mirror of
https://github.com/riuson/lcd-image-converter.git
synced 2026-03-22 16:06:59 +01:00
99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
/*
|
|
* LCD Image Converter. Converts images and fonts for embedded applciations.
|
|
* Copyright (C) 2010 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 "fontcontainer.h"
|
|
|
|
#include <QImage>
|
|
|
|
#include "bitmaphelper.h"
|
|
//-----------------------------------------------------------------------------
|
|
FontContainer::FontContainer(QObject *parent) :
|
|
QObject(parent)
|
|
{
|
|
this->mDefaultImage = new QImage(":/images/template");
|
|
//this->mImageMap.insert("default", this->mDefaultImage);
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
FontContainer::~FontContainer()
|
|
{
|
|
qDeleteAll(this->mImageMap);
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
QImage *FontContainer::image(const QString &key)
|
|
{
|
|
return this->mImageMap.value(key, this->mDefaultImage);
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
void FontContainer::setImage(const QString &key, QImage *image)
|
|
{
|
|
if (key != QString("default"))
|
|
{
|
|
this->remove(key);
|
|
QImage *imageNew = new QImage(*image);
|
|
this->mImageMap.insert(key, imageNew);
|
|
emit this->imageChanged(key);
|
|
}
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
void FontContainer::transform(const QString &key, int code)
|
|
{
|
|
QImage *imageOld = this->mImageMap.value(key);
|
|
|
|
Transformation type = (Transformation)code;
|
|
QImage result = BitmapHelper::transform(type, imageOld);
|
|
|
|
this->mImageMap.remove(key);
|
|
delete imageOld;
|
|
|
|
QImage *imageNew = new QImage(result);
|
|
this->mImageMap.insert(key, imageNew);
|
|
|
|
emit this->imageChanged(0);
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
int FontContainer::count()
|
|
{
|
|
return this->mImageMap.count();
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
void FontContainer::clear()
|
|
{
|
|
qDeleteAll(this->mImageMap);
|
|
this->mImageMap.clear();
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
QStringList FontContainer::keys() const
|
|
{
|
|
QList<QString> tmp = this->mImageMap.keys();
|
|
qSort(tmp);
|
|
QStringList result(tmp);
|
|
return result;
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
void FontContainer::remove(const QString &key)
|
|
{
|
|
if (this->mImageMap.contains(key))
|
|
{
|
|
QImage *imageOld = this->mImageMap.value(key);
|
|
this->mImageMap.remove(key);
|
|
delete imageOld;
|
|
}
|
|
}
|
|
//-----------------------------------------------------------------------------
|