summaryrefslogtreecommitdiffstats
path: root/ksvg/impl/SVGSVGElementImpl.h
blob: ec73bfc985e2b45e3e8d0fbe05f71b6a902373be (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
/*
    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.
*/

#ifndef SVGSVGElementImpl_H
#define SVGSVGElementImpl_H

#include <dom/dom_string.h>

#include <tqmap.h>

#include "SVGTestsImpl.h"
#include "SVGElementImpl.h"
#include "SVGStylableImpl.h"
#include "SVGLocatableImpl.h"
#include "SVGContainerImpl.h"
#include "SVGLangSpaceImpl.h"
#include "SVGZoomAndPanImpl.h"
#include "SVGFitToViewBoxImpl.h"
#include "SVGExternalResourcesRequiredImpl.h"

#include "ksvg_lookup.h"

namespace KSVG
{

class SVGPointImpl;
class SVGAngleImpl;
class SVGNumberImpl;
class SVGLengthImpl;
class SVGMatrixImpl;
class SVGViewSpecImpl;
class SVGTransformImpl;
class SVGAnimatedLengthImpl;
class SVGAnimationElementImpl;
class SVGSVGElementImpl : public SVGContainerImpl,
						  public SVGTestsImpl,
						  public SVGLangSpaceImpl,
						  public SVGExternalResourcesRequiredImpl,
						  public SVGStylableImpl,
						  public SVGLocatableImpl,
						  public SVGFitToViewBoxImpl,
						  public SVGZoomAndPanImpl
{
public:
	SVGSVGElementImpl(DOM::ElementImpl *);
	virtual ~SVGSVGElementImpl();

	bool isRootElement() const;

	SVGAnimatedLengthImpl *x();
	SVGAnimatedLengthImpl *y();
	SVGAnimatedLengthImpl *width();
	SVGAnimatedLengthImpl *height();

	void setContentScriptType(const DOM::DOMString &);
	DOM::DOMString contentScriptType() const;

	void setContentStyleType(const DOM::DOMString &);
	DOM::DOMString contentStyleType() const;

	SVGRectImpl *viewport();
	SVGRectImpl *getBBox();

	float pixelUnitToMillimeterX() const;
	float pixelUnitToMillimeterY() const;
	float screenPixelToMillimeterX() const;
	float screenPixelToMillimeterY() const;

	void setUseCurrentView(bool);
	bool useCurrentView() const;
	SVGViewSpecImpl *currentView() const;

	void setCurrentScale(float);
	float currentScale() const;

	SVGPointImpl *currentTranslate();
	void setCurrentTranslate(const TQPoint &p);

	unsigned long suspendRedraw(unsigned long max_wait_milliseconds);
	void unsuspendRedraw(unsigned long suspend_handle_id);
	void unsuspendRedrawAll();
	void forceRedraw();

	void pauseAnimations();
	void unpauseAnimations();

	bool animationsPaused();

	float getCurrentTime() const;
	void setCurrentTime(float seconds);
	DOM::NodeList getIntersectionList(SVGRectImpl *rect, SVGElementImpl *referenceElement);
	DOM::NodeList getEnclosureList(SVGRectImpl *rect, SVGElementImpl *referenceElement);
	bool checkIntersection(SVGElementImpl *element, SVGRectImpl *rect);
	bool checkEnclosure(SVGElementImpl *element, SVGRectImpl *rect);
	void deSelectAll();

	// Static creators for svg primitives
	static SVGNumberImpl *createSVGNumber();
	static SVGLengthImpl *createSVGLength();
	static SVGAngleImpl *createSVGAngle();
	static SVGPointImpl *createSVGPoint();
	static SVGMatrixImpl *createSVGMatrix();
	static SVGRectImpl *createSVGRect();
	static SVGTransformImpl *createSVGTransform();
	static SVGTransformImpl *createSVGTransformFromMatrix(SVGMatrixImpl *matrix);

	SVGElementImpl *getElementById(const DOM::DOMString &elementId);
	void addToIdMap(const TQString &id, SVGElementImpl *obj);

	virtual SVGMatrixImpl *getCTM();
	virtual const SVGMatrixImpl *localMatrix();

	void setAttributes();

	bool prepareMouseEvent(const TQPoint &p, const TQPoint &a, SVGMouseEventImpl *event);

	virtual bool isContainer() const { return true; }

	virtual void setClip(const TQString &clip);
	virtual TQRect clip();

	void setRootParentScreenCTM(SVGMatrixImpl *screenCTM);

private:
	SVGAnimatedLengthImpl *m_x;
	SVGAnimatedLengthImpl *m_y;
	SVGAnimatedLengthImpl *m_width;
	SVGAnimatedLengthImpl *m_height;

	SVGRectImpl *m_viewport;

	bool m_useCurrentView;

	SVGViewSpecImpl *m_currentView;

	float m_currentScale;

	SVGPointImpl *m_currentTranslate;

	SVGLengthImpl *m_clip[4];

	TQMap<TQString, SVGElementImpl *> m_map;

	// Transformation provided by the 'parent' of the outermost svg element
	SVGMatrixImpl *m_rootParentScreenCTM;

	SVGMatrixImpl *m_localMatrix;

public:
	KSVG_GET
	KSVG_PUT
	KSVG_BRIDGE

	enum
	{
		// Properties
		X, Y, Width, Height, ContentScriptType, ContentStyleType, Viewport,
		PixelUnitToMillimeterX, PixelUnitToMillimeterY, ScreenPixelToMillimeterX, ScreenPixelToMillimeterY,
		UseCurrentView, CurrentScale, CurrentTranslate, OnUnload, OnError, OnResize, OnZoom, OnScroll,
		// Functions
		CreateSVGNumber, CreateSVGLength, CreateSVGAngle, CreateSVGPoint, CreateSVGMatrix, CreateSVGRect, CreateSVGTransform,
		CreateSVGTransformFromMatrix, SuspendRedraw, UnsuspendRedraw, UnsuspendRedrawAll, ForceRedraw,
		PauseAnimations, UnpauseAnimations, AnimationsPaused, GetCurrentTime, SetCurrentTime,
		GetIntersectionList, GetEnclosureList, CheckIntersection, CheckEnclosure,
		DeselectAll, GetElementById
	};

	KJS::Value getValueProperty(KJS::ExecState *exec, int token) const;
	void putValueProperty(KJS::ExecState *exec, int token, const KJS::Value &value, int attr);
};

KSVG_REGISTER_ELEMENT(SVGSVGElementImpl, "svg")

}

KSVG_DEFINE_PROTOTYPE(SVGSVGElementImplProto)
KSVG_IMPLEMENT_PROTOFUNC(SVGSVGElementImplProtoFunc, SVGSVGElementImpl)

#endif