Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 0 insertions, 604 deletions

diff --git a/khtml/rendering/render_image.cpp b/khtml/rendering/render_image.cpp
deleted file mode 100644
index f931e9ca5..000000000
--- a/khtml/rendering/render_image.cpp
+++ /dev/null
@@ -1,604 +0,0 @@
-/**
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
- *           (C) 1999 Antti Koivisto (koivisto@kde.org)
- *           (C) 2000-2003 Dirk Mueller (mueller@kde.org)
- *           (C) 2003 Apple Computer, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-//#define DEBUG_LAYOUT
-
-#include "render_image.h"
-#include "render_canvas.h"
-
-#include <tqdrawutil.h>
-#include <tqpainter.h>
-
-#include <kapplication.h>
-#include <kdebug.h>
-#include <kglobalsettings.h>
-
-#include "css/csshelper.h"
-#include "misc/helper.h"
-#include "misc/htmlattrs.h"
-#include "misc/loader.h"
-#include "misc/htmltags.h"
-#include "html/html_formimpl.h"
-#include "html/html_imageimpl.h"
-#include "html/dtd.h"
-#include "xml/dom2_eventsimpl.h"
-#include "html/html_documentimpl.h"
-#include "html/html_objectimpl.h"
-#include "khtmlview.h"
-#include "khtml_part.h"
-#include <math.h>
-
-#include "loading_icon.cpp"
-
-using namespace DOM;
-using namespace khtml;
-
-// -------------------------------------------------------------------------
-
-RenderImage::RenderImage(NodeImpl *_element)
-    : RenderReplaced(_element)
-{
-    m_oldImage = m_cachedImage = 0;
-
-    m_selectionState = SelectionNone;
-    berrorPic = false;
-
-    const KHTMLSettings *settings = _element->getDocument()->view()->part()->settings();
-    bUnfinishedImageFrame = settings->unfinishedImageFrame();
-
-    setIntrinsicWidth( 0 );
-    setIntrinsicHeight( 0 );
-}
-
-RenderImage::~RenderImage()
-{
-    if(m_cachedImage) m_cachedImage->deref( this );
-    if(m_oldImage) m_oldImage->deref( this );
-}
-
-TQPixmap RenderImage::pixmap() const
-{
-    return m_cachedImage ? m_cachedImage->pixmap() : TQPixmap();
-}
-
-void RenderImage::setStyle(RenderStyle* _style)
-{
-    RenderReplaced::setStyle(_style);
-    // init RenderObject attributes
-    //setOverhangingContents(style()->height().isPercent());
-    setShouldPaintBackgroundOrBorder(true);
-}
-
-void RenderImage::setContentObject(CachedObject* co )
-{
-    if (co && m_cachedImage != co)
-        updateImage( static_cast<CachedImage*>( co ) );
-}
-
-void RenderImage::setPixmap( const TQPixmap &p, const TQRect& r, CachedImage *o)
-{
-    if ( o == m_oldImage )
-        return;
-
-    if(o != m_cachedImage) {
-        RenderReplaced::setPixmap(p, r, o);
-        return;
-    }
-
-    bool iwchanged = false;
-
-    if(o->isErrorImage()) {
-        int iw = p.width() + 8;
-        int ih = p.height() + 8;
-
-        // we have an alt and the user meant it (its not a text we invented)
-        if ( element() && !alt.isEmpty() && !element()->getAttribute( ATTR_ALT ).isNull()) {
-            const TQFontMetrics &fm = style()->fontMetrics();
-            TQRect br = fm.boundingRect (  0, 0, 1024, 256, TQt::AlignAuto|TQt::WordBreak, alt.string() );
-            if ( br.width() > iw )
-                iw = br.width();
-            if ( br.height() > ih )
-                ih = br.height();
-        }
-
-        if ( iw != intrinsicWidth() ) {
-            setIntrinsicWidth( iw );
-            iwchanged = true;
-        }
-        if ( ih != intrinsicHeight() ) {
-            setIntrinsicHeight( ih );
-            iwchanged = true;
-        }
-        if ( element() && element()->id() == ID_OBJECT ) {
-            static_cast<HTMLObjectElementImpl*>(  element() )->renderAlternative();
-            return;
-        }
-    }
-    berrorPic = o->isErrorImage();
-
-    bool needlayout = false;
-
-    // Image dimensions have been changed, see what needs to be done
-    if( o->pixmap_size().width() != intrinsicWidth() ||
-       o->pixmap_size().height() != intrinsicHeight() || iwchanged )
-    {
-//           tqDebug("image dimensions have been changed, old: %d/%d  new: %d/%d",
-//                  intrinsicWidth(), intrinsicHeight(),
-//               o->pixmap_size().width(), o->pixmap_size().height());
-
-        if(!o->isErrorImage()) {
-            setIntrinsicWidth( o->pixmap_size().width() );
-            setIntrinsicHeight( o->pixmap_size().height() );
-        }
-
-         // lets see if we need to relayout at all..
-         int oldwidth = m_width;
-         int oldheight = m_height;
-         int oldminwidth = m_minWidth;
-         m_minWidth = 0;
-
-         if ( parent() ) {
-             calcWidth();
-             calcHeight();
-         }
-
-         if(iwchanged || m_width != oldwidth || m_height != oldheight)
-             needlayout = true;
-
-         m_minWidth = oldminwidth;
-         m_width = oldwidth;
-         m_height = oldheight;
-    }
-
-    // we're not fully integrated in the tree yet.. we'll come back.
-    if ( !parent() )
-        return;
-
-    if(needlayout)
-    {
-        if (!selfNeedsLayout())
-            setNeedsLayout(true);
-        if (minMaxKnown())
-            setMinMaxKnown(false);
-    }
-    else
-    {
-        bool completeRepaint = !resizeCache.isNull();
-        int cHeight = contentHeight();
-        int scaledHeight = intrinsicHeight() ? ((o->valid_rect().height()*cHeight)/intrinsicHeight()) : 0;
-
-        // don't bog down X server doing xforms
-        if(completeRepaint && cHeight >= 5 &&  o->valid_rect().height() < intrinsicHeight() &&
-           (scaledHeight / (cHeight/5) == resizeCache.height() / (cHeight/5)))
-            return;
-
-        resizeCache = TQPixmap(); // for resized animations
-
-        if(completeRepaint)
-            repaintRectangle(borderLeft()+paddingLeft(), borderTop()+paddingTop(), contentWidth(), contentHeight());
-        else
-        {
-            repaintRectangle(r.x() + borderLeft() + paddingLeft(), r.y() + borderTop() + paddingTop(),
-                             r.width(), r.height());
-        }
-    }
-}
-
-void RenderImage::paint(PaintInfo& paintInfo, int _tx, int _ty)
-{
-    if (paintInfo.phase == PaintActionOutline && style()->outlineWidth() && style()->visibility() == VISIBLE)
-        paintOutline(paintInfo.p, _tx + m_x, _ty + m_y, width(), height(), style());
-
-    if (paintInfo.phase != PaintActionForeground && paintInfo.phase != PaintActionSelection)
-        return;
-
-    // not visible or not even once layouted?
-    if (style()->visibility() != VISIBLE || m_y <=  -500000)  return;
-
-    _tx += m_x;
-    _ty += m_y;
-
-    if((_ty > paintInfo.r.bottom()) || (_ty + m_height <= paintInfo.r.top())) return;
-
-    if(shouldPaintBackgroundOrBorder())
-        paintBoxDecorations(paintInfo, _tx, _ty);
-
-    int cWidth = contentWidth();
-    int cHeight = contentHeight();
-    int leftBorder = borderLeft();
-    int topBorder = borderTop();
-    int leftPad = paddingLeft();
-    int topPad = paddingTop();
-
-    if (!canvas()->printImages())
-        return;
-
-    CachedImage* i = m_oldImage && m_oldImage->valid_rect().size() == m_oldImage->pixmap_size() &&
-                     m_oldImage->pixmap_size().width()  == intrinsicWidth() &&
-                     m_oldImage->pixmap_size().height() == intrinsicHeight()
-                     ? m_oldImage : m_cachedImage;
-
-    // paint frame around image as long as it is not completely loaded from web.
-    if (bUnfinishedImageFrame && paintInfo.phase == PaintActionForeground && cWidth > 2 && cHeight > 2 && !complete()) {
-        static TQPixmap *loadingIcon;
-        TQColor bg = khtml::retrieveBackgroundColor(this);
-        TQColor fg = khtml::hasSufficientContrast(Qt::gray, bg) ? Qt::gray :
-                    (hasSufficientContrast(Qt::white, bg) ? Qt::white : Qt::black);
-	paintInfo.p->setPen(TQPen(fg, 1));
-	paintInfo.p->setBrush( Qt::NoBrush );
-	paintInfo.p->drawRect(_tx, _ty, m_width, m_height);
-        if (!(m_width <= 5 || m_height <= 5)) {
-            if (!loadingIcon) {
-                loadingIcon = new TQPixmap();
-                loadingIcon->loadFromData(loading_icon_data, loading_icon_len);
-            }
-            paintInfo.p->drawPixmap(_tx + 4, _ty + 4, *loadingIcon, 0, 0, m_width - 5, m_height - 5);
-        }
-
-    }
-
-    //kdDebug( 6040 ) << "    contents (" << contentWidth << "/" << contentHeight << ") border=" << borderLeft() << " padding=" << paddingLeft() << endl;
-    if ( !i || berrorPic)
-    {
-        if(cWidth > 2 && cHeight > 2)
-        {
-            if ( !berrorPic ) {
-                //tqDebug("qDrawShadePanel %d/%d/%d/%d", _tx + leftBorder, _ty + topBorder, cWidth, cHeight);
-                qDrawShadePanel( paintInfo.p, _tx + leftBorder + leftPad, _ty + topBorder + topPad, cWidth, cHeight,
-                                 TDEApplication::palette().inactive(), true, 1 );
-            }
-            TQPixmap const* pix = i ? &i->pixmap() : 0;
-            if(berrorPic && pix && (cWidth >= pix->width()+4) && (cHeight >= pix->height()+4) )
-            {
-                TQRect r(pix->rect());
-                r = r.intersect(TQRect(0, 0, cWidth-4, cHeight-4));
-                paintInfo.p->drawPixmap( TQPoint( _tx + leftBorder + leftPad+2, _ty + topBorder + topPad+2), *pix, r );
-            }
-            if(!alt.isEmpty()) {
-                TQString text = alt.string();
-                paintInfo.p->setFont(style()->font());
-                paintInfo.p->setPen( style()->color() );
-                int ax = _tx + leftBorder + leftPad + 2;
-                int ay = _ty + topBorder + topPad + 2;
-                const TQFontMetrics &fm = style()->fontMetrics();
-                if (cWidth>5 && cHeight>=fm.height())
-                    paintInfo.p->drawText(ax, ay+1, cWidth - 4, cHeight - 4, TQt::WordBreak, text );
-            }
-        }
-    }
-    else if (i && !i->isTransparent())
-    {
-        paintInfo.p->setPen( Qt::black ); // used for bitmaps
-        const TQPixmap& pix = i->pixmap();
-        if ( (cWidth != intrinsicWidth() ||  cHeight != intrinsicHeight()) &&
-             pix.width() > 0 && pix.height() > 0 && i->valid_rect().isValid())
-        {
-            if (resizeCache.isNull() && cWidth && cHeight && intrinsicWidth() && intrinsicHeight())
-            {
-                TQRect scaledrect(i->valid_rect());
-//                 kdDebug(6040) << "time elapsed: " << dt->elapsed() << endl;
-//                  kdDebug( 6040 ) << "have to scale: " << endl;
-//                  tqDebug("cw=%d ch=%d  pw=%d ph=%d  rcw=%d, rch=%d",
-//                          cWidth, cHeight, intrinsicWidth(), intrinsicHeight(), resizeCache.width(), resizeCache.height());
-                TQWMatrix matrix;
-                matrix.scale( (float)(cWidth)/intrinsicWidth(),
-                              (float)(cHeight)/intrinsicHeight() );
-                resizeCache = pix.xForm( matrix );
-                scaledrect.setWidth( ( cWidth*scaledrect.width() ) / intrinsicWidth() );
-                scaledrect.setHeight( ( cHeight*scaledrect.height() ) / intrinsicHeight() );
-//                   tqDebug("resizeCache size: %d/%d", resizeCache.width(), resizeCache.height());
-//                   tqDebug("valid: %d/%d, scaled: %d/%d",
-//                          i->valid_rect().width(), i->valid_rect().height(),
-//                          scaledrect.width(), scaledrect.height());
-
-                // sometimes scaledrect.width/height are off by one because
-                // of rounding errors. if the i is fully loaded, we
-                // make sure that we don't do unnecessary resizes during painting
-                TQSize s(scaledrect.size());
-                if(i->valid_rect().size() == TQSize( intrinsicWidth(), intrinsicHeight() )) // fully loaded
-                    s = TQSize(cWidth, cHeight);
-                if(kAbs(s.width() - cWidth) < 2) // rounding errors
-                    s.setWidth(cWidth);
-                if(resizeCache.size() != s)
-                    resizeCache.resize(s);
-
-                paintInfo.p->drawPixmap( TQPoint( _tx + leftBorder + leftPad, _ty + topBorder + topPad),
-                               resizeCache, scaledrect );
-            }
-            else
-                paintInfo.p->drawPixmap( TQPoint( _tx + leftBorder + leftPad, _ty + topBorder + topPad), resizeCache );
-        }
-        else
-        {
-            // we might be just about switching images
-            TQRect rect(i->valid_rect().isValid() ? i->valid_rect()
-                       : TQRect(0, 0, intrinsicWidth(), intrinsicHeight()));
-
-            TQPoint offs( _tx + leftBorder + leftPad, _ty + topBorder + topPad);
-//             tqDebug("normal paint rect %d/%d/%d/%d", rect.x(), rect.y(), rect.width(), rect.height());
-//             rect = rect & TQRect( 0 , y - offs.y() - 10, w, 10 + y + h  - offs.y());
-
-//             tqDebug("normal paint rect after %d/%d/%d/%d", rect.x(), rect.y(), rect.width(), rect.height());
-//             tqDebug("normal paint: offs.y(): %d, y: %d, diff: %d", offs.y(), y, y - offs.y());
-//             tqDebug("");
-
-//           p->setClipRect(TQRect(x,y,w,h));
-
-
-//             p->drawPixmap( offs.x(), y, pix, rect.x(), rect.y(), rect.width(), rect.height() );
-             paintInfo.p->drawPixmap(offs, pix, rect);
-
-        }
-    }
-    if (m_selectionState != SelectionNone) {
-//    kdDebug(6040) << "_tx " << _tx << " _ty " << _ty << " _x " << _x << " _y " << _y << endl;
-        // Draw in any case if inside selection. For selection borders, the
-	// offset will decide whether to draw selection or not
-	bool draw = true;
-	if (m_selectionState != SelectionInside) {
-	    int startPos, endPos;
-            selectionStartEnd(startPos, endPos);
-            if(selectionState() == SelectionStart)
-                endPos = 1;
-            else if(selectionState() == SelectionEnd)
-                startPos = 0;
-	    draw = endPos - startPos > 0;
-	}
-	if (draw) {
-    	    // setting the brush origin is important for compatibility,
-	    // don't touch it unless you know what you're doing
-    	    paintInfo.p->setBrushOrigin(_tx, _ty - paintInfo.r.y());
-            paintInfo.p->fillRect(_tx, _ty, width(), height(),
-		    TQBrush(style()->palette().active().highlight(),
-		    Qt::Dense4Pattern));
-	}
-    }
-}
-
-void RenderImage::layout()
-{
-    KHTMLAssert( needsLayout());
-    KHTMLAssert( minMaxKnown() );
-
-    short oldwidth = m_width;
-    int oldheight = m_height;
-
-    // minimum height
-    m_height = m_cachedImage && m_cachedImage->isErrorImage() ? intrinsicHeight() : 0;
-
-    calcWidth();
-    calcHeight();
-
-    // if they are variable width and we calculate a huge height or width, we assume they
-    // actually wanted the intrinsic width.
-    if ( m_width > 4096 && !style()->width().isFixed() )
-	m_width = intrinsicWidth() + paddingLeft() + paddingRight() + borderLeft() + borderRight();
-    if ( m_height > 2048 && !style()->height().isFixed() )
-	m_height = intrinsicHeight() + paddingTop() + paddingBottom() + borderTop() + borderBottom();
-
-    // limit total size to not run out of memory when doing the xform call.
-    if ( ( m_width * m_height > 4096*2048 ) &&
-         ( contentWidth() > intrinsicWidth() || contentHeight() > intrinsicHeight() ) ) {
-	float scale = sqrt( m_width*m_height / ( 4096.*2048. ) );
-	m_width = (int) (m_width/scale);
-	m_height = (int) (m_height/scale);
-    }
-
-    if ( m_width != oldwidth || m_height != oldheight )
-        resizeCache = TQPixmap();
-
-    setNeedsLayout(false);
-}
-
-void RenderImage::notifyFinished(CachedObject *finishedObj)
-{
-    if ( ( m_cachedImage == finishedObj || m_oldImage == finishedObj ) && m_oldImage ) {
-        m_oldImage->deref( this );
-        m_oldImage = 0;
-        repaint();
-    }
-
-    RenderReplaced::notifyFinished(finishedObj);
-}
-
-bool RenderImage::nodeAtPoint(NodeInfo& info, int _x, int _y, int _tx, int _ty, HitTestAction hitTestAction, bool inside)
-{
-    inside |= RenderReplaced::nodeAtPoint(info, _x, _y, _tx, _ty, hitTestAction, inside);
-
-    if (inside && element()) {
-        int tx = _tx + m_x;
-        int ty = _ty + m_y;
-        if (isRelPositioned())
-            relativePositionOffset(tx, ty);
-
-        HTMLImageElementImpl* i = element()->id() == ID_IMG ? static_cast<HTMLImageElementImpl*>(element()) : 0;
-        HTMLMapElementImpl* map;
-        if (i && i->getDocument()->isHTMLDocument() &&
-            (map = static_cast<HTMLDocumentImpl*>(i->getDocument())->getMap(i->imageMap()))) {
-            // we're a client side image map
-            inside = map->mapMouseEvent(_x - tx, _y - ty, contentWidth(), contentHeight(), info);
-            info.setInnerNonSharedNode(element());
-        }
-    }
-
-    return inside;
-}
-
-void RenderImage::updateImage(CachedImage* new_image)
-{
-    CachedImage* tempimage = m_oldImage;
-    m_oldImage = m_cachedImage;
-    m_cachedImage = new_image;
-    assert( m_cachedImage != m_oldImage );
-
-    if ( m_cachedImage )
-        m_cachedImage->ref(this);
-
-    if ( tempimage )
-        tempimage->deref(this);
-
-    // if the loading finishes we might get an error and then the image is deleted
-    if ( m_cachedImage )
-        berrorPic = m_cachedImage->isErrorImage();
-    else
-        berrorPic = true;
-}
-
-void RenderImage::updateFromElement()
-{
-    if (element()->id() == ID_INPUT)
-        alt = static_cast<HTMLInputElementImpl*>(element())->altText();
-    else if (element()->id() == ID_IMG)
-        alt = static_cast<HTMLImageElementImpl*>(element())->altText();
-
-    DOMString u = element()->id() == ID_OBJECT ?
-                  element()->getAttribute(ATTR_DATA) : element()->getAttribute(ATTR_SRC);
-
-    if (!u.isEmpty() &&
-        ( !m_cachedImage || m_cachedImage->url() != u ) ) {
-        CachedImage *new_image = element()->getDocument()->docLoader()->
-                                 requestImage(khtml::parseURL(u));
-
-        if(new_image && new_image != m_cachedImage)
-            updateImage( new_image );
-    }
-}
-
-bool RenderImage::complete() const
-{
-     // "complete" means that the image has been loaded
-     // but also that its width/height (contentWidth(),contentHeight()) have been calculated.
-     return m_cachedImage && m_cachedImage->valid_rect().size() == m_cachedImage->pixmap_size() && !needsLayout();
-}
-
-bool RenderImage::isWidthSpecified() const
-{
-    switch (style()->width().type()) {
-        case Fixed:
-        case Percent:
-            return true;
-        default:
-            return false;
-    }
-    assert(false);
-    return false;
-}
-
-bool RenderImage::isHeightSpecified() const
-{
-    switch (style()->height().type()) {
-        case Fixed:
-        case Percent:
-            return true;
-        default:
-            return false;
-    }
-    assert(false);
-    return false;
-}
-
-short RenderImage::calcAspectRatioWidth() const
-{
-    if (intrinsicHeight() == 0)
-        return 0;
-    if (!m_cachedImage || m_cachedImage->isErrorImage())
-        return intrinsicWidth(); // Don't bother scaling.
-    return RenderReplaced::calcReplacedHeight() * intrinsicWidth() / intrinsicHeight();
-}
-
-int RenderImage::calcAspectRatioHeight() const
-{
-    if (intrinsicWidth() == 0)
-        return 0;
-    if (!m_cachedImage || m_cachedImage->isErrorImage())
-        return intrinsicHeight(); // Don't bother scaling.
-    return RenderReplaced::calcReplacedWidth() * intrinsicHeight() / intrinsicWidth();
-}
-
-short RenderImage::calcReplacedWidth() const
-{
-    int width;
-    if (isWidthSpecified())
-        width = calcReplacedWidthUsing(Width);
-    else
-        width = calcAspectRatioWidth();
-    int minW = calcReplacedWidthUsing(MinWidth);
-    int maxW = style()->maxWidth().value() == UNDEFINED ? width : calcReplacedWidthUsing(MaxWidth);
-
-    if (width > maxW)
-        width = maxW;
-
-    if (width < minW)
-        width = minW;
-
-    return width;
-}
-
-int RenderImage::calcReplacedHeight() const
-{
-    int height;
-    if (isHeightSpecified())
-        height = calcReplacedHeightUsing(Height);
-    else
-        height = calcAspectRatioHeight();
-
-    int minH = calcReplacedHeightUsing(MinHeight);
-    int maxH = style()->maxHeight().value() == UNDEFINED ? height : calcReplacedHeightUsing(MaxHeight);
-
-    if (height > maxH)
-        height = maxH;
-
-    if (height < minH)
-        height = minH;
-
-    return height;
-}
-
-#if 0
-void RenderImage::caretPos(int offset, int flags, int &_x, int &_y, int &width, int &height)
-{
-    RenderReplaced::caretPos(offset, flags, _x, _y, width, height);
-
-#if 0	// doesn't work reliably
-    height = intrinsicHeight();
-    width = override && offset == 0 ? intrinsicWidth() : 0;
-    _x = xPos();
-    _y = yPos();
-    if (offset > 0) _x += intrinsicWidth();
-
-    RenderObject *cb = containingBlock();
-
-    int absx, absy;
-    if (cb && cb != this && cb->absolutePosition(absx,absy))
-    {
-        _x += absx;
-        _y += absy;
-    } else {
-        // we don't know our absolute position, and there is no point returning
-        // just a relative one
-        _x = _y = -1;
-    }
-#endif
-}
-#endif