You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
186 lines
5.6 KiB
186 lines
5.6 KiB
/*
|
|
* Copyright (c) 2005 Boudewijn Rempt <boud@valdyas.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
#include <tqcolor.h>
|
|
|
|
#include "kdebug.h"
|
|
#include "kis_debug_areas.h"
|
|
#include "kis_color.h"
|
|
#include "kis_profile.h"
|
|
#include "kis_colorspace.h"
|
|
#include "kis_colorspace_factory_registry.h"
|
|
|
|
KisColor::KisColor()
|
|
{
|
|
m_data = 0;
|
|
m_colorSpace = 0;
|
|
}
|
|
|
|
KisColor::~KisColor()
|
|
{
|
|
delete [] m_data;
|
|
}
|
|
|
|
KisColor::KisColor(const TQColor & color, KisColorSpace * colorSpace)
|
|
: m_colorSpace(colorSpace)
|
|
{
|
|
Q_ASSERT(color.isValid());
|
|
Q_ASSERT(colorSpace);
|
|
|
|
m_data = new TQ_UINT8[colorSpace->pixelSize()];
|
|
memset(m_data, 0, m_colorSpace->pixelSize());
|
|
|
|
m_colorSpace->fromTQColor(color, OPACITY_OPAQUE, m_data);
|
|
}
|
|
|
|
|
|
KisColor::KisColor(const TQColor & color, TQ_UINT8 alpha, KisColorSpace * colorSpace)
|
|
: m_colorSpace(colorSpace)
|
|
{
|
|
Q_ASSERT(color.isValid());
|
|
Q_ASSERT(colorSpace);
|
|
m_data = new TQ_UINT8[colorSpace->pixelSize()];
|
|
memset(m_data, 0, m_colorSpace->pixelSize());
|
|
|
|
m_colorSpace->fromTQColor(color, alpha, m_data);
|
|
}
|
|
|
|
KisColor::KisColor(const TQ_UINT8 * data, KisColorSpace * colorSpace)
|
|
: m_colorSpace(colorSpace)
|
|
{
|
|
|
|
m_data = new TQ_UINT8[colorSpace->pixelSize()];
|
|
memset(m_data, 0, m_colorSpace->pixelSize());
|
|
memmove(m_data, data, colorSpace->pixelSize());
|
|
}
|
|
|
|
|
|
KisColor::KisColor(const KisColor &src, KisColorSpace * colorSpace)
|
|
: m_colorSpace(colorSpace)
|
|
{
|
|
m_data = new TQ_UINT8[colorSpace->pixelSize()];
|
|
memset(m_data, 0, m_colorSpace->pixelSize());
|
|
|
|
src.colorSpace()->convertPixelsTo(src.data(), m_data, colorSpace, 1);
|
|
}
|
|
|
|
KisColor::KisColor(const KisColor & rhs)
|
|
{
|
|
if (this == &rhs) return;
|
|
|
|
m_colorSpace = rhs.colorSpace();
|
|
m_data = new TQ_UINT8[m_colorSpace->pixelSize()];
|
|
memset(m_data, 0, m_colorSpace->pixelSize());
|
|
memcpy(m_data, rhs.data(), m_colorSpace->pixelSize());
|
|
}
|
|
|
|
KisColor & KisColor::operator=(const KisColor & rhs)
|
|
{
|
|
delete [] m_data;
|
|
m_data = 0;
|
|
m_colorSpace = rhs.colorSpace();
|
|
|
|
if (rhs.m_colorSpace && rhs.m_data) {
|
|
m_data = new TQ_UINT8[m_colorSpace->pixelSize()];
|
|
memcpy(m_data, rhs.m_data, m_colorSpace->pixelSize());
|
|
}
|
|
return * this;
|
|
}
|
|
|
|
void KisColor::convertTo(KisColorSpace * cs)
|
|
{
|
|
//kdDebug(DBG_AREA_CMS) << "Our colormodel: " << m_colorSpace->id().name()
|
|
// << ", new colormodel: " << cs->id().name() << "\n";
|
|
|
|
if (m_colorSpace == cs)
|
|
return;
|
|
|
|
TQ_UINT8 * m_data2 = new TQ_UINT8[cs->pixelSize()];
|
|
memset(m_data2, 0, cs->pixelSize());
|
|
|
|
m_colorSpace->convertPixelsTo(m_data, m_data2, cs, 1);
|
|
|
|
delete [] m_data;
|
|
m_data = m_data2;
|
|
m_colorSpace = cs;
|
|
}
|
|
|
|
|
|
void KisColor::setColor(TQ_UINT8 * data, KisColorSpace * colorSpace)
|
|
{
|
|
delete [] m_data;
|
|
m_data = new TQ_UINT8[colorSpace->pixelSize()];
|
|
memcpy(m_data, data, colorSpace->pixelSize());
|
|
m_colorSpace = colorSpace;
|
|
}
|
|
|
|
// To save the user the trouble of doing color->colorSpace()->toTQColor(color->data(), &c, &a, profile
|
|
void KisColor::toTQColor(TQColor *c) const
|
|
{
|
|
if (m_colorSpace && m_data) {
|
|
// XXX (bsar): There must be a better way, but I'm getting hopelessly confused about constness by now
|
|
KisColorSpace * cs(const_cast<KisColorSpace*>(m_colorSpace));
|
|
|
|
cs->toTQColor(m_data, c);
|
|
}
|
|
}
|
|
|
|
void KisColor::toTQColor(TQColor *c, TQ_UINT8 *opacity) const
|
|
{
|
|
if (m_colorSpace && m_data) {
|
|
// XXX (bsar): There must be a better way, but I'm getting hopelessly confused about constness by now
|
|
KisColorSpace * cs(const_cast<KisColorSpace*>(m_colorSpace));
|
|
cs->toTQColor(m_data, c, opacity);
|
|
}
|
|
}
|
|
|
|
TQColor KisColor::toTQColor() const
|
|
{
|
|
TQColor c;
|
|
toTQColor(&c);
|
|
return c;
|
|
}
|
|
|
|
void KisColor::dump() const
|
|
{
|
|
|
|
//kdDebug(DBG_AREA_CMS) << "KisColor (" << this << "), " << m_colorSpace->id().name() << "\n";
|
|
TQValueVector<KisChannelInfo *> channels = m_colorSpace->channels();
|
|
|
|
TQValueVector<KisChannelInfo *>::const_iterator begin = channels.begin();
|
|
TQValueVector<KisChannelInfo *>::const_iterator end = channels.end();
|
|
|
|
for (TQValueVector<KisChannelInfo *>::const_iterator it = begin; it != end; ++it)
|
|
{
|
|
KisChannelInfo * ch = (*it);
|
|
// XXX: setNum always takes a byte.
|
|
if (ch->size() == sizeof(TQ_UINT8)) {
|
|
// Byte
|
|
//kdDebug(DBG_AREA_CMS) << "Channel (byte): " << ch->name() << ": " << TQString().setNum(m_data[ch->pos()]) << "\n";
|
|
}
|
|
else if (ch->size() == sizeof(TQ_UINT16)) {
|
|
// Short (may also by an nvidia half)
|
|
//kdDebug(DBG_AREA_CMS) << "Channel (short): " << ch->name() << ": " << TQString().setNum(*((const TQ_UINT16 *)(m_data+ch->pos()))) << "\n";
|
|
}
|
|
else if (ch->size() == sizeof(TQ_UINT32)) {
|
|
// Integer (may also be float... Find out how to distinguish these!)
|
|
//kdDebug(DBG_AREA_CMS) << "Channel (int): " << ch->name() << ": " << TQString().setNum(*((const TQ_UINT32 *)(m_data+ch->pos()))) << "\n";
|
|
}
|
|
}
|
|
|
|
}
|