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124 lines
4.1 KiB
124 lines
4.1 KiB
/* This file is part of the KDE project
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Copyright (C) 2002 David Faure <faure@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KSVG_WINDOW_H
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#define KSVG_WINDOW_H
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#include <kjs/object.h>
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#include <tqguardedptr.h>
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namespace KSVG {
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class SVGDocumentImpl;
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class WindowQObject;
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// This is currently a fork of khtml's Window object, simplified.
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// However in the long run it could become a base class for it.
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// Author: David Faure <faure@kde.org>
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class Window : public KJS::ObjectImp {
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friend class WindowFunc;
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friend class WindowQObject;
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friend class ScheduledAction;
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public:
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Window(KSVG::SVGDocumentImpl *p);
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~Window();
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virtual KJS::Value get(KJS::ExecState *exec, const KJS::Identifier &propertyName) const;
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virtual void put(KJS::ExecState *exec, const KJS::Identifier &propertyName, const KJS::Value &value, int attr = KJS::None);
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virtual bool hasProperty(KJS::ExecState * /*exec*/, const KJS::Identifier &/*p*/) const;
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/**
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* Returns and registers a window object. In case there's already a Window
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* for the specified part p this will be returned in order to have unique
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* bindings.
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*/
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//static KJS::Value retrieve(KSVG::SVGDocumentImpl *p);
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/**
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* Returns the Window object for a given part
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*/
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//static Window *retrieveWindow(KSVG::SVGDocumentImpl *p);
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/**
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* returns a pointer to the Window object this javascript interpreting instance
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* was called from.
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*/
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static Window *retrieveActive(KJS::ExecState *exec);
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TQGuardedPtr<KSVG::SVGDocumentImpl> doc() const { return m_doc; }
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int installTimeout(const KJS::UString &handler, int t, bool singleShot);
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void clearTimeout(int timerId);
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bool isSafeScript(KJS::ExecState *exec) const;
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void clear( KJS::ExecState *exec );
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enum {
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// Properties
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_Closed, _Window, _Document, _Evt, _InnerWidth, _InnerHeight,
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_SVGTransform, _SVGLength, _SVGAngle, _SVGColor, _SVGPreserveAspectRatio, _SVGGradientElement,
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_SVGPathSeg, _SVGTextContentElement, _SVGPaint, _SVGZoomAndPan, _SVGMarkerElement, _SVGTextPathElement,
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_SetInterval, _ClearInterval, _SetTimeout, _ClearTimeout, _Navigator, _PrintNode,
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// Functions
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_Alert, _Confirm, _Debug, _Success, _GetSVGViewerVersion, _GetURL, _PostURL, _ParseXML, _Prompt
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};
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virtual const KJS::ClassInfo* classInfo() const { return &s_classInfo; }
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static const KJS::ClassInfo s_classInfo;
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static const struct KJS::HashTable s_hashTable;
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private:
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WindowQObject *winq;
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TQGuardedPtr<KSVG::SVGDocumentImpl> m_doc;
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};
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class ScheduledAction {
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public:
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ScheduledAction(KJS::Object _func, KJS::List _args, bool _singleShot);
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ScheduledAction(TQString _code, bool _singleShot);
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~ScheduledAction();
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void execute(Window *window);
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KJS::Object func;
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KJS::List args;
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TQString code;
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bool isFunction;
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bool singleShot;
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};
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class WindowQObject : public TQObject {
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Q_OBJECT
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TQ_OBJECT
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public:
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WindowQObject(Window *w);
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~WindowQObject();
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int installTimeout(const KJS::UString &handler, int t, bool singleShot);
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int installTimeout(const KJS::Value &func, KJS::List args, int t, bool singleShot);
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void clearTimeout(int timerId, bool delAction = true);
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public slots:
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void timeoutClose();
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protected slots:
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void parentDestroyed();
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protected:
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void timerEvent(TQTimerEvent *e);
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private:
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Window *parent;
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//KHTMLPart *part; // not guarded, may be dangling
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TQMap<int, ScheduledAction*> scheduledActions;
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};
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}
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#endif // KSVG_WINDOW_H
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