Vaca::ProgressBar Class Reference

#include <ProgressBar.h>

Inheritance diagram for Vaca::ProgressBar:

List of all members.

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Detailed Description

Shows progress for a task that is running in background.

Public Member Functions
	ProgressBar (Widget *parent, Style style=ProgressBarStyle)
	ProgressBar (int minValue, int maxValue, Widget *parent, Style style=ProgressBarStyle)
virtual	~ProgressBar ()
virtual void	setBgColor (const Color &color)
	PBM_SETBKCOLOR.
int	getMinimum ()
int	getMaximum ()
void	getRange (int &minValue, int &maxValue)
	PBM_GETRANGE.
void	setRange (int minValue, int maxValue)
	PBM_SETRANGE32.
int	getValue ()
	PBM_GETPOS.
void	setValue (int value)
	PBM_SETPOS.
void	addValue (int delta)
	Increments the current progress bar value (position), in delta units (PBM_DELTAPOS).
Protected Member Functions
virtual void	onPreferredSize (Size &sz)
	It should calculates the preferred size for this widget.

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Constructor & Destructor Documentation

ProgressBar::ProgressBar	(	Widget *	parent,
		Style	style = ProgressBarStyle
	)

ProgressBar::ProgressBar	(	int	minValue,
		int	maxValue,
		Widget *	parent,
		Style	style = ProgressBarStyle
	)

ProgressBar::~ProgressBar

(

)

[virtual]

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Member Function Documentation

void ProgressBar::setBgColor

(

const Color &

color

)

[virtual]

PBM_SETBKCOLOR.

Reimplemented from Vaca::Widget.

int ProgressBar::getMinimum

(

)

int ProgressBar::getMaximum

(

)

void ProgressBar::getRange	(	int &	minValue,
		int &	maxValue
	)

PBM_GETRANGE.

void ProgressBar::setRange	(	int	minValue,
		int	maxValue
	)

PBM_SETRANGE32.

int ProgressBar::getValue

(

)

PBM_GETPOS.

void ProgressBar::setValue

(

int

value

)

PBM_SETPOS.

void ProgressBar::addValue

(

int

delta

)

Increments the current progress bar value (position), in delta units (PBM_DELTAPOS).

void ProgressBar::onPreferredSize

(

Size &

sz

)

[protected, virtual]

It should calculates the preferred size for this widget.

Parameters:

sz

It's for input and output. You should put the preferred size in this value, but also you should read the input value to know if you must to fit the widget in some size. The possible values for sz are: sz = Size(0, 0) to calculate the preferred size without restrictions. sz = Size(width, 0) to calculate the preferred size with restricted <= width. sz = Size(0, height) to calculate the preferred size with restricted <= height.

Reimplemented from Vaca::Widget.