/usr/include/Unidraw/Components/text.h is in ivtools-dev 1.2.11a1-11.
This file is owned by root:root, with mode 0o644.
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* Copyright (c) 1990, 1991 Stanford University
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Stanford not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Stanford makes no representations about
* the suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* Text component declarations.
*/
#ifndef unidraw_components_text_h
#define unidraw_components_text_h
#include <Unidraw/Components/grcomp.h>
#include <Unidraw/Components/grview.h>
#include <Unidraw/Components/psview.h>
#include <Unidraw/Graphic/ulabel.h>
#include <IV-2_6/_enter.h>
class TextGraphic;
class TextManip;
class TextComp : public GraphicComp {
public:
TextComp(TextGraphic* = nil);
virtual void Interpret(Command*);
virtual void Uninterpret(Command*);
TextGraphic* GetText();
virtual Component* Copy();
virtual void Read(istream&);
virtual void Write(ostream&);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
};
class TextView : public GraphicView {
public:
TextView(TextComp* = nil);
virtual void Interpret(Command*);
virtual void Update();
virtual Manipulator* CreateManipulator(Viewer*,Event&,Transformer*,Tool*);
virtual Command* InterpretManipulator(Manipulator*);
TextComp* GetTextComp();
virtual Graphic* GetGraphic();
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
virtual boolean TextChanged();
};
class TextGraphic : public ULabel {
public:
TextGraphic(const char*, int h, Graphic* = nil);
TextGraphic(const char*, Graphic*);
void SetLineHeight(int);
int GetLineHeight();
virtual boolean operator == (TextGraphic&);
virtual boolean operator != (TextGraphic&);
virtual Graphic* Copy();
virtual ClassId CompId();
protected:
virtual void getExtent(float&, float&, float&, float&, float&, Graphic*);
virtual boolean contains(PointObj&, Graphic*);
virtual boolean intersects(BoxObj&, Graphic*);
virtual void draw(Canvas*, Graphic*);
protected:
void CalcBox(Coord&, Coord&, Coord&, Coord&, PSFont*);
boolean RotatedIntersects(BoxObj&, Graphic*);
boolean TransformedIntersects(BoxObj&, Graphic*);
boolean UntransformedIntersects(BoxObj&, Graphic*);
protected:
int _lineHt;
};
class PSText : public PostScriptView {
public:
PSText(TextComp* = nil);
virtual boolean Definition(ostream&);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
const char* Filter(const char*, int);
};
#include <IV-2_6/_leave.h>
#endif
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