Label Class Reference

#include <label.h>

Inheritance diagram for Label:

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[legend]List of all members.

Public Member Functions
	Label (const std::string &label, const Rectanglei &rect, Font &font, const Color &color=white_color, bool center=false, bool shadowed=true)
	~Label ()
void	Draw (const Point2i &mousePosition, Surface &surf) const
void	SetSizePosition (const Rectanglei &rect)
void	SetText (const std::string &new_txt)
const std::string &	GetText () const
void	SetVisible (bool visible)
Protected Attributes
Text *	txt_label
bool	hidden
Private Attributes
Font *	font
const Color &	font_color
bool	center
bool	shadowed

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Detailed Description

Definition at line 30 of file label.h.

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Constructor & Destructor Documentation

Label::Label	(	const std::string &	label,
		const Rectanglei &	rect,
		Font &	font,
		const Color &	color = white_color,
		bool	center = false,
		bool	shadowed = true
	)

Definition at line 24 of file label.cpp.

  : font_color(color)
{
  position = rect.GetPosition();
  size = rect.GetSize();
  font = &_font;
  center = _center;
  shadowed = _shadowed;
  hidden = false;
  txt_label = new Text(label, font_color, &_font, shadowed);
  txt_label->SetMaxWidth(GetSizeX());
  size.y = txt_label->GetHeight();
}

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Label::~Label

(

)

Definition at line 39 of file label.cpp.

{
  delete txt_label;
}

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Member Function Documentation

void Label::Draw	(	const Point2i &	mousePosition,
		Surface &	surf
	)			const [virtual]

Implements Widget.

Reimplemented in TextBox.

Definition at line 44 of file label.cpp.

{
  if (!hidden) 
    {
      if (!center)
        txt_label->DrawTopLeft(position);
      else
        txt_label->DrawCenterTop(position.x + size.x/2, position.y);
    }
}

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const std::string & Label::GetText

(

)

const

Definition at line 70 of file label.cpp.

{
  return txt_label->GetText();
}

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void Label::SetSizePosition

(

const Rectanglei &

rect

)

[virtual]

Implements Widget.

Definition at line 55 of file label.cpp.

{
  StdSetSizePosition(rect);
  txt_label->SetMaxWidth(GetSizeX());
  size.y = txt_label->GetHeight();
}

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void Label::SetText

(

const std::string &

new_txt

)

Reimplemented in TextBox.

Definition at line 62 of file label.cpp.

{
  need_redrawing = true;
  delete txt_label;
  txt_label = new Text(new_txt, font_color, font, shadowed);
  txt_label->SetMaxWidth(GetSizeX());
}

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void Label::SetVisible

(

bool

visible

)

Definition at line 75 of file label.cpp.

{
  if (hidden == visible) {
    hidden = !visible;
    need_redrawing = true;
  }
}

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Member Data Documentation

bool Label::center [private]

Definition at line 37 of file label.h.

Font* Label::font [private]

Definition at line 35 of file label.h.

const Color& Label::font_color [private]

Definition at line 36 of file label.h.

bool Label::hidden [protected]

Definition at line 33 of file label.h.

bool Label::shadowed [private]

Definition at line 38 of file label.h.

Text* Label::txt_label [protected]

Definition at line 32 of file label.h.

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The documentation for this class was generated from the following files:

• src/gui/label.h
• src/gui/label.cpp

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