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AttrTxtBold Class Reference

AttrTxtBold specifies if text is bold or not. More...

#include <txtattr.h>

Inheritance diagram for AttrTxtBold:

AttrTxtBase NodeAttribute NodeRenderable Node CCObject SimpleCCObject List of all members.

Public Member Functions

 AttrTxtBold ()
 Default constructor for AttrTxtBold class.
 AttrTxtBold (Node *ContextNode, AttachNodeDirection Direction, BOOL Locked=FALSE, BOOL Mangled=FALSE, BOOL Marked=FALSE, BOOL Selected=FALSE)
 Creates a AttrTxtBold Attribute.
void Render (RenderRegion *pRender)
 'Renders' a Line Width attribute.
Node * SimpleCopy ()
 This method returns a shallow copy of the node with all Node pointers NULL. The function is virtual, and must be defined for all derived classes.
virtual INT32 operator== (const NodeAttribute &NodeAttrib)
 A virtual comparison operator. See NodeAttribute::operator== for a description of why it's required.
virtual UINT32 GetAttrNameID (void)
 Returns back a string resource ID describing the attribute.
virtual AttrIndex GetAttributeIndex ()
void GetDebugDetails (StringBase *Str)
 Used for debugging purposes during developement. Override in your own class and output suitable debugging details.
virtual UINT32 GetNodeSize () const
 For finding the size of the node.
virtual AttributeValue * GetAttributeValue ()
virtual void PolyCopyNodeContents (NodeRenderable *pNodeCopy)
 Polymorphically copies the contents of this node to another.
virtual BOOL WritePreChildrenWeb (BaseCamelotFilter *pFilter)
 Saves the text bold attribute to the new file format filter.
virtual BOOL WritePreChildrenNative (BaseCamelotFilter *pFilter)

Public Attributes

TxtBoldAttribute Value

Private Member Functions

void CopyNodeContents (AttrTxtBold *NodeCopy)
 This method copies the node's contents to the node pointed to by NodeCopy.

Detailed Description

AttrTxtBold specifies if text is bold or not.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
07/03/95

Definition at line 899 of file txtattr.h.

Constructor & Destructor Documentation

AttrTxtBold::AttrTxtBold (   ) 
 

Default constructor for AttrTxtBold class.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
13/03/95
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Definition at line 4152 of file txtattr.cpp.

04153 {
04154 }

AttrTxtBold::AttrTxtBold (  Node *  ContextNode,
AttachNodeDirection  Direction,
BOOL  Locked = FALSE,
BOOL  Mangled = FALSE,
BOOL  Marked = FALSE,
BOOL  Selected = FALSE
) 
 

Creates a AttrTxtBold Attribute.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
13/03/95
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Definition at line 4127 of file txtattr.cpp.

04133              : AttrTxtBase(ContextNode, Direction, Locked, Mangled, Marked, Selected)  
04134 {                         
04135 }

Member Function Documentation

void AttrTxtBold::CopyNodeContents (  AttrTxtBold *  NodeCopy  )  [private]
 

This method copies the node's contents to the node pointed to by NodeCopy.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
28/4/93
Parameters:
[INPUTS] 
A copy of this node [OUTPUTS]
Returns:
-

Errors: An assertion failure will occur if NodeCopy is NULL

Scope: protected

Definition at line 4274 of file txtattr.cpp.

04275 {
04276     // Let the base class do its bit
04277     NodeAttribute::CopyNodeContents( NodeCopy );
04278     
04279     //Copy contents specific to derived class here
04280     NodeCopy->Value.BoldOn = Value.BoldOn;
04281 }

virtual AttrIndex AttrTxtBold::GetAttributeIndex (   )  [inline, virtual]
 

Reimplemented from NodeAttribute.

Definition at line 921 of file txtattr.h.

00921 { return ATTR_TXTBOLD; }

virtual AttributeValue* AttrTxtBold::GetAttributeValue (   )  [inline, virtual]
 

Reimplemented from NodeAttribute.

Definition at line 929 of file txtattr.h.

00929 { return &Value; }

UINT32 AttrTxtBold::GetAttrNameID (  void   )  [virtual]
 

Returns back a string resource ID describing the attribute.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
22/2/94
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
Attribute description ID

Errors: -

See also:
-

Reimplemented from NodeAttribute.

Definition at line 4250 of file txtattr.cpp.

04251 {
04252     return (_R(IDS_BOLD)); 
04253 }

void AttrTxtBold::GetDebugDetails (  StringBase *  Str  )  [virtual]
 

Used for debugging purposes during developement. Override in your own class and output suitable debugging details.

Author:
Mike_Kenny (Xara Group Ltd) <camelotdev@xara.com>
Date:
24/04/94
Parameters:
- [INPUTS]

Reimplemented from NodeRenderable.

Definition at line 4340 of file txtattr.cpp.

04341 {
04342     NodeAttribute::GetDebugDetails( Str );
04343 
04344     String_256 TempStr;
04345     TCHAR* p;
04346 
04347     (Value.BoldOn) ? (p = _T("TRUE")) : (p = _T("FALSE"));
04348     TempStr._MakeMsg( TEXT("\r\nBold=#1%s\r\n"), p);
04349     (*Str) += TempStr;
04350 }

UINT32 AttrTxtBold::GetNodeSize (   )  const [virtual]
 

For finding the size of the node.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
6/10/93
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
The size of the node in bytes
See also:
Node::GetSubtreeSize

Reimplemented from Node.

Definition at line 4322 of file txtattr.cpp.

04323 {     
04324     return (sizeof(AttrTxtBold)); 
04325 }

INT32 AttrTxtBold::operator== (  const NodeAttribute &  Attrib  )  [virtual]
 

A virtual comparison operator. See NodeAttribute::operator== for a description of why it's required.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
13/03/95
Parameters:
Atrib,: The attribute to compare, which must be an AttrTxtBold [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: An ENSURE failure will occur if Attrib does not have a AttrTxtBold runtime class.

See also:
NodeAttribute::operator==

Reimplemented from NodeAttribute.

Definition at line 4225 of file txtattr.cpp.

04226 {
04227     ENSURE(Attrib.IsKindOf(CC_RUNTIME_CLASS(AttrTxtBold)), 
04228         "Trying to compare two objects with different types"); 
04229     AttrTxtBold* Attr = (AttrTxtBold*) &Attrib;
04230     return (Attr->Value.BoldOn == Value.BoldOn); 
04231 }

void AttrTxtBold::PolyCopyNodeContents (  NodeRenderable *  pNodeCopy  )  [virtual]
 

Polymorphically copies the contents of this node to another.

Author:
Phil_Martin (Xara Group Ltd) <camelotdev@xara.com>
Date:
18/12/2003
Parameters:
- [OUTPUTS]
Returns:
Errors: An assertion failure will occur if NodeCopy is NULL Scope: protected

Reimplemented from NodeRenderable.

Definition at line 4296 of file txtattr.cpp.

04297 {
04298     ENSURE(pNodeCopy, "Trying to copy a node's contents into a NULL node");
04299     ENSURE(IS_A(pNodeCopy, AttrTxtBold), "PolyCopyNodeContents given wrong dest node type");
04300 
04301     if (IS_A(pNodeCopy, AttrTxtBold))
04302         CopyNodeContents((AttrTxtBold*)pNodeCopy);
04303 }

void AttrTxtBold::Render (  RenderRegion *  pRegion  )  [virtual]
 

'Renders' a Line Width attribute.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
13/03/95
Parameters:
- [INPUTS]
- [OUTPUTS]
Returns:
-

Errors: -

See also:
-

Reimplemented from NodeAttribute.

Definition at line 4172 of file txtattr.cpp.

04173 {
04174     pRegion->SetTxtBold(&Value, FALSE);
04175 }

Node * AttrTxtBold::SimpleCopy (  void   )  [virtual]
 

This method returns a shallow copy of the node with all Node pointers NULL. The function is virtual, and must be defined for all derived classes.

Author:
Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
Date:
13/03/95
Parameters:
- [INPUTS]
[OUTPUTS] 
Returns:
A copy of the node, or NULL if memory runs out

Errors: If memory runs out when trying to copy, then ERROR is called with an out of memory error and the function returns NULL.

Scope: protected

Reimplemented from NodeAttribute.

Definition at line 4198 of file txtattr.cpp.

04199 {
04200     AttrTxtBold* NodeCopy = new AttrTxtBold();
04201     ERRORIF(NodeCopy == NULL, _R(IDE_NOMORE_MEMORY), NULL); 
04202     CopyNodeContents(NodeCopy);
04203     return NodeCopy;
04204 }

BOOL AttrTxtBold::WritePreChildrenNative (  BaseCamelotFilter *  pFilter  )  [virtual]
 

Reimplemented from Node.

Definition at line 4376 of file txtattr.cpp.

04377 {
04378 #ifdef DO_EXPORT
04379     ERROR2IF(pFilter==NULL, FALSE, "Parameter pFilter == NULL.");
04380 
04381     return CXaraFileTxtBold::WritePreChildrenNative(pFilter, this);
04382 #else
04383     return FALSE;
04384 #endif
04385 }

BOOL AttrTxtBold::WritePreChildrenWeb (  BaseCamelotFilter *  pFilter  )  [virtual]
 

Saves the text bold attribute to the new file format filter.

Author:
Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com>
Date:
09/07/96
Parameters:
pFilter - new camelot filter to save to [INPUTS]
Returns:
TRUE if successful, FALSE otherwise

Reimplemented from Node.

Definition at line 4365 of file txtattr.cpp.

04366 {
04367 #ifdef DO_EXPORT
04368     ERROR2IF(pFilter==NULL, FALSE, "Parameter pFilter == NULL.");
04369 
04370     return CXaraFileTxtBold::WritePreChildrenWeb(pFilter, this);
04371 #else
04372     return FALSE;
04373 #endif
04374 }

Member Data Documentation

TxtBoldAttribute AttrTxtBold::Value
 

Definition at line 942 of file txtattr.h.

The documentation for this class was generated from the following files:
Generated on Sat Nov 10 03:50:40 2007 for Camelot by  doxygen 1.4.4