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, 409 deletions

diff --git a/krita/ui/kis_previewwidget.cc b/krita/ui/kis_previewwidget.cc
deleted file mode 100644
index a8e2a78e..00000000
--- a/krita/ui/kis_previewwidget.cc
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- *  kis_previewwidget.cc - part of Krita
- *
- *  Copyright (c) 2001 John Califf  <jwcaliff@compuzone.net>
- *  Copyright (c) 2004 Bart Coppens <kde@bartcoppens.be>
- *  Copyright (c) 2005 Cyrille Berger <cberger@cberger.net>
- *  Copyright (c) 2007 Ben Schleimer <bensch128@yahoo.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 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 <tqcheckbox.h>
-#include <tqradiobutton.h>
-#include <tqpainter.h>
-#include <tqpoint.h>
-#include <tqpushbutton.h>
-#include <tqlayout.h>
-#include <tqlabel.h>
-#include <tqapplication.h>
-#include <tqcolor.h>
-#include <tqgroupbox.h>
-#include <tqcursor.h>
-#include <tqtimer.h>
-
-#include <kdebug.h>
-#include <kiconloader.h>
-#include <kpushbutton.h>
-
-#include <kis_cursor.h>
-#include <kis_colorspace.h>
-#include <kis_colorspace_factory_registry.h>
-#include <kis_config.h>
-#include <kis_filter_strategy.h>
-#include <kis_global.h>
-#include <kis_image.h>
-#include <kis_layer.h>
-#include <kis_paint_layer.h>
-#include <kis_group_layer.h>
-#include <kis_meta_registry.h>
-#include <kis_painter.h>
-#include <kis_profile.h>
-#include <kis_types.h>
-#include <kis_undo_adapter.h>
-#include <kis_label_progress.h>
-#include <kis_selection.h>
-#include <kis_transform_worker.h>
-
-#include "kis_previewwidgetbase.h"
-#include "kis_previewwidget.h"
-#include "imageviewer.h"
-
-static const int ZOOM_PAUSE = 100;
-static const int FILTER_PAUSE = 500;
-static const double ZOOM_FACTOR = 1.1;
-
-KisPreviewWidget::KisPreviewWidget( TQWidget* tqparent, const char* name )
-    : PreviewWidgetBase( tqparent, name )
-    , m_autoupdate(true)
-    , m_previewIsDisplayed(true)
-    , m_scaledOriginal()
-    , m_dirtyOriginal(true)
-    , m_origDevice(new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getRGB8(), "temp"))
-    , m_scaledPreview()
-    , m_dirtyPreview(true)
-    , m_previewDevice(new KisPaintDevice(KisMetaRegistry::instance()->csRegistry()->getRGB8(), "temp"))
-    , m_scaledImage(NULL)
-    , m_filterZoom(1.0)
-    , m_zoom(-1.0)
-    , m_profile(NULL)
-    , m_progress( 0 )
-    , m_zoomTimer(new TQTimer(this))
-    , m_filterTimer(new TQTimer(this))
-    , m_firstFilter(true)
-    , m_firstZoom(true)
-{
-    btnZoomIn->setIconSet(KGlobal::instance()->iconLoader()->loadIconSet( "viewmag+", KIcon::MainToolbar, 16 ));
-    connect(btnZoomIn, TQT_SIGNAL(clicked()), this, TQT_SLOT(zoomIn()));
-    btnZoomOut->setIconSet(KGlobal::instance()->iconLoader()->loadIconSet( "viewmag-", KIcon::MainToolbar, 16 ));
-    connect(btnZoomOut, TQT_SIGNAL(clicked()), this, TQT_SLOT(zoomOut()));
-    btnUpdate->setIconSet(KGlobal::instance()->iconLoader()->loadIconSet( "reload", KIcon::MainToolbar, 16 ));
-    connect(btnUpdate, TQT_SIGNAL(clicked()), this, TQT_SLOT(forceUpdate()));
-
-    connect(radioBtnPreview, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(setPreviewDisplayed(bool)));
-
-    connect(checkBoxAutoUpdate, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotSetAutoUpdate(bool)));
-    btnZoomOneToOne->setIconSet(KGlobal::instance()->iconLoader()->loadIconSet( "viewmag1", KIcon::MainToolbar, 16 ));
-    connect(btnZoomOneToOne, TQT_SIGNAL(clicked()), this, TQT_SLOT(zoomOneToOne()));
-
-    m_progress = new KisLabelProgress(frmProgress);
-    m_progress->setMaximumHeight(fontMetrics().height() );
-    TQVBoxLayout *vbox = new TQVBoxLayout( frmProgress );
-    vbox->addWidget(m_progress);
-    m_progress->hide();
-
-    connect(m_zoomTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(updateZoom()));
-    connect(m_filterTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(runFilterHelper()));
-
-/*    kToolBar1->insertLineSeparator();
-    kToolBar1->insertButton("reload",2, true, i18n("Update"));
-    connect(kToolBar1->getButton(2),TQT_SIGNAL(clicked()),this,TQT_SLOT(forceUpdate()));
-
-    kToolBar1->insertButton("",3, true, i18n("Auto Update"));
-    connect(kToolBar1->getButton(3),TQT_SIGNAL(clicked()),this,TQT_SLOT(toggleAutoUpdate()));
-
-    kToolBar1->insertButton("",4, true, i18n("Switch"));
-    connect(kToolBar1->getButton(4),TQT_SIGNAL(clicked()),this,TQT_SLOT(toggleImageDisplayed()));*/
-// these currently don't yet work, reenable when they do work :)  (TZ-12-2005)
-// TODO reenable these
-//   kToolBar1->insertButton("",5, true, i18n("Popup Original and Preview"));
-}
-
-KisPreviewWidget::~KisPreviewWidget() { }
-
-void KisPreviewWidget::forceUpdate()
-{
-    if(m_previewIsDisplayed)
-    {
-        m_groupBox->setTitle(m_origDevice->name());
-        emit updated();
-    }
-}
-
-void KisPreviewWidget::slotSetDevice(KisPaintDeviceSP dev)
-{
-    Q_ASSERT( dev );
-
-    if (!dev) return;
-
-    m_origDevice = dev;
-    m_previewDevice = dev;
-    m_filterZoom = 1.0;
-
-    KisConfig cfg;
-    TQString monitorProfileName = cfg.monitorProfile();
-    m_profile = KisMetaRegistry::instance()->csRegistry()->getProfileByName(monitorProfileName);
-
-    TQRect r = dev->exactBounds();
-
-    m_groupBox->setTitle(i18n("Preview: ") + dev->name());
-    m_previewIsDisplayed = true;
-
-    m_zoom = -1.0;
-    zoomChanged(double(m_preview->width()) / double(r.width()) );
-}
-
-void KisPreviewWidget::updateZoom()
-{
-    TQApplication::setOverrideCursor(KisCursor::waitCursor());    
-
-    if(m_previewIsDisplayed)
-    {
-        if(m_dirtyPreview)
-        {
-            TQSize r = m_previewDevice->extent().size();
-            int w = r.width(), h = r.height();
-            int sw = int(ceil(m_zoom * w / m_filterZoom));
-            int sh = int(ceil(m_zoom * h / m_filterZoom));
-            m_dirtyPreview = false;
-            m_scaledPreview = m_previewDevice->convertToTQImage(m_profile, 0, 0, w, h);
-            m_scaledPreview = m_scaledPreview.scale(sw,sh, TQ_ScaleMax); // Use scale instead of smoothScale for speed up
-        }
-        m_preview->setImage(m_scaledPreview);
-    } else
-    {
-        if(m_dirtyOriginal)
-        {
-            TQSize r = m_origDevice->extent().size();
-            int w = r.width(), h = r.height();
-            int sw = int(ceil(m_zoom * w));
-            int sh = int(ceil(m_zoom * h));
-            m_dirtyOriginal = false;
-            m_scaledOriginal = m_origDevice->convertToTQImage(m_profile, 0, 0, w, h);
-            m_scaledOriginal = m_scaledOriginal.scale(sw,sh, TQ_ScaleMax); // Use scale instead of smoothScale for speed up
-        }
-        m_preview->setImage(m_scaledOriginal);
-    }
-
-    TQApplication::restoreOverrideCursor();
-}
-
-void KisPreviewWidget::slotSetAutoUpdate(bool set) {
-    m_autoupdate = set;
-}
-
-void KisPreviewWidget::wheelEvent(TQWheelEvent * e)
-{
-    if (e->delta() > 0) {
-        zoomIn();
-    } else {
-        zoomOut();
-    }
-    e->accept();
-}
-
-void KisPreviewWidget::setPreviewDisplayed(bool v)
-{
-    if(v != m_previewIsDisplayed)
-    {
-        m_previewIsDisplayed = v;
-        if(m_previewIsDisplayed) {
-            m_groupBox->setTitle(i18n("Preview: ") + m_origDevice->name());
-        } else {
-            m_groupBox->setTitle(i18n("Original: ") + m_origDevice->name());
-        }
-        // Call directly without any pause because there is no scaling
-        updateZoom();
-    }
-}
-
-void KisPreviewWidget::needUpdate()
-{
-    if(m_previewIsDisplayed)
-        m_groupBox->setTitle(i18n("Preview (needs update)"));
-}
-
-bool KisPreviewWidget::getAutoUpdate()  const {
-    return m_autoupdate;
-}
-
-void KisPreviewWidget::zoomChanged(const double zoom)
-{
-    // constrain the zoom
-    double tZoom = zoom;
-    if(zoom <= 1./8.) { tZoom = 1./8.; }
-    if(zoom > 8.) { tZoom = 8.; }
-
-    if(tZoom != m_zoom) 
-    {
-        m_zoom = tZoom;
-        m_dirtyOriginal = true;
-        m_dirtyPreview = true;
-
-        if(m_firstZoom) {
-            m_firstZoom = false;
-            updateZoom();
-        } else {
-            m_zoomTimer->start(ZOOM_PAUSE, true);
-        }
-    }
-}
-
-void KisPreviewWidget::zoomIn() {
-    zoomChanged(m_zoom * ZOOM_FACTOR);
-}
-
-void KisPreviewWidget::zoomOut() {
-    zoomChanged(m_zoom / ZOOM_FACTOR);
-}
-
-void KisPreviewWidget::zoomOneToOne() {
-    zoomChanged(1.0);
-}
-
-static inline void cropDevice(KisPaintDevice * device, const double & zoom) {
-    TQRect r = device->exactBounds();
-    r.setX(int(zoom * r.x()) );
-    r.setY(int(zoom * r.y()) );
-    r.setWidth(int(zoom * r.width()) );
-    r.setHeight(int(zoom * r.height()) );
-    device->crop(r);
-}
-
-class MyCropVisitor : public KisLayerVisitor {
-    const double m_zoom;
-
-public:
-    MyCropVisitor(const double & z) : m_zoom(z) { }
-    virtual ~MyCropVisitor() { }
-
-    virtual bool visit(KisPaintLayer *layer) {
-        KisPaintDeviceSP device = layer->paintDevice();
-        ::cropDevice(device.data(), m_zoom);
-        // Make sure we have a tight fit for the selection
-        if(device->hasSelection()) {
-            ::cropDevice(device->selection().data(), m_zoom);
-        }
-
-        return true;
-    }
-    virtual bool visit(KisGroupLayer *layer) {
-        for(KisLayerSP l = layer->firstChild(); l; l = l->nextSibling()) {
-            l->accept(*this);
-        }
-        return true;
-    }
-    virtual bool visit(KisPartLayer *) { return true; }
-    virtual bool visit(KisAdjustmentLayer *) { return true; }
-};
-
-void KisPreviewWidget::runFilter(KisFilter * filter, KisFilterConfiguration * config) {
-    if(!filter) return;
-    if(!config) return;
-
-    m_filter = filter;
-    m_config = config;
-
-    if(m_firstFilter) {
-        m_firstFilter = false;
-        runFilterHelper();
-    } else {
-        m_filterTimer->start(FILTER_PAUSE, true);
-    }
-}
-
-/**
- * XXX: Fix the situations which m_origDevice is NOT associated with a image.
- * If it comes from a adjustment layer or projection or thumbnail. Currently, nothing happens
- */
-void KisPreviewWidget::runFilterHelper() {
-    
-    m_filterZoom = m_zoom;
-    // Dont scale more then 1.0 so we don't waste time in preview widget for large scaling.
-    if(m_filterZoom > 1.0) {
-        m_filterZoom = 1.0;
-    }
-
-    KisPaintDeviceSP scaledDevice;
-    KisHermiteFilterStrategy strategy;
-
-    // Copy the image and scale
-    if (m_origDevice->image())
-    {
-        m_scaledImage = new KisImage(*m_origDevice->image());
-        if(!m_origDevice->tqparentLayer()) return;
-        TQString layerName = m_origDevice->tqparentLayer()->name();
-        KisPaintLayerSP pl = ::tqqt_cast<KisPaintLayer*>(m_scaledImage->findLayer(layerName));
-        if(!pl) return;
-        scaledDevice = pl->paintDevice();
-        
-        KisSelectionSP select;
-        if(scaledDevice->hasSelection())
-        {
-            select = new KisSelection(*scaledDevice->selection());
-            scaledDevice->deselect();
-        }
-        // Scale
-        m_scaledImage->setUndoAdapter(NULL);
-        m_scaledImage->scale(m_filterZoom, m_filterZoom, NULL, &strategy);
-        // Scale the selection
-        if(select)
-        {
-            KisPaintDeviceSP t = select.data();        
-            KisTransformWorker tw(t, m_filterZoom, m_filterZoom, 
-                                  0.0, 0.0, 0.0, 0, 0, NULL, &strategy);
-            tw.run();
-            scaledDevice->setSelection(select);
-            select->setParentLayer(scaledDevice->tqparentLayer());
-        }
-        
-        // Crop by the zoom value instead of cropping by rectangle. It gives better results
-        MyCropVisitor v(m_filterZoom);
-        m_scaledImage->rootLayer()->accept(v);
-    } else
-    {
-        scaledDevice = new KisPaintDevice(*m_origDevice);
-        KisSelectionSP select;
-        if(scaledDevice->hasSelection())
-        {
-            select = new KisSelection(*scaledDevice->selection());
-            scaledDevice->deselect();
-        }
-        KisTransformWorker tw(scaledDevice, m_filterZoom, m_filterZoom, 
-                              0.0, 0.0, 0.0, 0, 0, NULL, &strategy);
-        tw.run();
-        // Scale the selection
-        if(select)
-        {
-            KisPaintDeviceSP t = select.data();        
-            KisTransformWorker tw(t, m_filterZoom, m_filterZoom, 
-                                  0.0, 0.0, 0.0, 0, 0, NULL, &strategy);
-            tw.run();
-            scaledDevice->setSelection(select);
-            ::cropDevice(select.data(), m_filterZoom);
-        }
-        ::cropDevice(scaledDevice.data(), m_filterZoom);
-    }
-
-    m_previewDevice = new KisPaintDevice(*scaledDevice);
-
-    // Setup the progress display
-    m_filter->enableProgress();
-    m_progress->setSubject(m_filter, true, true);
-    m_filter->setProgressDisplay(m_progress);
-    m_filter->process(scaledDevice, m_previewDevice, m_config, scaledDevice->exactBounds());
-    m_filter->disableProgress();
-
-    m_dirtyPreview = true;
-
-    if(m_firstZoom) {
-        m_firstZoom = false;
-        updateZoom();
-    } else {
-        m_zoomTimer->start(ZOOM_PAUSE, true);
-    }
-}
-
-#include "kis_previewwidget.moc"