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GalleryColourDragInfo Class Reference

#include <sgcolour.h>

Inheritance diagram for GalleryColourDragInfo:

ColourDragInformation DragInformation CCObject SimpleCCObject List of all members.

Public Member Functions

 GalleryColourDragInfo ()
 Default constructor - do not call this constructor.
 GalleryColourDragInfo (Document *pDocument, SGDisplayColour *pSourceItem, SGMouseInfo *pMouseInfo, SGMiscInfo *pMiscInfo, BOOL IsAdjust=FALSE)
 Constructor - use this one for "document colours" - ones that already live in a document. The Display item's colour MUST reference an IndexedColour.
 GalleryColourDragInfo (SGDisplayColour *pSourceItem, SGMouseInfo *pMouseInfo, SGMiscInfo *pMiscInfo, BOOL IsAdjust=FALSE)
 Constructor - use this for drags of "library colours" (ones with no parent document).
virtual void OnClick (INT32 Flags, POINT Point)
 This is called if a drag was attempted but never started because it was a click all along. It calls back the SourceItem SGDisplayColour, to get it to handle the click.
SGDisplayColour * GetDraggedColour (void)

Protected Attributes

SGDisplayColour * SourceItem
SGMouseInfo MouseInfo
SGMiscInfo MiscInfo

Detailed Description

Definition at line 135 of file sgcolour.h.

Constructor & Destructor Documentation

GalleryColourDragInfo::GalleryColourDragInfo (   ) 
 

Default constructor - do not call this constructor.

Author:
Jason_Williams (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/2/95

Definition at line 418 of file sgcolour.cpp.

00419 {
00420     ERROR3("Default GalleryColourDragInfo constructor called"); 
00421 }

GalleryColourDragInfo::GalleryColourDragInfo (  Document *  pDocument,
SGDisplayColour *  pSourceItem,
SGMouseInfo *  pMouseInfo,
SGMiscInfo *  pMiscInfo,
BOOL  IsAdjust = FALSE
) 
 

Constructor - use this one for "document colours" - ones that already live in a document. The Display item's colour MUST reference an IndexedColour.

Parameters:
pDocument - The document in which the colour lives [INPUTS] pSourceItem - The gallery item from which the drag originated pMouseInfo - The mouse info which made the item start the drag pMiscInfo - The MiscInfo which accompanied the mouse event IsAdjust - TRUE if this is an adjust drag

Definition at line 444 of file sgcolour.cpp.

00447                       : ColourDragInformation(pSourceItem->GetDisplayedColour()->FindParentIndexedColour(),
00448                                                 IsAdjust, pDocument)
00449 {
00450     ERROR3IF(pSourceItem == NULL || pMouseInfo == NULL || pMiscInfo == NULL,
00451                 "GalleryColourDragInfo constructor: Illegal NULL param");
00452 
00453     SourceItem  = pSourceItem;  // Copy the source item pointer
00454 
00455     MouseInfo   = *pMouseInfo;  // Duplicate the structures (they may cease to exist
00456     MiscInfo    = *pMiscInfo;   // soon after the drag is started)
00457 }

GalleryColourDragInfo::GalleryColourDragInfo (  SGDisplayColour *  pSourceItem,
SGMouseInfo *  pMouseInfo,
SGMiscInfo *  pMiscInfo,
BOOL  IsAdjust = FALSE
) 
 

Constructor - use this for drags of "library colours" (ones with no parent document).

Author:
Jason_Williams (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/2/95
Parameters:
pSourceItem - The gallery item from which the drag originated [INPUTS] pMouseInfo - The mouse info which made the item start the drag pMiscInfo - The MiscInfo which accompanied the mouse event IsAdjust - TRUE if this is an adjust drag

Definition at line 480 of file sgcolour.cpp.

00483                       : ColourDragInformation(pSourceItem->GetDisplayedColour(), IsAdjust,
00484                                                 NULL, pSourceItem->IsASpotColour())
00485 {
00486     ERROR3IF(pSourceItem == NULL || pMouseInfo == NULL || pMiscInfo == NULL,
00487                 "GalleryColourDragInfo constructor: Illegal NULL param");
00488 
00489     // Fill in the base class' name member, which we passed NULL for in the construction above
00490     String_256 Bob;
00491     pSourceItem->GetNameText(&Bob);
00492     Bob.Left(&ColourName, 63);
00493 
00494     SourceItem  = pSourceItem;  // Copy the source item pointer
00495 
00496     MouseInfo   = *pMouseInfo;  // Duplicate the structures (they may cease to exist
00497     MiscInfo    = *pMiscInfo;   // soon after the drag is started)
00498 }

Member Function Documentation

SGDisplayColour* GalleryColourDragInfo::GetDraggedColour (  void   )  [inline]
 

Definition at line 154 of file sgcolour.h.

00154 { return(SourceItem); }

void GalleryColourDragInfo::OnClick (  INT32  Flags,
POINT  Point
)  [virtual]
 

This is called if a drag was attempted but never started because it was a click all along. It calls back the SourceItem SGDisplayColour, to get it to handle the click.

Author:
Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
Date:
12/1/95
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Definition at line 519 of file sgcolour.cpp.

00520 {
00521     if (SourceItem != NULL)
00522         SourceItem->DragWasReallyAClick(&MouseInfo, &MiscInfo);
00523 }

Member Data Documentation

SGMiscInfo GalleryColourDragInfo::MiscInfo [protected]
 

Definition at line 160 of file sgcolour.h.

SGMouseInfo GalleryColourDragInfo::MouseInfo [protected]
 

Definition at line 159 of file sgcolour.h.

SGDisplayColour* GalleryColourDragInfo::SourceItem [protected]
 

Definition at line 158 of file sgcolour.h.

The documentation for this class was generated from the following files:
Generated on Sat Nov 10 03:54:41 2007 for Camelot by  doxygen 1.4.4