(void);
	void __fastcall SetPrintOnLastPage(bool Value);
	bool __fastcall GetPrintIfSubsetEmpty(void);
	void __fastcall SetPrintIfSubsetEmpty(bool Value);
	bool __fastcall GetAutoAppendBlank(void);
	void __fastcall SetAutoAppendBlank(bool Value);
	bool __fastcall GetAppendBlankOnce(void);
	void __fastcall SetAppendBlankOnce(bool Value);
	bool __fastcall GetNewPageAfter(void);
	void __fastcall SetNewPageAfter(bool Value);
	bool __fastcall GetNewPageBefore(void);
	void __fastcall SetNewPageBefore(bool Value);
	bool __fastcall GetPageBreaked(void);
	void __fastcall SetPageBreaked(bool Value);
	bool __fastcall GetHideIfEmpty(void);
	void __fastcall SetHideIfEmpty(bool Value);
	bool __fastcall GetReprintOnNewPage(void);
	void __fastcall SetReprintOnNewPage(bool Value);
	bool __fastcall GetReprintOnNewColumn(void);
	void __fastcall SetReprintOnNewColumn(bool Value);
	bool __fastcall GetKeepFooter(void);
	void __fastcall SetKeepFooter(bool Value);
	bool __fastcall GetKeepTogether(void);
	void __fastcall SetKeepTogether(bool Value);
	bool __fastcall GetKeepChild(void);
	void __fastcall SetKeepChild(bool Value);
	bool __fastcall GetPrintatDesignPos(void);
	void __fastcall SetPrintatDesignPos(bool Value);
	int __fastcall GetspColumnGap(int index);
	void __fastcall SetspColumnGap(int index, int Value);
	double __fastcall GetColumnGap(int index);
	void __fastcall SetColumnGap(int index, double Value);
	bool __fastcall GetPrintColumnFirst(void);
	void __fastcall SetPrintColumnFirst(bool Value);
	bool __fastcall GetPrintBeforeSummaryBand(void);
	void __fastcall SetPrintBeforeSummaryBand(bool Value);
	bool __fastcall GetPrintChildIfInvisible(void);
	void __fastcall SetPrintChildIfInvisible(bool Value);
	void __fastcall SetChildBandName(AnsiString Value);
	bool __fastcall GetAdjustColumns(void);
	void __fastcall SetAdjustColumns(bool Value);
	bool __fastcall GetAlignToBottom(void);
	void __fastcall SetAlignToBottom(bool Value);
	void __fastcall SetGroupHeaderBandName(AnsiString Value);
	void __fastcall SetDataSetName(AnsiString Value);
	void __fastcall SetMasterBand(AnsiString Value);
	void __fastcall SetDataBandName(AnsiString Value);
	void __fastcall SetGroupCondition(AnsiString Value);
	void __fastcall SetOutlineText(AnsiString Value);
	bool __fastcall GetPrintIfEmpty(void);
	void __fastcall SetPrintIfEmpty(bool Value);
	void __fastcall SetNewPageCondition(AnsiString Value);
	void __fastcall SetRangeEndCount(int Value);
	bool __fastcall GetCalcPriority(void);
	void __fastcall SetCalcPriority(bool Value);
	
protected:
	__property bool AlignToBottom = {read=GetAlignToBottom, write=SetAlignToBottom, nodefault};
	__property bool PrintOnFirstPage = {read=GetPrintOnFirstPage, write=SetPrintOnFirstPage, nodefault};
	__property bool PrintOnLastPage = {read=GetPrintOnLastPage, write=SetPrintOnLastPage, nodefault};
	__property bool PrintIfSubsetEmpty = {read=GetPrintIfSubsetEmpty, write=SetPrintIfSubsetEmpty, nodefault};
	__property bool AutoAppendBlank = {read=GetAutoAppendBlank, write=SetAutoAppendBlank, nodefault};
	__property bool AppendBlankOnce = {read=GetAppendBlankOnce, write=SetAppendBlankOnce, nodefault};
	__property int LinesPerPage = {read=FLinesPerPage, write=FLinesPerPage, nodefault};
	__property AnsiString NewPageCondition = {read=FNewPageCondition, write=SetNewPageCondition};
	__property bool NewPageAfter = {read=GetNewPageAfter, write=SetNewPageAfter, nodefault};
	__property bool NewPageBefore = {read=GetNewPageBefore, write=SetNewPageBefore, nodefault};
	__property bool PageBreaked = {read=GetPageBreaked, write=SetPageBreaked, nodefault};
	__property bool AllowSplit = {read=GetPageBreaked, write=SetPageBreaked, nodefault};
	__property AnsiString GroupHeaderBandName = {read=FMasterBand, write=SetGroupHeaderBandName};
	__property AnsiString MasterBandName = {read=FMasterBand, write=SetMasterBand};
	__property AnsiString DataBandName = {read=FDataBandName, write=SetDataBandName};
	__property bool HideIfEmpty = {read=GetHideIfEmpty, write=SetHideIfEmpty, nodefault};
	__property bool ReprintOnNewPage = {read=GetReprintOnNewPage, write=SetReprintOnNewPage, nodefault};
	__property bool ReprintOnEveryPage = {read=GetReprintOnNewPage, write=SetReprintOnNewPage, nodefault};
	__property bool ReprintOnNewColumn = {read=GetReprintOnNewColumn, write=SetReprintOnNewColumn, nodefault};
	__property bool KeepFooter = {read=GetKeepFooter, write=SetKeepFooter, nodefault};
	__property bool KeepTogether = {read=GetKeepTogether, write=SetKeepTogether, nodefa