Files
lcd-image-converter/classes/compression/rlesequence.cpp
2014-08-13 01:02:02 +06:00

84 lines
2.6 KiB
C++

/*
* LCD Image Converter. Converts images and fonts for embedded applications.
* Copyright (C) 2014 riuson
* mailto: riuson@gmail.com
*
* 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 3 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, see <http://www.gnu.org/licenses/
*/
#include "rlesequence.h"
#include <QVector>
//-----------------------------------------------------------------------------
RleSequence::RleSequence()
{
this->mData = new QVector<quint32>();
}
//-----------------------------------------------------------------------------
RleSequence::RleSequence(const RleSequence *other)
{
this->mData = new QVector<quint32>(*other->mData);
}
//-----------------------------------------------------------------------------
RleSequence::~RleSequence()
{
delete this->mData;
}
//-----------------------------------------------------------------------------
void RleSequence::append(quint32 value)
{
this->mData->append(value);
}
//-----------------------------------------------------------------------------
void RleSequence::append(const RleSequence *sequence)
{
for (int i = 0; i < sequence->size(); i++)
{
this->mData->append(sequence->at(i));
}
}
//-----------------------------------------------------------------------------
quint32 RleSequence::at(quint32 index) const
{
return this->mData->at(index);
}
//-----------------------------------------------------------------------------
quint32 RleSequence::last() const
{
return this->mData->last();
}
//-----------------------------------------------------------------------------
quint32 RleSequence::size() const
{
return this->mData->size();
}
//-----------------------------------------------------------------------------
bool RleSequence::allEquals() const
{
bool result = true;
quint32 first = this->mData->at(0);
for (int i = 1; i < this->mData->size(); i++)
{
if (this->mData->at(i) != first)
{
result = false;
break;
}
}
return result;
}
//-----------------------------------------------------------------------------