Unigine::WidgetLabel Class

#include <UnigineWidgets.h>
using namespace Unigine;

/* .. */

// getting a pointer to the system GUI
GuiPtr gui = Gui::get();

// creating a label widget and setting up its caption
WidgetLabelPtr widget_label = WidgetLabel::create(gui, "Label text");

// setting a tooltip
widget_label->setToolTip("This is a label");

// rearranging label size
widget_label->arrange();

// setting label position
widget_label->setPosition(10, 10);
	
// adding created label widget to the system GUI
gui->addChild(widget_label->getWidget(), Gui::ALIGN_OVERLAP | Gui::ALIGN_FIXED);

WidgetLabel Class

Members

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static WidgetLabelPtr create ( const Ptr<Gui> & gui, const char * str = 0 )

Constructor. Creates a new text label.

Arguments

• const Ptr<Gui> & gui - GUI, to which the new label will belong.
• const char * str - Text of the label. This is an optional parameter.

Ptr<WidgetLabel> cast( const Ptr<Widget> & widget )

Casts a WidgetLabel out of the Widget instance.

Arguments

• const Ptr<Widget> & widget - Pointer to Widget.

Return value

Pointer to WidgetLabel.

void setText( const char * text )

Sets a text for the label.

Arguments

• const char * text - Label text.

const char * getText( )

Returns the text of the label.

Return value

Label text.

void setTextAlign( int align )

Sets alignment of the label.

Arguments

• int align - One of the Gui:: Enumeration with ALIGN_* prefixes.

int getTextAlign( )

Returns alignment of the label.

Return value

Alignment of the label: one of the Gui:: Enumeration with ALIGN_* prefixes.

int type( )

WidgetLabel type.

Return value

WidgetLabel type identifier.