// $Id: sgline2.h 1282 2006-06-09 09:46:49Z alex $ /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE ================================XARAHEADERSTART=========================== Xara LX, a vector drawing and manipulation program. Copyright (C) 1993-2006 Xara Group Ltd. Copyright on certain contributions may be held in joint with their respective authors. See AUTHORS file for details. LICENSE TO USE AND MODIFY SOFTWARE ---------------------------------- This file is part of Xara LX. Xara LX is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Xara LX and its component source files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Xara LX (see the file GPL in the root directory of the distribution); if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ADDITIONAL RIGHTS ----------------- Conditional upon your continuing compliance with the GNU General Public License described above, Xara Group Ltd grants to you certain additional rights. The additional rights are to use, modify, and distribute the software together with the wxWidgets library, the wxXtra library, and the "CDraw" library and any other such library that any version of Xara LX relased by Xara Group Ltd requires in order to compile and execute, including the static linking of that library to XaraLX. In the case of the "CDraw" library, you may satisfy obligation under the GNU General Public License to provide source code by providing a binary copy of the library concerned and a copy of the license accompanying it. Nothing in this section restricts any of the rights you have under the GNU General Public License. SCOPE OF LICENSE ---------------- This license applies to this program (XaraLX) and its constituent source files only, and does not necessarily apply to other Xara products which may in part share the same code base, and are subject to their own licensing terms. This license does not apply to files in the wxXtra directory, which are built into a separate library, and are subject to the wxWindows license contained within that directory in the file "WXXTRA-LICENSE". This license does not apply to the binary libraries (if any) within the "libs" directory, which are subject to a separate license contained within that directory in the file "LIBS-LICENSE". ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS ---------------------------------------------- Subject to the terms of the GNU Public License (see above), you are free to do whatever you like with your modifications. However, you may (at your option) wish contribute them to Xara's source tree. You can find details of how to do this at: http://www.xaraxtreme.org/developers/ Prior to contributing your modifications, you will need to complete our contributor agreement. This can be found at: http://www.xaraxtreme.org/developers/contribute/ Please note that Xara will not accept modifications which modify any of the text between the start and end of this header (marked XARAHEADERSTART and XARAHEADEREND). MARKS ----- Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara designs are registered or unregistered trademarks, design-marks, and/or service marks of Xara Group Ltd. All rights in these marks are reserved. Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ /* sgline2.h This header contains declarations of the various classes derived from LineAttrItem, as used in the line-attributes gallery. */ #ifndef SGLINE2_H #define SGLINE2_H #include "sgline.h" //#include "attr.h" - in camtypes.h [AUTOMATICALLY REMOVED] /******************************************************************************************** > class LineWidthItem : public LineAttrItem Author: Justin_Flude (Xara Group Ltd) Created: 10/4/95 Purpose: Represents a line-width user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineWidthItem : public LineAttrItem { public: // Creation & destruction. LineWidthItem(double nPointWidth, const String& strDescription); private: // Overridables. virtual void SetAttributes(RenderRegion* pRegion) const; virtual NodeAttribute* CreateNewAttribute(BOOL fIsAdjust) const; virtual MILLIPOINT GetWidth() const; virtual CCRuntimeClass** GetAttribRuntimeClasses() const; virtual BOOL IsEqualValueToAny(NodeAttribute** ppOtherAttribs) const; // Data members. MILLIPOINT m_nWidth; }; /******************************************************************************************** > class LineDashItem : public LineAttrItem Author: Justin_Flude (Xara Group Ltd) Created: 10/4/95 Purpose: Represents a line dash-pattern user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineDashItem : public LineAttrItem { public: // Creation & destruction. LineDashItem(StockDash nDashType, const String& strDescription); private: // Overridables. virtual void SetAttributes(RenderRegion* pRegion) const; virtual NodeAttribute* CreateNewAttribute(BOOL fIsAdjust) const; virtual MILLIPOINT GetHeight() const; virtual CCRuntimeClass** GetAttribRuntimeClasses() const; virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; // Data members. StockDash m_nDashType; }; /******************************************************************************************** > class LineArrowItem : public LineAttrItem Author: Justin_Flude (Xara Group Ltd) Created: 10/4/95 Purpose: Class to represent a arrowhead/tail user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineArrowItem : public LineAttrItem { public: // Creation & destruction. LineArrowItem(StockArrow nArrowType, double fpScale, const String& strDescription); protected: // Implementation. virtual void SetAttributes(RenderRegion* pRegion) const; virtual void DrawItem(RenderRegion* pRegion, const DocRect& drBounds) const; virtual NodeAttribute* CreateNewAttribute(BOOL fIsAdjust) const; virtual MILLIPOINT GetWidth() const; virtual MILLIPOINT GetHeight() const; virtual MILLIPOINT GetHorzGap() const; virtual MILLIPOINT GetVertGap() const; virtual CCRuntimeClass** GetAttribRuntimeClasses() const; virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; // Override this to return TRUE if your item is a start arrow, FALSE if it is an // end-arrow. virtual BOOL IsStartArrow() const; // Data members. ArrowRec m_arArrow; BOOL m_fCentred; protected: // The base class returns TRUE, so that an item of this type will auto-close the gallery // when CTRL-double-clicked. However, this derived class (e.g. arrowheads) overrides // this to stop the gallery from auto-closing when a ctrl-double-click occurs. virtual BOOL ShouldCloseOnDoubleClick(void); }; /******************************************************************************************** > class LineNoArrowItem : public LineArrowItem Author: Justin_Flude (Xara Group Ltd) Created: 19/4/95 Purpose: Class to represent a no-arrowhead/tail user-interface item within the line gallery. Only used as a base class for LineNoStartArrowItem and LineNoEndArrowItem SeeAlso: - ********************************************************************************************/ class LineNoArrowItem : public LineArrowItem { protected: LineNoArrowItem(const String& strDescription); private: virtual MILLIPOINT GetWidth() const; virtual MILLIPOINT GetHeight() const; virtual MILLIPOINT GetVertGap() const; virtual void SetAttributes(RenderRegion* pRegion) const; virtual void DrawItem(RenderRegion* pRegion, const DocRect& drBounds) const; }; /******************************************************************************************** > class LineNoStartArrowItem : public LineNoArrowItem Author: Justin_Flude (Xara Group Ltd) Created: 19/4/95 Purpose: Class to represent a no-start-arrowhead/tail user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineNoStartArrowItem : public LineNoArrowItem { public: LineNoStartArrowItem(const String& strDescription); private: virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; virtual BOOL IsStartArrow() const; }; /******************************************************************************************** > class LineNoEndArrowItem : public LineNoArrowItem Author: Justin_Flude (Xara Group Ltd) Created: 19/4/95 Purpose: Class to represent a no-start-arrowhead/tail user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineNoEndArrowItem : public LineNoArrowItem { public: LineNoEndArrowItem(const String& strDescription); private: virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; virtual BOOL IsStartArrow() const; }; /******************************************************************************************** > class LineCapItem : public LineAttrItem Author: Justin_Flude (Xara Group Ltd) Created: 10/4/95 Purpose: Represents a line-cap user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineCapItem : public LineAttrItem { public: // Creation & destruction. LineCapItem(LineCapType nCapType, const String& strDescription); private: // Implementation. virtual void SetAttributes(RenderRegion* pRegion) const; virtual NodeAttribute* CreateNewAttribute(BOOL fIsAdjust) const; virtual CCRuntimeClass** GetAttribRuntimeClasses() const; virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; // Data members. LineCapType m_nCapType; }; /******************************************************************************************** > class LineJoinTypeItem : public LineAttrItem Author: Justin_Flude (Xara Group Ltd) Created: 10/4/95 Purpose: Represents a line-join user-interface item within the line gallery. SeeAlso: - ********************************************************************************************/ class LineJoinTypeItem : public LineAttrItem { public: // Creation & destruction. LineJoinTypeItem(JointType nJoinType, const String& strDescription); private: // Overridables. virtual void SetAttributes(RenderRegion* pRegion) const; virtual void DrawItem(RenderRegion* pRegion, const DocRect& drBounds) const; virtual NodeAttribute* CreateNewAttribute(BOOL fIsAdjust) const; virtual CCRuntimeClass** GetAttribRuntimeClasses() const; virtual BOOL IsEqualValueToAny(NodeAttribute** pOtherAttribs) const; // Data members. JointType m_nJoinType; }; #endif // !SGLINE2_H