Remove krita* in preparation for name switch from Krita to Chalk

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1238361 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 0 insertions, 354 deletions

diff --git a/krita/ui/kis_histogram_view.cc b/krita/ui/kis_histogram_view.cc
deleted file mode 100644
index cc4fe59c..00000000
--- a/krita/ui/kis_histogram_view.cc
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- *  Copyright (c) 2005 Bart Coppens <[email protected]>
- *
- *  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 <math.h>
-
-#include <tqpainter.h>
-#include <tqpixmap.h>
-#include <tqlabel.h>
-#include <tqcombobox.h>
-#include <tqbuttongroup.h>
-#include <tqpushbutton.h>
-#include <tqscrollbar.h>
-
-#include <kdebug.h>
-
-#include "kis_channelinfo.h"
-#include "kis_histogram.h"
-#include "kis_global.h"
-#include "kis_types.h"
-#include "kis_layer.h"
-#include "kis_colorspace.h"
-#include "kis_histogram_view.h"
-#include "kis_basic_histogram_producers.h"
-#include "kis_paint_device.h"
-
-KisHistogramView::KisHistogramView(TQWidget *tqparent, const char *name, WFlags f)
-    : TQLabel(tqparent, name, f)
-{
-    // This is needed until we can computationally scale it well. Until then, this is needed
-    // And when we have it, it won't hurt to have it around
-    setScaledContents(true);
-    setFrameShape(TQFrame::Box); // Draw a box around ourselves
-}
-
-KisHistogramView::~KisHistogramView()
-{
-}
-
-void KisHistogramView::setPaintDevice(KisPaintDeviceSP dev)
-{
-    m_cs = dev->colorSpace();
-
-    setChannels(); // Sets m_currentProducer to the first in the list
-
-    if (!m_currentProducer)
-        return;
-
-    m_from = m_currentProducer->viewFrom();
-    m_width = m_currentProducer->viewWidth();
-
-    m_histogram = new KisHistogram(dev, m_currentProducer, LINEAR);
-
-    updateHistogram();
-}
-
-void KisHistogramView::setHistogram(KisHistogramSP histogram)
-{
-    m_cs = 0;
-    m_histogram = histogram;
-    m_currentProducer = m_histogram->producer();
-    m_from = m_currentProducer->viewFrom();
-    m_width = m_currentProducer->viewWidth();
-
-    m_comboInfo.clear();
-    m_channelStrings.clear();
-    m_channels.clear();
-    m_channelToOffset.clear();
-
-    addProducerChannels(m_currentProducer);
-
-    // Set the currently viewed channel:
-    m_color = false;
-    m_channels.append(m_comboInfo.at(1).channel);
-    m_channelToOffset.append(0);
-
-    updateHistogram();
-}
-
-void KisHistogramView::setView(double from, double size)
-{
-    m_from = from;
-    m_width = size;
-    if (m_from + m_width > 1.0)
-        m_from = 1.0 - m_width;
-    m_histogram->producer()->setView(m_from, m_width);
-
-    m_histogram->updateHistogram();
-    updateHistogram();
-}
-
-KisHistogramProducerSP KisHistogramView::currentProducer()
-{
-    return m_currentProducer;
-}
-
-TQStringList KisHistogramView::channelStrings()
-{
-    return m_channelStrings;
-}
-
-KisIDList KisHistogramView::listProducers()
-{
-    if (m_cs)
-        return KisHistogramProducerFactoryRegistry::instance()->listKeysCompatibleWith(m_cs);
-    return KisIDList();
-}
-
-void KisHistogramView::setCurrentChannels(const KisID& producerID, TQValueVector<KisChannelInfo *> channels)
-{
-    setCurrentChannels(
-        KisHistogramProducerFactoryRegistry::instance()->get(producerID)->generate(),
-        channels);
-}
-
-void KisHistogramView::setCurrentChannels(KisHistogramProducerSP producer, TQValueVector<KisChannelInfo *> channels)
-{
-    m_currentProducer = producer;
-    m_currentProducer->setView(m_from, m_width);
-    m_histogram->setProducer(m_currentProducer);
-    m_histogram->updateHistogram();
-    m_histogram->setChannel(0); // Set a default channel, just being nice
-
-    m_channels.clear();
-    m_channelToOffset.clear();
-
-    if (channels.count() == 0) {
-        updateHistogram();
-        return;
-    }
-
-    TQValueVector<KisChannelInfo *> producerChannels = m_currentProducer->channels();
-
-    for (uint i = 0; i < channels.count(); i++) {
-        // Also makes sure the channel is actually in the producer's list
-        for (uint j = 0; j < producerChannels.count(); j++) {
-            if (channels.at(i)->name() == producerChannels.at(j)->name()) {
-                m_channelToOffset.append(m_channels.count()); // The first we append maps to 0
-                m_channels.append(channels.at(i));
-            }
-        }
-    }
-
-    updateHistogram();
-}
-
-bool KisHistogramView::hasColor()
-{
-    return m_color;
-}
-
-void KisHistogramView::setColor(bool set)
-{
-    if (set != m_color) {
-        m_color = set;
-        updateHistogram();
-    }
-}
-
-void KisHistogramView::setActiveChannel(int channel)
-{
-    ComboboxInfo info = m_comboInfo.at(channel);
-    if (info.producer.data() != m_currentProducer.data()) {
-        m_currentProducer = info.producer;
-        m_currentProducer->setView(m_from, m_width);
-        m_histogram->setProducer(m_currentProducer);
-        m_histogram->updateHistogram();
-    }
-
-    m_channels.clear();
-    m_channelToOffset.clear();
-
-    if (!m_currentProducer) {
-        updateHistogram();
-        return;
-    }
-
-    if (info.isProducer) {
-        m_color = true;
-        m_channels = m_currentProducer->channels();
-        for (uint i = 0; i < m_channels.count(); i++)
-            m_channelToOffset.append(i);
-        m_histogram->setChannel(0); // Set a default channel, just being nice
-    } else {
-        m_color = false;
-        TQValueVector<KisChannelInfo *> channels = m_currentProducer->channels();
-        for (uint i = 0; i < channels.count(); i++) {
-            KisChannelInfo* channel = channels.at(i);
-            if (channel->name() == info.channel->name()) {
-                m_channels.append(channel);
-                m_channelToOffset.append(i);
-                break;
-            }
-        }
-    }
-
-    updateHistogram();
-}
-
-void KisHistogramView::setHistogramType(enumHistogramType type)
-{
-    m_histogram->setHistogramType(type);
-    updateHistogram();
-}
-
-void KisHistogramView::setChannels()
-{
-    m_comboInfo.clear();
-    m_channelStrings.clear();
-    m_channels.clear();
-    m_channelToOffset.clear();
-
-    KisIDList list = KisHistogramProducerFactoryRegistry::instance()->listKeysCompatibleWith(m_cs);
-
-    if (list.count() == 0) {
-        // XXX: No native histogram for this colorspace. Using converted RGB. We should have a warning
-        KisGenericRGBHistogramProducerFactory f;
-        addProducerChannels(f.generate());
-    } else {
-        for (uint i = 0; i < list.count(); i++) {
-            KisID id(*(list.at(i)));
-            addProducerChannels( KisHistogramProducerFactoryRegistry::instance()->get(id)->generate() );
-        }
-    }
-
-    m_currentProducer = m_comboInfo.at(0).producer;
-    m_color = false;
-    // The currently displayed channel and its offset
-    m_channels.append(m_comboInfo.at(1).channel);
-    m_channelToOffset.append(0);
-}
-
-void KisHistogramView::addProducerChannels(KisHistogramProducerSP producer) {
-        ComboboxInfo info;
-        info.isProducer = true;
-        info.producer = producer;
-        // channel not used for a producer
-        TQValueVector<KisChannelInfo *> channels = info.producer->channels();
-        int count = channels.count();
-        m_comboInfo.append(info);
-        m_channelStrings.append(producer->id() . name());
-        for (int j = 0; j < count; j++) {
-            info.isProducer = false;
-            info.channel = channels.at(j);
-            m_comboInfo.append(info);
-            m_channelStrings.append(TQString(" ").append(info.channel->name()));
-        }
-}
-
-void KisHistogramView::updateHistogram()
-{
-    TQ_UINT32 height = this->height();
-    int selFrom, selTo; // from - to in bins
-
-    if (!m_currentProducer) { // Something's very wrong: no producer for this colorspace to update histogram with!
-        return;
-    }
-
-    TQ_INT32 bins = m_histogram->producer()->numberOfBins();
-    m_pix = TQPixmap(bins, height);
-    m_pix.fill();
-    TQPainter p(&m_pix);
-    p.setBrush(TQt::black);
-
-    // Draw the box of the selection, if any
-    if (m_histogram->hasSelection()) {
-        double width = m_histogram->selectionTo() - m_histogram->selectionFrom();
-        double factor = static_cast<double>(bins) / m_histogram->producer()->viewWidth();
-        selFrom = static_cast<int>(m_histogram->selectionFrom() * factor);
-        selTo = selFrom + static_cast<int>(width * factor);
-        p.drawRect(selFrom, 0, selTo - selFrom, height);
-    } else {
-        // We don't want the drawing to think we're in a selected area
-        selFrom = -1;
-        selTo = 2;
-    }
-
-    TQ_INT32 i = 0;
-    double highest = 0;
-    bool blackOnBlack = false;
-
-    // First we iterate once, so that we have the overall maximum. This is a bit inefficient,
-    // but not too much since the histogram caches the calculations
-    for (uint chan = 0; chan < m_channels.count(); chan++) {
-        m_histogram->setChannel(m_channelToOffset.at(chan));
-        if ((double)m_histogram->calculations().getHighest() > highest)
-            highest = (double)m_histogram->calculations().getHighest();
-    }
-
-    for (uint chan = 0; chan < m_channels.count(); chan++) {
-        TQColor color;
-        m_histogram->setChannel(m_channelToOffset.at(chan));
-
-        if (m_color) {
-            color = m_channels.at(chan)->color();
-            p.setPen(color);
-        } else {
-            color = TQt::black;
-        }
-        blackOnBlack = (color == TQt::black);
-
-        if (m_histogram->getHistogramType() == LINEAR) {
-            double factor = (double)height / highest;
-            for( i=0; i<bins; ++i ) {
-                // So that we get a good view even with a selection box with
-                // black colors on background of black selection
-                if (i >= selFrom && i < selTo && blackOnBlack) {
-                    p.setPen(TQt::white);
-                } else {
-                    p.setPen(color);
-                }
-                p.drawLine(i, height, i, height - int(m_histogram->getValue(i) * factor));
-            }
-        } else {
-            double factor = (double)height / (double)log(highest);
-            for( i = 0; i < bins; ++i ) {
-                // Same as above
-                if (i >= selFrom && i < selTo && blackOnBlack) {
-                    p.setPen(TQt::white);
-                } else {
-                    p.setPen(color);
-                }
-                p.drawLine(i, height, i,
-                           height - int(log((double)m_histogram->getValue(i)) * factor));
-            }
-        }
-    }
-
-    setPixmap(m_pix);
-}
-
-void KisHistogramView::mousePressEvent(TQMouseEvent * e) {
-    if (e->button() == Qt::RightButton)
-        emit rightClicked(e->globalPos());
-    else
-        TQLabel::mousePressEvent(e);
-}
-
-
-#include "kis_histogram_view.moc"