TransferFunctionWindow Class Reference

#include <TransferFunctionWindow.hpp>

List of all members.

Static Public Member Functions
static void	transferDisplay (void)
	Displays transfer function.
static void	transferIdle (void)
	Updates the transfer function window.
static void	transferInit (void)
	Initializes the transfer function window.
static void	transferKeyboard (unsigned char key, int x, int y)
	Processes keyboard input for the transfer function window.
static void	transferMotion (int x, int y)
	Processes mouse motion.
static void	transferMouse (int button, int state, int x, int y)
	Processes Mouse for transfer window.
static void	transferReshape (int x, int y)
	Processes resizing of the transfer function window.
static void	drawHistogram (void)
	Draws histogram.
static void	drawGradient (void)
	Draws gradient.
static void	drawControlPoints (void)
	Draw control points.
static void	loadTransferFunction (const char *filename)
	Loads a transfer function.
static void	saveTransferFunction (const char *filename)
	Saves a transfer function.
Static Public Attributes
static ControlPoint *	selected_point = NULL
static int	window_id = -1

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Member Function Documentation

void TransferFunctionWindow::drawControlPoints

(

void

)

[static]

Draw control points.

void TransferFunctionWindow::drawGradient

(

void

)

[static]

Draws gradient.

void TransferFunctionWindow::drawHistogram

(

void

)

[static]

Draws histogram.

void TransferFunctionWindow::loadTransferFunction

(

const char *

filename )

[static]

Loads a transfer function.

Parameters:

filename

Filename of the file.

void TransferFunctionWindow::saveTransferFunction

(

const char *

filename )

[static]

Saves a transfer function.

Parameters:

filename

Filename of the file.

void TransferFunctionWindow::transferDisplay

(

void

)

[static]

Displays transfer function.

void TransferFunctionWindow::transferIdle

(

void

)

[static]

Updates the transfer function window.

void TransferFunctionWindow::transferInit

(

void

)

[static]

Initializes the transfer function window.

void TransferFunctionWindow::transferKeyboard	(	unsigned char	key,
		int	x,
		int	y
	)		[static]

Processes keyboard input for the transfer function window.

Parameters:

key	The pressed key.
x	The x coordinate.
y	The y coordinate.

void TransferFunctionWindow::transferMotion	(	int	x,
		int	y
	)		[static]

Processes mouse motion.

Parameters:

x	The x coordinate.
y	The y coordinate.

void TransferFunctionWindow::transferMouse	(	int	button,
		int	state,
		int	x,
		int	y
	)		[static]

Processes Mouse for transfer window.

Parameters:

button	Pressed button.
state	state of button.
x	The x coordinate.
y	The y coordinate.

void TransferFunctionWindow::transferReshape	(	int	x,
		int	y
	)		[static]

Processes resizing of the transfer function window.

Parameters:

x	The x coordinate.
y	The y coordinate.

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Member Data Documentation

ControlPoint * TransferFunctionWindow::selected_point = NULL [static]

int TransferFunctionWindow::window_id = -1 [static]

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

• TransferFunctionWindow.hpp
• TransferFunctionWindow.cpp