wxColourPickerCtrl

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This control allows the user to select a colour. The generic implementation is a button which brings up a wxColourDialog when clicked. Native implementation may differ but this is usually a (small) widget which give access to the colour-chooser dialog. It is only available if wxUSE_COLOURPICKERCTRL is set to 1 (the default).

Derived from

wxPickerBase
wxControl
wxWindow
wxEvtHandler
wxObject

Include files

Window styles

wxCLRP_DEFAULT_STYLE	The default style: 0.
wxCLRP_USE_TEXTCTRL	Creates a text control to the left of the picker button which is completely managed by the wxColourPickerCtrl and which can be used by the user to specify a colour (see SetColour). The text control is automatically synchronized with button's value. Use functions defined in wxPickerBase to modify the text control.
wxCLRP_SHOW_LABEL	Shows the colour in HTML form (AABBCC) as colour button label (instead of no label at all).

Event handling

To process a colour picker event, use these event handler macros to direct input to member functions that take a wxColourPickerEvent argument.

EVT_COLOURPICKER_CHANGED(id, func)

The user changed the colour selected in the control either using the button or using text control (see wxCLRP_USE_TEXTCTRL; note that in this case the event is fired only if the user's input is valid, i.e. recognizable).

See also

wxColourDialog,
wxColourPickerEvent

Members

wxColourPickerCtrl::wxColourPickerCtrl
wxColourPickerCtrl::Create
wxColourPickerCtrl::GetColour
wxColourPickerCtrl::SetColour

wxColourPickerCtrl::wxColourPickerCtrl

wxColourPickerCtrl(wxWindow *parent, wxWindowID id, const wxColour& colour = *wxBLACK, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxCLRP_DEFAULT_STYLE, const wxValidator& validator = wxDefaultValidator, const wxString& name = "colourpickerctrl")

Initializes the object and calls Create with all the parameters.

wxColourPickerCtrl::Create

bool Create(wxWindow *parent, wxWindowID id, const wxColour& colour = *wxBLACK, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxCLRP_DEFAULT_STYLE, const wxValidator& validator = wxDefaultValidator, const wxString& name = "colourpickerctrl")

Parameters

parent

NULL

The identifier for the control.

colour

The initial colour shown in the control.

pos

Initial position.

size

Initial size.

style

wxCRLP_*

validator

Validator which can be used for additional date checks.

name

Control name.

Return value

true if the control was successfully created or false if creation failed.

wxColourPickerCtrl::GetColour

wxColour GetColour() const

Returns the currently selected colour.

wxColourPickerCtrl::SetColour

void SetColour(const wxColour &col)

void SetColour(const wxString &colname)

Sets the currently selected colour. See wxColour::Set.