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Diffstat (limited to 'ksvg/impl/SVGStylableImpl.cc')
| -rw-r--r-- | ksvg/impl/SVGStylableImpl.cc | 1309 |
1 files changed, 0 insertions, 1309 deletions
diff --git a/ksvg/impl/SVGStylableImpl.cc b/ksvg/impl/SVGStylableImpl.cc deleted file mode 100644 index c03c6f19..00000000 --- a/ksvg/impl/SVGStylableImpl.cc +++ /dev/null @@ -1,1309 +0,0 @@ -/* - Copyright (C) 2001-2003 KSVG Team - This file is part of the KDE project - - 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. -*/ - -#include <kdebug.h> - -#include <tqrect.h> - -#include "CanvasItem.h" -#include "KSVGCanvas.h" - -#include "SVGPaint.h" -#include "SVGColorImpl.h" -#include "SVGPaintImpl.h" -#include "SVGHelperImpl.h" -#include "SVGLengthImpl.h" -#include "SVGDocumentImpl.h" -#include "SVGStylableImpl.h" -#include "SVGSVGElementImpl.h" -#include "SVGStringListImpl.h" -#include "SVGImageElementImpl.h" -#include "SVGURIReferenceImpl.h" -#include "SVGAnimatedLengthImpl.h" -#include "SVGColorProfileElementImpl.h" -#include "SVGAnimatedLengthListImpl.h" - -using namespace KSVG; - -#include "SVGStylableImpl.lut.h" -#include "ksvg_scriptinterpreter.h" -#include "ksvg_bridge.h" -#include "ksvg_ecma.h" - -SVGStylableImpl::SVGStylableImpl(SVGElementImpl *object) : m_object(object) -{ - KSVG_EMPTY_FLAGS - - // View propidx.html, if you want to verify those default values (Niko) - m_flags = SVG_STYLE_FLAG_NONE; - - // Initialize all pointers to 0 - // Important! - m_color = 0; - m_fillColor = 0; - m_stopColor = 0; - m_dashArray = 0; - m_dashOffset = 0; - m_strokeWidth = 0; - m_strokeColor = 0; - m_fontFamily = 0; - - m_fillOpacity = 1; - m_strokeOpacity = 1; - m_opacity = 1; - - // Special case, getFontSize() could be accessed - // _before_ processStyle() is called -> no default - // value for font-size yet -> crash - // SVGLengthImpl access it when parsing em/ex values (Niko) - m_fontSize = -1; -} - -SVGStylableImpl::~SVGStylableImpl() -{ - if(m_strokeWidth) - m_strokeWidth->deref(); - if(m_fontFamily) - m_fontFamily->deref(); - if(m_strokeColor) - m_strokeColor->deref(); - if(m_fillColor) - m_fillColor->deref(); - if(m_color) - m_color->deref(); - if(m_stopColor) - m_stopColor->deref(); - if(m_dashOffset) - m_dashOffset->deref(); - if(m_dashArray) - m_dashArray->deref(); -} - -void SVGStylableImpl::processStyle() -{ - SVGStylableImpl *parentStyle = 0; - if(m_object && m_object->ownerDoc()) - parentStyle = dynamic_cast<SVGStylableImpl *>(m_object->ownerDoc()->getElementFromHandle((*m_object).parentNode().handle())); - - // Spec: default "none" - if(~m_flags & SVG_STYLE_FLAG_STROKE) - { - m_strokeColor = new SVGPaintImpl(m_object); - m_strokeColor->ref(); - - SVGPaintImpl *strokeColor = 0L; - if(parentStyle) - strokeColor = parentStyle->getStrokeColor(); - - if(strokeColor) - *m_strokeColor = *strokeColor; - else - m_strokeColor->setPaint(SVG_PAINTTYPE_NONE); - } - - // Spec: default "black" - if(~m_flags & SVG_STYLE_FLAG_FILL) - { - m_fillColor = new SVGPaintImpl(m_object); - m_fillColor->ref(); - - SVGPaintImpl *fillColor = 0; - if(parentStyle) - fillColor = parentStyle->getFillColor(); - - if(fillColor) - *m_fillColor = *fillColor; - else - m_fillColor->setRGBColor(DOM::DOMString("black")); - } - - // Spec: no real default - if(~m_flags & SVG_STYLE_FLAG_COLOR) - { - m_color = new SVGColorImpl(m_object); - m_color->ref(); - SVGColorImpl *color = 0; - if(parentStyle) - color = parentStyle->getColor(); - - if(color) - *m_color = *color; - } - - // Spec: default sRGB - if(~m_flags & SVG_STYLE_FLAG_COLOR_INTERPOLATION) - { - if(parentStyle) - m_colorInterpolation = parentStyle->getColorInterpolation(); - else - m_colorInterpolation = CI_SRGB; - } - - // Spec: default "1" - if(~m_flags & SVG_STYLE_FLAG_STROKE_WIDTH) - { - m_strokeWidth = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, m_object); - m_strokeWidth->ref(); - - SVGAnimatedLengthImpl *strokeWidth = 0; - if(parentStyle) - strokeWidth = parentStyle->getStrokeWidth(); - - if(strokeWidth) - *m_strokeWidth = *strokeWidth; - else - m_strokeWidth->baseVal()->setValue(1.0); - } - - // Spec: default "4" - if(~m_flags & SVG_STYLE_FLAG_STROKE_MITER_LIMIT) - { - if(parentStyle) - m_strokeMiterlimit = parentStyle->getStrokeMiterlimit(); - else - m_strokeMiterlimit = 4; - } - - // Spec: default "butt" - if(~m_flags & SVG_STYLE_FLAG_STROKE_LINE_CAP) - { - if(parentStyle) - m_capStyle = parentStyle->getCapStyle(); - else - m_capStyle = PATH_STROKE_CAP_BUTT; - } - - // Spec: default "miter" - if(~m_flags & SVG_STYLE_FLAG_STROKE_LINE_JOIN) - { - if(parentStyle) - m_joinStyle = parentStyle->getJoinStyle(); - else - m_joinStyle = PATH_STROKE_JOIN_MITER; - } - - // Spec: default "auto" - if(~m_flags & SVG_STYLE_FLAG_CURSOR) - { - if(parentStyle) - m_cursor = parentStyle->getCursor(); - else - m_cursor = CURSOR_AUTO; - } - - // Spec: default "visiblePainted" - if(~m_flags & SVG_STYLE_FLAG_POINTER_EVENTS) - { - if(parentStyle) - m_pointerEvents = parentStyle->getPointerEvents(); - else - m_pointerEvents = PE_VISIBLE_PAINTED; - } - - // Spec: default "0" - if(~m_flags & SVG_STYLE_FLAG_STROKE_DASH_OFFSET) - { - m_dashOffset = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, m_object); - m_dashOffset->ref(); - - SVGAnimatedLengthImpl *dashOffset = 0; - if(parentStyle) - dashOffset = parentStyle->getDashOffset(); - - if(dashOffset) - *m_dashOffset = *dashOffset; - else - m_dashOffset->baseVal()->setValue(0); - } - - // Spec: default "none" -> 0 == empty dash array - if(~m_flags & SVG_STYLE_FLAG_STROKE_DASH_ARRAY) - { - SVGAnimatedLengthListImpl *dashArray = 0; - if(parentStyle) - dashArray = parentStyle->getDashArray(); - - if(dashArray) - { - if (!m_dashArray) - { - m_dashArray = new SVGAnimatedLengthListImpl(); - m_dashArray->ref(); - } - *m_dashArray = *dashArray; - } - else - m_dashArray = 0; - } - - // Spec: default "1" -> 1 == Not opaque - if(~m_flags & SVG_STYLE_FLAG_FILL_OPACITY) - { - if(parentStyle) - m_fillOpacity = parentStyle->getFillOpacity(); - else - m_fillOpacity = 1; - } - - if(~m_flags & SVG_STYLE_FLAG_STROKE_OPACITY) - { - if(parentStyle) - m_strokeOpacity = parentStyle->getStrokeOpacity(); - else - m_strokeOpacity = 1; - } - - // Fake group opacity by multiplying by our parent's group opacity - if(~m_flags & SVG_STYLE_FLAG_OPACITY) - { - if(parentStyle) - m_opacity = parentStyle->getOpacity(); - else - m_opacity = 1; - } - else - if(parentStyle) - m_opacity *= parentStyle->getOpacity(); - - if(~m_flags & SVG_STYLE_FLAG_CLIP_PATH) - m_clipPath = ""; - - if(~m_flags & SVG_STYLE_FLAG_MASK) - m_mask = ""; - - // Spec: default "nonzero" - if(~m_flags & SVG_STYLE_FLAG_FILL_RULE) - { - if(parentStyle) - m_fillRule = parentStyle->getFillRule(); - else - m_fillRule = RULE_NONZERO; - } - - if(~m_flags & SVG_STYLE_FLAG_CLIP_RULE) - { - if(parentStyle) - m_clipRule = parentStyle->getClipRule(); - else - m_clipRule = RULE_NONZERO; - } - - // Spec: default "hidden" - if(~m_flags & SVG_STYLE_FLAG_OVERFLOW) - { - if(parentStyle) - m_overflow = parentStyle->getOverflow(); - else - m_overflow = false; - } - - // We are not really, spec compatible here, we just - // define a bool, to indicate wheter an element should - // be rendered or not. - if(~m_flags & SVG_STYLE_FLAG_DISPLAY) - m_display = true; - - if(~m_flags & SVG_STYLE_FLAG_VISIBILITY) - { - if(parentStyle) - m_visible = parentStyle->getVisible(); - else - m_visible = true; - } - - // Spec: default "medium" - if(~m_flags & SVG_STYLE_FLAG_FONT_SIZE) - { - if(parentStyle) - m_fontSize = parentStyle->getFontSize(); - else - m_fontSize = fontSizeForText("medium"); - } - - // Spec: default "depends on user agent" -> "Arial" for SVG - if(~m_flags & SVG_STYLE_FLAG_FONT_FAMILY) - { - if(!m_fontFamily) - { - m_fontFamily = new SVGStringListImpl(); - m_fontFamily->ref(); - } - - SVGStringListImpl *fontFamily = 0; - if(parentStyle) - fontFamily = parentStyle->getFontFamily(); - - if(fontFamily) - *m_fontFamily = *fontFamily; - else - { - SharedString *string = new SharedString("Arial"); - string->ref(); - - m_fontFamily->appendItem(string); - } - } - - // Spec: default "normal" - if(~m_flags & SVG_STYLE_FLAG_FONT_STYLE) - { - if(parentStyle) - m_fontStyle = parentStyle->getFontStyle(); - else - m_fontStyle = FSNORMAL; - } - - // Spec: default "normal" - if(~m_flags & SVG_STYLE_FLAG_FONT_WEIGHT) - { - if(parentStyle) - m_fontWeight = parentStyle->getFontWeight(); - else - m_fontWeight = "normal"; - } - - // Spec: default "start" - if(~m_flags & SVG_STYLE_FLAG_TEXT_ANCHOR) - { - if(parentStyle) - m_textAnchor = parentStyle->getTextAnchor(); - else - m_textAnchor = TASTART; - } - - // Spec: default "LTR" - if(~m_flags & SVG_STYLE_FLAG_TEXT_DIRECTION) - { - if(parentStyle) - m_textDirection = parentStyle->getTextDirection(); - else - m_textDirection = LTR; - } - - // Spec: default "none" - if(~m_flags & SVG_STYLE_FLAG_TEXT_DECORATION) - { - if(parentStyle) - m_textDecoration = parentStyle->getTextDecoration(); - else - m_textDecoration = TDNONE; - } - - // Spec: default "baseline" - if(~m_flags & SVG_STYLE_FLAG_BASELINE_SHIFT) - { - if(parentStyle) - m_baselineShift = parentStyle->getBaselineShift(); - else - m_baselineShift = "baseline"; - } - - // Spec: default "lr-tb", FIXME - if(~m_flags & SVG_STYLE_FLAG_TEXT_WRITING_MODE) - { - if(parentStyle) - m_textWritingMode = parentStyle->getTextWritingMode(); - else - m_textWritingMode = LR; - } - - // Spec: default "normal" - if(~m_flags & SVG_STYLE_FLAG_TEXT_UNICODE_BIDI) - { - if(parentStyle) - m_textUnicodeBidi = parentStyle->getTextUnicodeBidi(); - else - m_textUnicodeBidi = UBNORMAL; - } - - // Spec: default "auto" - if(~m_flags & SVG_STYLE_FLAG_GLYPH_ORIENTATION_VERTICAL) - { - if(parentStyle) - m_glyphOrientationVertical = parentStyle->getGlyphOrientationVertical(); - else - m_glyphOrientationVertical = "auto"; - } - - // Spec: default "auto" - if(~m_flags & SVG_STYLE_FLAG_GLYPH_ORIENTATION_HORIZONTAL) - { - if(parentStyle) - m_glyphOrientationHorizontal = parentStyle->getGlyphOrientationHorizontal(); - else - m_glyphOrientationHorizontal = "auto"; - } - - // Spec: default "normal" - if(~m_flags & SVG_STYLE_FLAG_LETTER_SPACING) - { - if(parentStyle) - m_letterSpacing = parentStyle->getLetterSpacing(); - else - m_letterSpacing = "normal"; - } - - // Spec: default "normal" - if(~m_flags & SVG_STYLE_FLAG_WORD_SPACING) - { - if(parentStyle) - m_wordSpacing = parentStyle->getWordSpacing(); - else - m_wordSpacing = "normal"; - } - - // Spec: default "black" - if(~m_flags & SVG_STYLE_FLAG_STOP) - { - m_stopColor = new SVGColorImpl(m_object); - m_stopColor->ref(); - - m_stopColor->setRGBColor(DOM::DOMString("black")); - } - - // Spec: default "none" - if(~m_flags & SVG_STYLE_FLAG_MARKER_START) - { - if(parentStyle) - m_startMarker = parentStyle->getStartMarker(); - else - m_startMarker = TQString(); - } - - // Spec: default "none" - if(~m_flags & SVG_STYLE_FLAG_MARKER_MID) - { - if(parentStyle) - m_midMarker = parentStyle->getMidMarker(); - else - m_midMarker = TQString(); - } - - // Spec: default "none" - if(~m_flags & SVG_STYLE_FLAG_MARKER_END) - { - if(parentStyle) - m_endMarker = parentStyle->getEndMarker(); - else - m_endMarker = TQString(); - } -} - -bool SVGStylableImpl::isStroked() const -{ - if(!m_strokeColor) - return false; - - return m_strokeColor->paintType() != SVG_PAINTTYPE_UNKNOWN && - m_strokeColor->paintType() != SVG_PAINTTYPE_NONE && - m_strokeColor->paintType() != SVG_PAINTTYPE_URI_NONE; -} - -bool SVGStylableImpl::isFilled() const -{ - if(!m_fillColor) - return false; - - return m_fillColor->paintType() != SVG_PAINTTYPE_UNKNOWN && - m_fillColor->paintType() != SVG_PAINTTYPE_NONE && - m_fillColor->paintType() != SVG_PAINTTYPE_URI_NONE; -} - -TQString SVGStylableImpl::extractUrlId(const TQString &url) -{ - TQString id; - - if(url.startsWith("url(#")) - { - int idstart = url.find("#") + 1; - id = url.mid(idstart, url.length() - idstart - 1); - } - else - id = url; - - return id; -} - -void SVGStylableImpl::setMarkers(const TQString &marker) -{ - setStartMarker(marker); - setMidMarker(marker); - setEndMarker(marker); -} - -void SVGStylableImpl::setStartMarker(const TQString &startMarker) -{ - if(startMarker.startsWith("url(#")) - { - int idstart = startMarker.find("#") + 1; - m_startMarker = startMarker.mid(idstart, startMarker.length() - idstart - 1); - } - else if(startMarker == "none") - m_startMarker = TQString(); -} - -void SVGStylableImpl::setMidMarker(const TQString &midMarker) -{ - if(midMarker.startsWith("url(#")) - { - int idstart = midMarker.find("#") + 1; - m_midMarker = midMarker.mid(idstart, midMarker.length() - idstart - 1); - } - else if(midMarker == "none") - m_midMarker = TQString(); -} - -void SVGStylableImpl::setEndMarker(const TQString &endMarker) -{ - if(endMarker.startsWith("url(#")) - { - int idstart = endMarker.find("#") + 1; - m_endMarker = endMarker.mid(idstart, endMarker.length() - idstart - 1); - } - else if(endMarker == "none") - m_endMarker = TQString(); -} - -bool SVGStylableImpl::hasMarkers() const -{ - return !m_startMarker.isEmpty() || !m_midMarker.isEmpty() || !m_endMarker.isEmpty(); -} - -void SVGStylableImpl::setPaint(const TQString ¶m, SVGPaintImpl *svgPaint) -{ - if(param.stripWhiteSpace() == "none") - svgPaint->setPaint(SVG_PAINTTYPE_NONE, DOM::DOMString(""), DOM::DOMString("")); - else if(SVGURIReferenceImpl::isUrl(param)) - svgPaint->setUri(SVGURIReferenceImpl::getTarget(param)); - else - setColor(param, svgPaint); -} - -void SVGStylableImpl::setColor(const TQString ¶m, SVGColorImpl *svgColor) -{ - if(param.stripWhiteSpace().startsWith("#")) - { - if(param.contains("icc-color")) - { - TQString first = param.left(7); - TQString last = param.right(param.length() - 8); - - svgColor->setRGBColorICCColor(first, last); - } - else - { - TQColor color; - color.setNamedColor(param.stripWhiteSpace()); - svgColor->setRGBColor(color); - } - } - else if(param.stripWhiteSpace().startsWith("rgb(")) - { - TQString parse = param.stripWhiteSpace(); - TQStringList colors = TQStringList::split(',', parse); - TQString r = colors[0].right((colors[0].length() - 4)); - TQString g = colors[1]; - TQString b = colors[2].left((colors[2].length() - 1)); - - if(r.contains("%")) - { - r = r.left(r.length() - 1); - r = TQString::number(int((double(255 * r.toDouble()) / 100.0))); - } - - if(g.contains("%")) - { - g = g.left(g.length() - 1); - g = TQString::number(int((double(255 * g.toDouble()) / 100.0))); - } - - if(b.contains("%")) - { - b = b.left(b.length() - 1); - b = TQString::number(int((double(255 * b.toDouble()) / 100.0))); - } - - svgColor->setRGBColor(int(r.toFloat()), int(g.toFloat()), int(b.toFloat())); - } - else - { - if(param.stripWhiteSpace().lower() == "currentcolor") - svgColor->setColor(SVG_COLORTYPE_CURRENTCOLOR, DOM::DOMString(""), DOM::DOMString("")); - else - svgColor->setRGBColor(DOM::DOMString(param.stripWhiteSpace().lower())); - } -} - -TQRect SVGStylableImpl::clip() -{ - return TQRect(); -} - -void SVGStylableImpl::setClip(const TQString &) -{ -} - -float SVGStylableImpl::fontSizeForText(const TQString &value) -{ - float ret = -1; - - // Spec: "On a computer screen a scaling factor of 1.2 is suggested between adjacent indexes" - const float factor = 1.2; - - // Spec: "If the 'medium' font is 12pt, the 'large' font could be 14.4pt." - const float mediumFont = 12.0; - - if(value == "xx-small") - ret = mediumFont - (3.0 * factor); - else if(value == "x-small") - ret = mediumFont - (2.0 * factor); - else if(value == "small") - ret = mediumFont - factor; - else if(value == "medium") - ret = mediumFont; - else if(value == "large") - ret = mediumFont + factor; - else if(value == "x-large") - ret = mediumFont + (2.0 * factor); - else if(value == "xx-large") - ret = mediumFont + (3.0 * factor); - - return ret; -} - -// Ecma stuff - -/* -@namespace KSVG -@begin SVGStylableImpl::s_hashTable 47 - className SVGStylableImpl::ClassName DontDelete|ReadOnly - style SVGStylableImpl::Style DontDelete|ReadOnly - stroke-width SVGStylableImpl::StrokeWidth DontDelete|ReadOnly - stroke-miterlimit SVGStylableImpl::StrokeMiterlimit DontDelete|ReadOnly - stroke-linecap SVGStylableImpl::StrokeLineCap DontDelete|ReadOnly - stroke-linejoin SVGStylableImpl::StrokeLineJoin DontDelete|ReadOnly - stroke SVGStylableImpl::Stroke DontDelete|ReadOnly - fill SVGStylableImpl::Fill DontDelete|ReadOnly - color SVGStylableImpl::Color DontDelete|ReadOnly - stop-color SVGStylableImpl::StopColor DontDelete|ReadOnly - font-size SVGStylableImpl::FontSize DontDelete|ReadOnly - font-family SVGStylableImpl::FontFamily DontDelete|ReadOnly - font-weight SVGStylableImpl::FontWeight DontDelete|ReadOnly - font-style SVGStylableImpl::FontStyle DontDelete|ReadOnly - text-decoration SVGStylableImpl::TextDecoration DontDelete|ReadOnly - text-anchor SVGStylableImpl::TextAnchor DontDelete|ReadOnly - direction SVGStylableImpl::Direction DontDelete|ReadOnly - writing-mode SVGStylableImpl::WritingMode DontDelete|ReadOnly - unicode-bidi SVGStylableImpl::UnicodeBidi DontDelete|ReadOnly - opacity SVGStylableImpl::Opacity DontDelete|ReadOnly - fill-opacity SVGStylableImpl::FillOpacity DontDelete|ReadOnly - stroke-opacity SVGStylableImpl::StrokeOpacity DontDelete|ReadOnly - clip-path SVGStylableImpl::ClipPath DontDelete|ReadOnly - marker-start SVGStylableImpl::MarkerStart DontDelete|ReadOnly - marker-mid SVGStylableImpl::MarkerMid DontDelete|ReadOnly - marker-end SVGStylableImpl::MarkerEnd DontDelete|ReadOnly - marker SVGStylableImpl::Marker DontDelete|ReadOnly - cursor SVGStylableImpl::Cursor DontDelete|ReadOnly - display SVGStylableImpl::Display DontDelete|ReadOnly - overflow SVGStylableImpl::Overflow DontDelete|ReadOnly - clip SVGStylableImpl::Clip DontDelete|ReadOnly - visibility SVGStylableImpl::Visibility DontDelete|ReadOnly - fill-rule SVGStylableImpl::FillRule DontDelete|ReadOnly - clip-rule SVGStylableImpl::ClipRule DontDelete|ReadOnly - stroke-dashoffset SVGStylableImpl::StrokeDashOffset DontDelete|ReadOnly - stroke-dasharray SVGStylableImpl::StrokeDashArray DontDelete|ReadOnly - color-profile SVGStylableImpl::ColorProfile DontDelete|ReadOnly - baseline-shift SVGStylableImpl::BaselineShift DontDelete|ReadOnly - letter-spacing SVGStylableImpl::LetterSpacing DontDelete|ReadOnly - word-spacing SVGStylableImpl::WordSpacing DontDelete|ReadOnly - pointer-events SVGStylableImpl::PointerEvents DontDelete|ReadOnly - glyph-orientation-vertical SVGStylableImpl::GlyphOrientationVertical DontDelete|ReadOnly - glyph-orientation-horizontal SVGStylableImpl::GlyphOrientationHorizontal DontDelete|ReadOnly - color-interpolation SVGStylableImpl::ColorInterpolation DontDelete|ReadOnly - mask SVGStylableImpl::Mask DontDelete|ReadOnly -@end -@namespace KSVG -@begin SVGStylableImplProto::s_hashTable 2 - getStyle SVGStylableImpl::GetStyle DontDelete|Function 0 -@end -*/ - -KSVG_IMPLEMENT_PROTOTYPE("SVGStylable", SVGStylableImplProto, SVGStylableImplProtoFunc) - -Value SVGStylableImpl::getValueProperty(ExecState *, int token) const -{ - switch(token) - { - //case ClassName: - // return String(className().string()); - case Style: - return String(m_object ? m_object->DOM::Element::getAttribute("style") : ""); - case Visibility: - return String(m_visible ? "visible" : "hidden"); - case Display: - return String(m_display ? "inline" : "none"); - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - return Undefined(); - } -} - -void SVGStylableImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr) -{ - // This class has just ReadOnly properties, only with the Internal flag set - // it's allowed to modify those. - if(!(attr & KJS::Internal)) - return; - - TQString param = value.toString(exec).qstring(); - - if (param.isEmpty()) - return; - - bool redraw = false; - bool inherit = (param == "inherit"); - int update = -1; - - switch(token) - { - case Style: - { - if(!m_object) - return; - - TQStringList substyles = TQStringList::split(';', param); - for(TQStringList::Iterator it = substyles.begin(); it != substyles.end(); ++it) - { - TQStringList substyle = TQStringList::split(':', (*it)); - m_object->setAttributeInternal(substyle[0].stripWhiteSpace(), substyle[1].stripWhiteSpace()); - } - break; - } - case StrokeWidth: - if(m_flags & SVG_STYLE_FLAG_STROKE_WIDTH) - { - redraw = true; - update = UPDATE_LINEWIDTH; - } - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_STROKE_WIDTH; - else - { - m_flags |= SVG_STYLE_FLAG_STROKE_WIDTH; - - if(!m_strokeWidth) - { - m_strokeWidth = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, m_object); - m_strokeWidth->ref(); - } - - m_strokeWidth->baseVal()->setValueAsString(param); - } - break; - case StrokeMiterlimit: - m_flags |= SVG_STYLE_FLAG_STROKE_MITER_LIMIT; - if(!inherit) - m_strokeMiterlimit = param.toUInt(); - break; - case StrokeLineCap: - m_flags |= SVG_STYLE_FLAG_STROKE_LINE_CAP; - if(param == "butt") - m_capStyle = PATH_STROKE_CAP_BUTT; - else if(param == "round") - m_capStyle = PATH_STROKE_CAP_ROUND; - else if(param == "square") - m_capStyle = PATH_STROKE_CAP_SQUARE; - break; - case StrokeLineJoin: - m_flags |= SVG_STYLE_FLAG_STROKE_LINE_JOIN; - if(param == "miter") - m_joinStyle = PATH_STROKE_JOIN_MITER; - else if(param == "round") - m_joinStyle = PATH_STROKE_JOIN_ROUND; - else if(param == "bevel") - m_joinStyle = PATH_STROKE_JOIN_BEVEL; - break; - case Stroke: - if(m_flags & SVG_STYLE_FLAG_STROKE) - redraw = true; - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_STROKE; - else - { - m_flags |= SVG_STYLE_FLAG_STROKE; - - if(!m_strokeColor) - { - m_strokeColor = new SVGPaintImpl(m_object); - m_strokeColor->ref(); - } - - setPaint(param, m_strokeColor); - } - break; - case Fill: - if(m_flags & SVG_STYLE_FLAG_FILL) - { - redraw = true; - update = UPDATE_STYLE; - } - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_FILL; - else - { - m_flags |= SVG_STYLE_FLAG_FILL; - - if(!m_fillColor) - { - m_fillColor = new SVGPaintImpl(m_object); - m_fillColor->ref(); - } - - setPaint(param, m_fillColor); - } - break; - case Color: - if(m_flags & SVG_STYLE_FLAG_COLOR) - redraw = true; - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_COLOR; - else - { - m_flags |= SVG_STYLE_FLAG_COLOR; - - if(!m_color) - { - m_color = new SVGColorImpl(m_object); - m_color->ref(); - } - setColor(param, m_color); - } - break; - case StopColor: - m_flags |= SVG_STYLE_FLAG_STOP; - - if(!m_stopColor) - { - m_stopColor = new SVGColorImpl(m_object); - m_stopColor->ref(); - } - - if(!inherit) - setColor(param, m_stopColor); - break; - case ColorInterpolation: - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_COLOR_INTERPOLATION; - else - { - m_flags |= SVG_STYLE_FLAG_COLOR_INTERPOLATION; - if(param == "auto" || param == "sRGB") - m_colorInterpolation = CI_SRGB; - else - if(param == "linearRGB") - m_colorInterpolation = CI_LINEARRGB; - } - break; - case FontSize: - { - m_flags |= SVG_STYLE_FLAG_FONT_SIZE; - if(!inherit) - { - double temp = fontSizeForText(param); - if(temp != -1) // Is "absolute-size" - { - m_fontSize = temp; - break; - } - - SVGLengthImpl *length = SVGSVGElementImpl::createSVGLength(); - length->setContext(m_object); - length->setValueAsString(DOM::DOMString(param)); - m_fontSize = length->value(); - length->deref(); - } - break; - } - case FontFamily: - m_flags |= SVG_STYLE_FLAG_FONT_FAMILY; - - // Hacks - // #1 Replace "'" characters by "" - param = param.replace('\'', TQString()); - // #2 Replace "MS-Gothic" by "MS Gothic" - param = param.replace("MS-Gothic", "MS Gothic"); - // #3 Replace "Helvetica" by "Arial" - param = param.replace("Helvetica", "Arial"); - param = param.replace("helvetica", "Arial"); - - if(!m_fontFamily) - { - m_fontFamily = new SVGStringListImpl(); - m_fontFamily->ref(); - } - - if(!inherit) - SVGHelperImpl::parseCommaSeperatedList(m_fontFamily, param); - break; - case FontWeight: - m_flags |= SVG_STYLE_FLAG_FONT_WEIGHT; - if(!inherit) - m_fontWeight = param; - break; - case FontStyle: - m_flags |= SVG_STYLE_FLAG_FONT_STYLE; - if(param == "normal") - m_fontStyle = FSNORMAL; - else if(param == "italic") - m_fontStyle = ITALIC; - else if(param == "oblique") - m_fontStyle = OBLIQUE; - break; - case TextDecoration: - m_flags |= SVG_STYLE_FLAG_TEXT_DECORATION; - if(param == "none") - m_textDecoration = TDNONE; - { - // CSS2 allows multiple decorations - m_textDecoration = TDNONE; - TQStringList decorations = TQStringList::split(' ', param); - for(TQStringList::Iterator it = decorations.begin(); it != decorations.end(); ++it) - { - if(*it == "underline") - m_textDecoration |= UNDERLINE; - else if(*it == "overline") - m_textDecoration |= OVERLINE; - else if(*it == "line-through") - m_textDecoration |= LINE_THROUGH; - } - } - break; - case TextAnchor: - m_flags |= SVG_STYLE_FLAG_TEXT_ANCHOR; - if(param == "start") - m_textAnchor = TASTART; - else if(param == "middle") - m_textAnchor = TAMIDDLE; - else if(param == "end") - m_textAnchor = TAEND; - break; - case Direction: - m_flags |= SVG_STYLE_FLAG_TEXT_DIRECTION; - // Spec: direction is only processed when unicode-bidi - // is set to bidi-override or embedded - if(m_textUnicodeBidi == OVERRIDE || - m_textUnicodeBidi == EMBED || - m_textUnicodeBidi == UBNORMAL) - { - if(param == "rtl") - m_textDirection = RTL; - else if(param == "ltr") - m_textDirection = LTR; - } - break; - case WritingMode: - m_flags |= SVG_STYLE_FLAG_TEXT_WRITING_MODE; - if(param == "lr-tb" || param == "lr") - m_textWritingMode = LR; - else if(param == "rl-tb" || param == "rl") - m_textWritingMode = RL; - else if(param == "tb-lr" || param == "tb") - m_textWritingMode = TB; - break; - case UnicodeBidi: - m_flags |= SVG_STYLE_FLAG_TEXT_UNICODE_BIDI; - if(param == "normal") - m_textUnicodeBidi = UBNORMAL; - else if(param == "embed") - m_textUnicodeBidi = EMBED; - else if(param == "bidi-override") - m_textUnicodeBidi = OVERRIDE; - break; - case GlyphOrientationVertical: - m_flags |= SVG_STYLE_FLAG_GLYPH_ORIENTATION_VERTICAL; - m_glyphOrientationVertical = param; - break; - case GlyphOrientationHorizontal: - m_flags |= SVG_STYLE_FLAG_GLYPH_ORIENTATION_HORIZONTAL; - m_glyphOrientationHorizontal = param; - break; - case Opacity: - m_flags |= SVG_STYLE_FLAG_OPACITY; - - if(!inherit) - { - SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_opacity); - } - break; - case FillOpacity: - m_flags |= SVG_STYLE_FLAG_FILL_OPACITY; - - if(!inherit) - { - SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_fillOpacity); - } - break; - case StrokeOpacity: - m_flags |= SVG_STYLE_FLAG_STROKE_OPACITY; - - if(!inherit) - { - SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_strokeOpacity); - } - break; - case ClipPath: - m_flags |= SVG_STYLE_FLAG_CLIP_PATH; - if(!inherit) - m_clipPath = extractUrlId(param); - break; - case Mask: - m_flags |= SVG_STYLE_FLAG_MASK; - if(!inherit) - m_mask = extractUrlId(param); - break; - case MarkerStart: - m_flags |= SVG_STYLE_FLAG_MARKER_START; - if(!inherit) - setStartMarker(param); - break; - case MarkerMid: - m_flags |= SVG_STYLE_FLAG_MARKER_MID; - if(!inherit) - setMidMarker(param); - break; - case MarkerEnd: - m_flags |= SVG_STYLE_FLAG_MARKER_END; - if(!inherit) - setEndMarker(param); - break; - case Marker: - m_flags |= (SVG_STYLE_FLAG_MARKER_START | SVG_STYLE_FLAG_MARKER_MID | SVG_STYLE_FLAG_MARKER_END); - if(!inherit) - setMarkers(param); - break; - case PointerEvents: - m_flags |= SVG_STYLE_FLAG_POINTER_EVENTS; - if(param == "none") - m_pointerEvents = PE_NONE; - else if(param == "stroke") - m_pointerEvents = PE_STROKE; - else if(param == "fill") - m_pointerEvents = PE_FILL; - else if(param == "painted") - m_pointerEvents = PE_PAINTED; - else if(param == "visibleStroke") - m_pointerEvents = PE_VISIBLE_STROKE; - else if(param == "visibleFill") - m_pointerEvents = PE_VISIBLE_FILL; - else if(param == "visiblePainted") - m_pointerEvents = PE_VISIBLE_PAINTED; - else if(param == "visible") - m_pointerEvents = PE_VISIBLE; - else if(param == "all") - m_pointerEvents = PE_ALL; - break; - case Cursor: - m_flags |= SVG_STYLE_FLAG_CURSOR; - if(param == "auto") - m_cursor = CURSOR_AUTO; - else if(param == "crosshair") - m_cursor = CURSOR_CROSSHAIR; - else if(param == "default") - m_cursor = CURSOR_DEFAULT; - else if(param == "pointer") - m_cursor = CURSOR_POINTER; - else if(param == "move") - m_cursor = CURSOR_MOVE; - else if(param == "e-resize") - m_cursor = CURSOR_E_RESIZE; - else if(param == "ne-resize") - m_cursor = CURSOR_NE_RESIZE; - else if(param == "nw-resize") - m_cursor = CURSOR_NW_RESIZE; - else if(param == "n-resize") - m_cursor = CURSOR_N_RESIZE; - else if(param == "se-resize") - m_cursor = CURSOR_SE_RESIZE; - else if(param == "sw-resize") - m_cursor = CURSOR_SW_RESIZE; - else if(param == "s-resize") - m_cursor = CURSOR_S_RESIZE; - else if(param == "w-resize") - m_cursor = CURSOR_W_RESIZE; - else if(param == "text") - m_cursor = CURSOR_TEXT; - else if(param == "wait") - m_cursor = CURSOR_WAIT; - else if(param == "help") - m_cursor = CURSOR_HELP; - break; - case Display: - m_flags |= SVG_STYLE_FLAG_DISPLAY; - - if(param == "none") - m_display = false; - else if(!inherit) - m_display = true; - break; - case Overflow: - m_flags |= SVG_STYLE_FLAG_OVERFLOW; - if(param == "hidden" || param == "scroll") - m_overflow = false; - else if(!inherit) - m_overflow = true; - break; - case Clip: - m_flags |= SVG_STYLE_FLAG_CLIP_PATH; - if(!inherit) - setClip(param); - break; - case Visibility: - if(m_flags & SVG_STYLE_FLAG_VISIBILITY) - redraw = true; - if(inherit) - m_flags &= ~SVG_STYLE_FLAG_COLOR; - else - { - m_flags |= SVG_STYLE_FLAG_VISIBILITY; - - if(param == "visible") - m_visible = true; - else if(!inherit) - m_visible = false; - - // Just a quick fix for the script-* files (Niko) - // Any better solution?? - update = UPDATE_TRANSFORM; - redraw = true; - } - SVGHelperImpl::applyContainer<SVGStylableImpl>(this, Visibility, param); - break; - case FillRule: - m_flags |= SVG_STYLE_FLAG_FILL_RULE; - if(!inherit) - m_fillRule = (param == "evenodd" ? RULE_EVENODD : RULE_NONZERO); - break; - case ClipRule: - m_flags |= SVG_STYLE_FLAG_CLIP_RULE; - if(!inherit) - m_clipRule = (param == "evenodd" ? RULE_EVENODD : RULE_NONZERO); - break; - case StrokeDashOffset: - m_flags |= SVG_STYLE_FLAG_STROKE_DASH_OFFSET; - - if(!m_dashOffset) - { - m_dashOffset = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, m_object); - m_dashOffset->ref(); - } - - if(!inherit) - m_dashOffset->baseVal()->setValueAsString(param); - break; - case StrokeDashArray: - { - m_flags |= SVG_STYLE_FLAG_STROKE_DASH_ARRAY; - - if(!m_dashArray) - { - m_dashArray = new SVGAnimatedLengthListImpl(); - m_dashArray->ref(); - } - else - m_dashArray->baseVal()->clear(); - - if(param != "none" && !inherit) - SVGHelperImpl::parseLengthList(m_dashArray, param); - break; - } - case ColorProfile: - { - m_flags |= SVG_STYLE_FLAG_COLOR_PROFILE; - if(!inherit) - { - if(!m_object) - return; - - SVGColorProfileElementImpl *handle = static_cast<SVGColorProfileElementImpl *>(m_object->ownerSVGElement()->getElementById(SVGURIReferenceImpl::getTarget(param))); - if(handle) - SVGImageElementImpl::applyColorProfile(handle, static_cast<SVGImageElementImpl *>(this)); - } - break; - } - case BaselineShift: - { - m_flags |= SVG_STYLE_FLAG_BASELINE_SHIFT; - if(!inherit) - m_baselineShift = param; - break; - } - case LetterSpacing: - m_flags |= SVG_STYLE_FLAG_LETTER_SPACING; - case WordSpacing: - { - if(!inherit) - { - if(token == WordSpacing) - { - m_flags |= SVG_STYLE_FLAG_WORD_SPACING; - m_wordSpacing = param; - } - else - m_letterSpacing = param; - } - break; - } - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - } - - if(redraw) - { - SVGShapeImpl *shape = dynamic_cast<SVGShapeImpl *>(m_object); - if(inherit) - processStyle(); - - if(shape && shape->item()) - { - if(update > -1) - shape->item()->update(static_cast<CanvasItemUpdate>(update)); - else if(m_object) - m_object->ownerDoc()->canvas()->invalidate(shape->item(), false); - } - } -} - -Value SVGStylableImplProtoFunc::call(ExecState *exec, Object &thisObj, const List &) -{ - KSVG_CHECK_THIS(SVGStylableImpl) - - switch(id) - { - case SVGStylableImpl::GetStyle: - return Undefined(); - default: - kdWarning() << "Unhandled function id in " << k_funcinfo << " : " << id << endl; - break; - } - - return Undefined(); -} - -// vim:ts=4:noet |