#ifndef __FRMCONST_H__

#define __FRMCONST_H__

#include <w32std.h>

/**

@publishedAll

@released

*/

enum TFormPanic

	{

	/** Not used 

	*/

	EFDummy = 0,				

	// Used in ASSERT_ALWAYS

	// Parameter errors

	/** Document handle NULL has been passed in

	*/

	EFInvalidDocument = 200,	

	/** A NULL layout handle has been passed in 

	*/

	EFInvalidLayout,			

	/** The character edit type was unknown or incompatible with the format changed value 

	*/

	EFBadCharacterEditType,		

	/** The horizontal scroll jump value has been set outside the allowable range (0,9999) 

	*/

	EFInvalidJumpValue,			

	// Document

	/** No or negative document position specified or greater than current document length 

	*/

	EFInvalidDocPos = 300,		

	// Drawing

	/** The function CTextView::SetLineCursorBitmap has not been called even though a line cursor is being used 

	*/

	EFLineCursorBitmapNotSet = 400,	

	// Pagination

	/** No document to paginate 

	*/

	EFDocumentToPaginateNotSet = 500, 

	/** Appending zero or negative characters per page to page list 

	*/

	EFInvalidNumberCharsOnPage,	

	/** Page list should not be empty at this point 

	*/

	EFPageListEmpty,			

	// Printing

	/** The array containing the number of characters per page has not been set or is defective 

	*/

	EFInvalidPageList = 600,	

	/** A page requested that is outside the page list given 

	*/

	EFInvalidPageNumber,		 

	// Used only in ASSERT_DEBUG

	// Errors in internal format information

	/** Format doesn't fill band but is not to end of document 

	*/

	EFNotEnoughFormat = 700,	

	/** A lines says it has height zero 

	*/

	EFZeroHeightLine,			

	/** The selected range flag is on but the selection has zero length 

	*/

	EFSelectedRangeZeroLen,		

	/** The cursor is a document position that is outside the formatted range 

	*/

	EFCursorNotInCurrentFormat,	

	/** GetLineRect pixel that was asked for 

	*/

	EFPixelNotInFormattedLine,	

	/** The complete scroll should have been possible 

	*/

 	EFScrollCurtailed,			

	// Logic error during format process

	/** Should not be calling HandleCharEdit when there is a selection 

	*/

	EFSelectionCannotCharEdit = 800,	

	/** This function should not be called when the format is out of date 

	*/

	EFFormatOutOfDate,			

	/** Background formatting should not be going on 

	*/

	EFBackgroundFormatting,		

	// Scrolling errors

	/** The request for a scroll returned zero as the ammount to scroll by 

	*/

	EFScrollByZero1 = 900,		

	/** A routine that does the scrolling is called with a value of zero or one having wrong sign 

	*/

	EFScrollByZero2,			

	/** Algorithmic or assumption error in the scroll routine 

	*/

	EFScrollError,				

	/** Error when scrolling text down 

	*/

	EFScrollDownError,			

	/** Error when scrolling text up 

	*/

	EFScrollUpError,			

	/** A scrolling routine was expecting a certain type of scroll and got a different one 

	*/

	EFInvalidScrollingType,		

	// Out of memory

	/** Cannot do this when in no memory mode 

	*/

	EFNoMemory = 1000,			

	/** Trying to recover from no_memory when no no_memory condition has occured 

	*/

	EFRecoverNoMemory,			

	// Cursor

	/** The cursor has been moved to a position off the screen 

	*/

	EFCursorOffDisplay = 1100,	

	/** Attempt to access the cursor navigation policy object when its pointer is 0 

	*/

	EFNoCursorPositionPolicy,	

	/** Invalid positioning hint value supplied to API 

	*/

	EFPosHintInvalid,			

	/** Curosr APIs found formatting not available for position supplied. 

	*/

	EFPositionNotFormatted,		

	/** The document position was out of range for the current source document. 

	*/

	EFPositionInvalid,			

	// Drawing

	/** Trying to toggle the highlight on part of the screen when the selection is not visible 

	*/

	EFSelectionNotVisible = 1200, 

	/** Clearing bottom partial line when not needed

	*/

 	EFPartialLineClearError,    

	/** The routine that does the display has been passed a null pointer to a graphics context 

	*/

	EFGcNotSet,					

	//Internal Coding Errors	   

	/** SetViewL has put the text at the wrong vertical height 

	*/

	EFViewNotPositionedCorrectly = 1300, 

	/** The function call should not leave in this situation 

	*/

	EFShouldNotLeave,			

	/** Trying to move cursor using wrong function call 

	*/

	EFIncorrectCursorMovement,	

	/** Should be current picture frame 

	*/

	EFNoPictureFrame,			

	/** A value of a system constant has changed to a value that has broken this code 

	*/

	EFSystemConstantsChanged	

	};

#endif // __FRMCONST_H__