wxWidgets: wxColourData Class Reference

| Version: 3.0.5

Public Types | Public Member Functions | List of all members
wxColourData Class Reference
Class List by Category » Common Dialogs | Class List by Category » Data Structures

`#include </home/Hamis/wxwidgets/wxWidgets3.0/wxWidgets3.0-3.0.5.1-2.x86_64/src/wxWidgets-3.0.5.1/interface/wx/colourdata.h>`

Inheritance diagram for wxColourData:
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## Detailed Description

This class holds a variety of information related to colour dialogs.

##

Library: wxCore

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See also
  wxColour, wxColourDialog, wxColourDialog Overview

## Public Types
enum | { NUM_CUSTOM = 16 }
| number of custom colours we store More...

## Public Member Functions
| wxColourData ()
| Constructor. More...
virtual | ~wxColourData ()
| Destructor. More...
bool | GetChooseFull () const
| Under Windows, determines whether the Windows colour dialog will display the full dialog with custom colour selection controls. More...
wxColour & | GetColour ()
| Gets the current colour associated with the colour dialog. More...
wxColour | GetCustomColour (int i) const
| Returns custom colours associated with the colour dialog. More...
void | SetChooseFull (bool flag)
| Under Windows, tells the Windows colour dialog to display the full dialog with custom colour selection controls. More...
void | SetColour (const wxColour &colour)
| Sets the default colour for the colour dialog. More...
void | SetCustomColour (int i, const wxColour &colour)
| Sets custom colours for the colour dialog. More...
wxString | ToString () const
| Converts the colours saved in this class in a string form, separating the various colours with a comma. More...
bool | FromString (const wxString &str)
| Decodes the given string, which should be in the same format returned by ToString(), and sets the internal colours. More...
wxColourData & | operator= (const wxColourData &data)
| Assignment operator for the colour data. More...
Public Member Functions inherited from wxObject
| wxObject ()
| Default ctor; initializes to NULL the internal reference data. More...
| wxObject (const wxObject &other)
| Copy ctor. More...
virtual | ~wxObject ()
| Destructor. More...
virtual wxClassInfo * | GetClassInfo () const
| This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More...
wxObjectRefData * | GetRefData () const
| Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More...
bool | IsKindOf (const wxClassInfo *info) const
| Determines whether this class is a subclass of (or the same class as) the given class. More...
bool | IsSameAs (const wxObject &obj) const
| Returns true if this object has the same data pointer as obj. More...
void | Ref (const wxObject &clone)
| Makes this object refer to the data in clone. More...
void | SetRefData (wxObjectRefData *data)
| Sets the wxObject::m_refData pointer. More...
void | UnRef ()
| Decrements the reference count in the associated data, and if it is zero, deletes the data. More...
void | UnShare ()
| This is the same of AllocExclusive() but this method is public. More...
void | operator delete (void *buf)
| The delete operator is defined for debugging versions of the library only, when the identifier `WXDEBUG` is defined. More...
void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0)
| The new operator is defined for debugging versions of the library only, when the identifier `WXDEBUG` is defined. More...

## Additional Inherited Members
Protected Member Functions inherited from wxObject
void | AllocExclusive ()
| Ensure that this object's data is not shared with any other object. More...
virtual wxObjectRefData * | CreateRefData () const
| Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. More...
virtual wxObjectRefData * | CloneRefData (const wxObjectRefData *data) const
| Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data. More...
Protected Attributes inherited from wxObject
wxObjectRefData * | m_refData
| Pointer to an object which is the object's reference-counted data. More...

## Member Enumeration Documentation

## ◆ anonymous enum

anonymous enum

number of custom colours we store

Enumerator
NUM_CUSTOM |

## Constructor & Destructor Documentation

## ◆ wxColourData()

wxColourData::wxColourData | ( |  | ) |

Constructor.

Initializes the custom colours to `wxNullColour`, the data colour setting to black, and the choose full setting to true.

## ◆ ~wxColourData()

virtual wxColourData::~wxColourData | ( |  | ) |
| virtual

Destructor.

## Member Function Documentation

## ◆ FromString()

bool wxColourData::FromString | ( | const wxString & | str | ) |

Decodes the given string, which should be in the same format returned by ToString(), and sets the internal colours.

## ◆ GetChooseFull()

bool wxColourData::GetChooseFull | ( |  | ) | const

Under Windows, determines whether the Windows colour dialog will display the full dialog with custom colour selection controls.

Has no meaning under other platforms.

The default value is true.

## ◆ GetColour()

wxColour& wxColourData::GetColour | ( |  | ) |

Gets the current colour associated with the colour dialog.

The default colour is black.

## ◆ GetCustomColour()

wxColour wxColourData::GetCustomColour | ( | int | i | ) | const

Returns custom colours associated with the colour dialog.

Parameters

  i | An integer between 0 and 15, being any of the 15 custom colours that the user has saved. The default custom colours are invalid colours.

## ◆ operator=()

wxColourData& wxColourData::operator= | ( | const wxColourData & | data | ) |

Assignment operator for the colour data.

## ◆ SetChooseFull()

void wxColourData::SetChooseFull | ( | bool | flag | ) |

Under Windows, tells the Windows colour dialog to display the full dialog with custom colour selection controls.

Under other platforms, has no effect.

The default value is true.

## ◆ SetColour()

void wxColourData::SetColour | ( | const wxColour & | colour | ) |

Sets the default colour for the colour dialog.

The default colour is black.

## ◆ SetCustomColour()

void wxColourData::SetCustomColour | ( | int | i,
|  | const wxColour & | colour
| ) |  |

Sets custom colours for the colour dialog.

Parameters

  i | An integer between 0 and 15 for whatever custom colour you want to set. The default custom colours are invalid colours.
  colour | The colour to set

## ◆ ToString()

wxString wxColourData::ToString | ( |  | ) | const

Converts the colours saved in this class in a string form, separating the various colours with a comma.