colormgr.h File Reference

(r1785/r1282)

#include "colourix.h"
#include "collist.h"
#include "colmsg.h"

Go to the source code of this file.

Classes
class	ColourManager
	This class provides miscellaneous shared functions for use by various colour entities. The provided functions are currently:. More...
struct	HideColoursInfo
	An operation which will delete. More...
class	OpHideColours
class	ActionHideColours
	When executed, sets/clears an IndexedColour's 'deleted' flag, so that it becomes {un}hidden - this is then un/redoable by using a HideAction with the opposite 'HideFlag' value. More...
struct	ColourChangeInfo
class	OpColourChange
class	ActionColourChange
	When executed, this copies the IndexedColour 'Defn' over the top of the IndexedColour 'Target', so that Target is redefined. This is used to undo/redo colour edits. A flag 'ChangeIsinvisible' is used to tell whether to broadcast a ColourChangingMsg COLOURUPDATED or COLOURUPDATEDINVISIBLE when the change is applied. More...
struct	OpRedrawColoursInfo
	This non-undoable operation is used by the colour manager to redraw all nodes of the document which have been affected by changes to a colour or colours. More...
class	OpRedrawColours
Defines
#define	OPTOKEN_HIDECOLOURS   _T("DeleteColours")
#define	OPTOKEN_SHOWCOLOURS   _T("CreateColours")
#define	OPTOKEN_COLOURCHANGE   _T("ColourChange")
	This class represents the ColourChange operation which is created by the ColourManager to make changes to the definition of an IndexedColour. This allows edits of an IndexedColour to be undone/redone.
#define	OPTOKEN_REDRAWCOLOURS   _T("RedrawColours")

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Define Documentation

#define OPTOKEN_COLOURCHANGE   _T("ColourChange")

This class represents the ColourChange operation which is created by the ColourManager to make changes to the definition of an IndexedColour. This allows edits of an IndexedColour to be undone/redone. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 3/6/94 Scope: Private - for use only by the ColourManager See also: ActionColourChange; Definition at line 405 of file colormgr.h.

#define OPTOKEN_HIDECOLOURS   _T("DeleteColours")

Definition at line 305 of file colormgr.h.

#define OPTOKEN_REDRAWCOLOURS   _T("RedrawColours")

Definition at line 522 of file colormgr.h.

#define OPTOKEN_SHOWCOLOURS   _T("CreateColours")

Definition at line 306 of file colormgr.h.

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