pic_write.cpp File Reference

#include "pic_rw.h"
#include <netinet/in.h>
#include <iostream>
#include <qimage.h>

Include dependency graph for pic_write.cpp:

Go to the source code of this file.

Defines
#define	FAIL()
Functions
unsigned	convertABGRtoRGBA (unsigned pixel)
static bool	encodeRLE (const unsigned *image, unsigned char *output, bool rgb, unsigned max, unsigned &oConsumed, unsigned &oProduced)
void	pic_write (QIODevice *dev, const QImage *img)
static bool	writeHeader (QIODevice *dev, std::string msg, unsigned width, unsigned height, bool alpha)
static bool	writeRow (QIODevice *dev, unsigned *row, unsigned width, bool alpha)

---

Define Documentation

#define FAIL

(

)

Value:

{ \
    std::cout << "ERROR Writing PIC!" << std::endl; \
    return; \
}

Definition at line 206 of file pic_write.cpp.

---

Function Documentation

unsigned convertABGRtoRGBA

(

unsigned

pixel

)

[inline]

Definition at line 84 of file pic_write.cpp.

static bool encodeRLE	(	const unsigned *	image,
		unsigned char *	output,
		bool	rgb,
		unsigned	max,
		unsigned &	oConsumed,
		unsigned &	oProduced
	)		[static]

Encodes a portion of the image in RLE coding.

Parameters:

image	The image that we want to encode
output	The output buffer
channels	The number of channels to write
offset	Offset in bytes to copy
max	The maximum number of pixels to write
oConsumed	The number of pixels consumed from image
oProduced	The number of bytes produced in out

Returns:

True on success

Definition at line 103 of file pic_write.cpp.

void pic_write	(	QIODevice *	dev,
		const QImage *	img
	)

Pic write handler for Qt / KDE.

Definition at line 213 of file pic_write.cpp.

static bool writeHeader	(	QIODevice *	dev,
		std::string	msg,
		unsigned	width,
		unsigned	height,
		bool	alpha
	)		[static]

PIC_RW - Qt PIC Support Copyright (C) 2007 Ruben Lopez <r.lopez@bren.es>

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ---------------------------------------------------------------------------- Writes the PIC header info.

Parameters:

dev	IO Device
msg	Header message
width	Image width
height	Image height
alpha	Image has alpha?

Returns:

True on success

Definition at line 42 of file pic_write.cpp.

static bool writeRow	(	QIODevice *	dev,
		unsigned *	row,
		unsigned	width,
		bool	alpha
	)		[static]

Writes a row to the file.

Returns:

True on success

Definition at line 168 of file pic_write.cpp.