From 14d0fbe96c6abdb9da80e99953aec672f999948c Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Sun, 13 Dec 2020 19:22:19 +0900 Subject: Renaming of files in preparation for code style tools. Signed-off-by: Michele Calgaro --- ksvg/impl/SVGPatternElementImpl.cc | 509 ------------------------------------- 1 file changed, 509 deletions(-) delete mode 100644 ksvg/impl/SVGPatternElementImpl.cc (limited to 'ksvg/impl/SVGPatternElementImpl.cc') diff --git a/ksvg/impl/SVGPatternElementImpl.cc b/ksvg/impl/SVGPatternElementImpl.cc deleted file mode 100644 index 37825869..00000000 --- a/ksvg/impl/SVGPatternElementImpl.cc +++ /dev/null @@ -1,509 +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 -#include - -#include "SVGPatternElement.h" -#include "SVGPatternElementImpl.h" - -#include "CanvasFactory.h" -#include "KSVGCanvas.h" -#include "CanvasItems.h" -#include "SVGHelperImpl.h" -#include "SVGDocumentImpl.h" -#include "SVGTransformListImpl.h" -#include "SVGAnimatedTransformListImpl.h" -#include "SVGAnimatedLengthImpl.h" -#include "SVGAnimatedEnumerationImpl.h" -#include "SVGAnimatedStringImpl.h" -#include "SVGUnitConverter.h" -#include "SVGShapeImpl.h" -#include "SVGSVGElementImpl.h" -#include "SVGMatrixImpl.h" -#include "SVGRectImpl.h" - -using namespace KSVG; - -#include "SVGPatternElementImpl.lut.h" -#include "ksvg_scriptinterpreter.h" -#include "ksvg_bridge.h" -#include "ksvg_ecma.h" - -TQValueList SVGPatternElementImpl::m_patternElements; - -SVGPatternElementImpl::SVGPatternElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGURIReferenceImpl(), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGFitToViewBoxImpl(), SVGPaintServerImpl() -{ - KSVG_EMPTY_FLAGS - - m_patternUnits = new SVGAnimatedEnumerationImpl(); - m_patternUnits->ref(); - - m_patternContentUnits = new SVGAnimatedEnumerationImpl(); - m_patternContentUnits->ref(); - - m_patternTransform = new SVGAnimatedTransformListImpl(); - m_patternTransform->ref(); - - m_x = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); - m_x->ref(); - - m_y = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); - m_y->ref(); - - m_width = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); - m_width->ref(); - - m_height = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); - m_height->ref(); - - m_converter = new SVGUnitConverter(); - m_converter->add(m_x); - m_converter->add(m_y); - m_converter->add(m_width); - m_converter->add(m_height); - - m_patternElements.append(this); - - m_canvas = 0; - m_location = this; - - m_tileCache.setMaxTotalCost(1024 * 1024); -} - -SVGPatternElementImpl::~SVGPatternElementImpl() -{ - if(m_patternUnits) - m_patternUnits->deref(); - if(m_patternContentUnits) - m_patternContentUnits->deref(); - if(m_patternTransform) - m_patternTransform->deref(); - if(m_x) - m_x->deref(); - if(m_y) - m_y->deref(); - if(m_width) - m_width->deref(); - if(m_height) - m_height->deref(); - delete m_converter; - m_patternElements.remove(this); -} - -SVGAnimatedEnumerationImpl *SVGPatternElementImpl::patternUnits() const -{ - return m_patternUnits; -} - -SVGAnimatedEnumerationImpl *SVGPatternElementImpl::patternContentUnits() const -{ - return m_patternContentUnits; -} - -SVGAnimatedTransformListImpl *SVGPatternElementImpl::patternTransform() const -{ - return m_patternTransform; -} - -SVGAnimatedLengthImpl *SVGPatternElementImpl::x() const -{ - return m_x; -} - -SVGAnimatedLengthImpl *SVGPatternElementImpl::y() const -{ - return m_y; -} - -SVGAnimatedLengthImpl *SVGPatternElementImpl::width() const -{ - return m_width; -} - -SVGAnimatedLengthImpl *SVGPatternElementImpl::height() const -{ - return m_height; -} - -void SVGPatternElementImpl::createItem(KSVGCanvas *c) -{ - if(!c) - c = ownerDoc()->canvas(); - - if(!m_paintServer) - m_paintServer = c->createPaintServer(this); -} - -void SVGPatternElementImpl::removeItem(KSVGCanvas *) -{ - delete m_paintServer; - m_paintServer = 0; -} - -// Ecma stuff - -/* -@namespace KSVG -@begin SVGPatternElementImpl::s_hashTable 11 - x SVGPatternElementImpl::X DontDelete|ReadOnly - y SVGPatternElementImpl::Y DontDelete|ReadOnly - width SVGPatternElementImpl::Width DontDelete|ReadOnly - height SVGPatternElementImpl::Height DontDelete|ReadOnly - patternUnits SVGPatternElementImpl::PatternUnits DontDelete|ReadOnly - patternContentUnits SVGPatternElementImpl::PatternContentUnits DontDelete|ReadOnly - patternTransform SVGPatternElementImpl::PatternTransform DontDelete|ReadOnly -@end -*/ - -Value SVGPatternElementImpl::getValueProperty(ExecState *exec, int token) const -{ - KSVG_CHECK_ATTRIBUTE - - switch(token) - { - case X: - if(!attributeMode) - return m_x->cache(exec); - else - return Number(m_x->baseVal()->value()); - case Y: - if(!attributeMode) - return m_y->cache(exec); - else - return Number(m_y->baseVal()->value()); - case Width: - if(!attributeMode) - return m_width->cache(exec); - else - return Number(m_width->baseVal()->value()); - case Height: - if(!attributeMode) - return m_height->cache(exec); - else - return Number(m_height->baseVal()->value()); - case PatternUnits: - if(!attributeMode) - return m_patternUnits->cache(exec); - else - return Number(m_patternUnits->baseVal()); - case PatternContentUnits: - if(!attributeMode) - return m_patternContentUnits->cache(exec); - else - return Number(m_patternContentUnits->baseVal()); - case PatternTransform: - //if(!attributeMode) - return m_patternTransform->cache(exec); - //else - // return Number(m_patternTransform->baseVal()->value()); - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - return Undefined(); - } -} - -void SVGPatternElementImpl::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; - - switch(token) - { - case X: - converter()->modify(x(), value.toString(exec).qstring()); - break; - case Y: - converter()->modify(y(), value.toString(exec).qstring()); - break; - case Width: - converter()->modify(width(), value.toString(exec).qstring()); - if(width()->baseVal()->value() < 0) // A negative value is an error - gotError(i18n("Negative value for attribute width of element is illegal")); - break; - case Height: - converter()->modify(height(), value.toString(exec).qstring()); - if(height()->baseVal()->value() < 0) // A negative value is an error - gotError(i18n("Negative value for attribute height of element is illegal")); - break; - case PatternUnits: - if(value.toString(exec).qstring() == "userSpaceOnUse") - m_patternUnits->setBaseVal(SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE); - else - m_patternUnits->setBaseVal(SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX); - break; - case PatternContentUnits: - if(value.toString(exec).qstring() == "userSpaceOnUse") - m_patternContentUnits->setBaseVal(SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE); - else - m_patternContentUnits->setBaseVal(SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX); - break; - case PatternTransform: - m_patternTransform->baseVal()->clear(); - SVGHelperImpl::parseTransformAttribute(m_patternTransform->baseVal(), value.toString(exec).qstring()); - break; - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - } -} - -void SVGPatternElementImpl::setAttributes() -{ - SVGElementImpl::setAttributes(); - - // Spec: if attribute not specified, use a value of 0 - if(KSVG_TOKEN_NOT_PARSED(X)) - KSVG_SET_ALT_ATTRIBUTE(X, "0") - - // Spec: if attribute not specified, use a value of 0 - if(KSVG_TOKEN_NOT_PARSED(Y)) - KSVG_SET_ALT_ATTRIBUTE(Y, "0") - - // Spec: if attribute not specified, use objectBoundingBox - if(KSVG_TOKEN_NOT_PARSED(PatternUnits)) - KSVG_SET_ALT_ATTRIBUTE(PatternUnits, "objectBoundingBox") - - // Spec: If attribute not specified, use userSpaceOnUse - if(KSVG_TOKEN_NOT_PARSED(PatternContentUnits)) - KSVG_SET_ALT_ATTRIBUTE(PatternContentUnits, "userSpaceOnUse") - - // Spec: default value - if(KSVG_TOKEN_NOT_PARSED(PreserveAspectRatio)) - KSVG_SET_ALT_ATTRIBUTE(PreserveAspectRatio, "xMidYMid meet") -} - -void SVGPatternElementImpl::flushCachedTiles() -{ - TQValueList::iterator it; - - for(it = m_patternElements.begin(); it != m_patternElements.end(); it++) - { - SVGPatternElementImpl *pattern = *it; - - if(pattern->paintServer()) - pattern->paintServer()->resetFinalized(); - } -} - -TQImage SVGPatternElementImpl::createTile(SVGShapeImpl *referencingElement, int imageWidth, int imageHeight) -{ - converter()->finalize(referencingElement, ownerSVGElement(), patternUnits()->baseVal()); - - TQImage image(imageWidth, imageHeight, 32); - image.setAlphaBuffer(true); - - if(m_canvas == 0) - { - m_canvas = CanvasFactory::self()->loadCanvas(image.width(), image.height()); - m_canvas->setBackgroundColor(tqRgba(0, 0, 0, 0)); - } - - m_canvas->setup(image.bits(), image.width(), image.height()); - - SVGMatrixImpl *baseMatrix = SVGSVGElementImpl::createSVGMatrix(); - - // Set the scale to map the tile onto the integral sized image - double xScale = static_cast(imageWidth) / width()->baseVal()->value(); - double yScale = static_cast(imageHeight) / height()->baseVal()->value(); - - baseMatrix->scaleNonUniform(xScale, yScale); - - if(hasAttribute("viewBox")) - { - SVGMatrixImpl *viewboxMatrix = viewBoxToViewTransform(width()->baseVal()->value(), height()->baseVal()->value()); - - baseMatrix->multiply(viewboxMatrix); - viewboxMatrix->deref(); - } - else - { - if(patternContentUnits()->baseVal() == SVGPatternElement::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) - { - // Get local coordinate bounding box - SVGRectImpl *rect = referencingElement->getBBox(); - - baseMatrix->translate(rect->qrect().x(), rect->qrect().y()); - baseMatrix->scaleNonUniform(rect->qrect().width(), rect->qrect().height()); - rect->deref(); - } - } - - for(DOM::Node node = m_location->firstChild(); !node.isNull(); node = node.nextSibling()) - { - SVGElementImpl *element = ownerDoc()->getElementFromHandle(node.handle()); - SVGShapeImpl *shape = dynamic_cast(element); - SVGTestsImpl *tests = dynamic_cast(element); - SVGStylableImpl *style = dynamic_cast(element); - - bool ok = tests ? tests->ok() : true; - if(element && shape && style && ok && style->getVisible() && style->getDisplay()) - { - SVGLocatableImpl *locatable = dynamic_cast(element); - if(locatable) - locatable->updateCachedScreenCTM(baseMatrix); - - element->createItem(m_canvas); - if(shape->item()) - { - shape->item()->setReferenced(true); - m_canvas->invalidate(shape->item(), true); - } - } - } - - baseMatrix->deref(); - - m_canvas->update(float(1)); - - if(getOverflow()) - { - TQPtrList items = m_canvas->allItems(); - TQRect allItemsBBox; - - TQPtrListIterator it(items); - CanvasItem *item; - - while((item = *it) != 0) - { - TQRect bbox = item->bbox(); - allItemsBBox |= bbox; - ++it; - } - - if(allItemsBBox.left() < 0 || allItemsBBox.right() >= imageWidth || allItemsBBox.top() < 0 || allItemsBBox.bottom() >= imageHeight) - { - // Get the range in whole-tile units that covers the bounding box, where (0, 0) is the - // usual tile position. - int tileLeft = (allItemsBBox.left() - (imageWidth - 1)) / imageWidth; - int tileRight = allItemsBBox.right() / imageWidth; - int tileTop = (allItemsBBox.top() - (imageHeight - 1)) / imageHeight; - int tileBottom = allItemsBBox.bottom() / imageHeight; - - for(int tileX = tileLeft; tileX <= tileRight; tileX++) - { - for(int tileY = tileTop; tileY <= tileBottom; tileY++) - { - if(tileX != 0 || tileY !=0) - { - TQPoint panPoint(-(tileX * imageWidth), -(tileY * imageHeight)); - m_canvas->update(panPoint, false); - } - } - } - } - } - - for(DOM::Node node = m_location->firstChild(); !node.isNull(); node = node.nextSibling()) - { - SVGElementImpl *element = ownerDoc()->getElementFromHandle(node.handle()); - - if(element) - element->removeItem(m_canvas); - } - - return image; -} - -void SVGPatternElementImpl::reference(const TQString &href) -{ - // Copy attributes - SVGElementImpl *src = ownerSVGElement()->getElementById(href); - - if(src) - { - SVGHelperImpl::copyAttributes(src, this); - - // Spec: Change location to referenced element so we - // can take the children elements to render from there - if(m_location == this) - m_location = src; - } -} - -void SVGPatternElementImpl::finalizePaintServer() -{ - // Clear out any cached tiles since we may be being refinalised after an image - // inside a pattern has finished loading. - m_tileCache.clear(); - - TQString _href = SVGURIReferenceImpl::getTarget(href()->baseVal().string()); - if(!_href.isEmpty()) - reference(_href); -} - -SVGPatternElementImpl::Tile SVGPatternElementImpl::createTile(SVGShapeImpl *referencingElement) -{ - converter()->finalize(referencingElement, ownerSVGElement(), patternUnits()->baseVal()); - - SVGTransformableImpl *transformable = dynamic_cast(referencingElement); - SVGMatrixImpl *matrix = 0; - if(transformable) - matrix = transformable->getScreenCTM(); - else - matrix = SVGSVGElementImpl::createSVGMatrix(); - - matrix->translate(x()->baseVal()->value(), y()->baseVal()->value()); - - SVGMatrixImpl *patTransform = patternTransform()->baseVal()->concatenate(); - if(patTransform) - { - matrix->multiply(patTransform); - patTransform->deref(); - } - - double xScale, yScale; - matrix->removeScale(&xScale, &yScale); - - double tileWidth = width()->baseVal()->value() * xScale; - double tileHeight = height()->baseVal()->value() * yScale; - - int imageWidth = static_cast(tileWidth + 0.5); - int imageHeight = static_cast(tileHeight + 0.5); - - Tile tile; - - if(imageWidth > 0 && imageHeight > 0) - { - TQSize size(imageWidth, imageHeight); - TQImage image; - - if(!m_tileCache.find(size, image)) - { - image = createTile(referencingElement, imageWidth, imageHeight); - m_tileCache.insert(size, image, image.width() * image.height() * 4); - } - - // Map integral tile dimensions onto its true size - double adjustXScale = tileWidth / imageWidth; - double adjustYScale = tileHeight / imageHeight; - - matrix->scaleNonUniform(adjustXScale, adjustYScale); - TQWMatrix screenToTile = matrix->qmatrix().invert(); - - tile = Tile(image, screenToTile); - } - - matrix->deref(); - - return tile; -} - -- cgit v1.2.3