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gcp/text.h
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// -*- C++ -*-
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/*
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* GChemPaint library
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* text.h
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*
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* Copyright (C) 2002-2010 Jean Bréfort <jean.brefort@normalesup.org>
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*
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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 General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#ifndef GCHEMPAINT_TEXT_H
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#define GCHEMPAINT_TEXT_H
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#include <
gcu/macros.h
>
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#include <
gcu/object.h
>
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#include <libxml/tree.h>
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#include <gtk/gtk.h>
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#include "
text-object.h
"
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namespace
gcp {
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class
Text
:
public
TextObject
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{
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public
:
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Text
();
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Text
(
double
x,
double
y);
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virtual
~Text
();
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void
GetCoords
(
double
*x,
double
*y);
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void
SetCoords
(
double
x,
double
y);
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xmlNodePtr
Save
(xmlDocPtr xml)
const
;
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xmlNodePtr
SaveSelection
(xmlDocPtr xml)
const
;
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bool
Load
(xmlNodePtr node);
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bool
LoadSelection
(xmlNodePtr node,
unsigned
pos);
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bool
LoadNode
(xmlNodePtr node,
unsigned
&pos,
int
cur_size = 0);
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void
AddItem
();
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void
UpdateItem
();
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void
SetSelected
(
int
state);
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bool
OnChanged
(
bool
save);
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void
Transform2D
(
gcu::Matrix2D
& m,
double
x,
double
y);
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void
GetSize
(
double
& x,
double
& y) {x =
m_length
; y =
m_height
;}
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double
GetYAlign
();
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void
SetText
(
char
const
*text) {
m_buf
= text;}
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bool
SetProperty
(
unsigned
property,
char
const
*value);
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void
InterlineChanged
(
double
interline);
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void
JustificationChanged
(GtkJustification justification);
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std::string
Name
();
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GCU_PROP
(
gccv::Anchor
,
Anchor
)
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private:
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double
m_Interline;
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GtkJustification m_Justification;
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};
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}
// namespace gcp
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#endif //GCHEMPAINT_TEXT_H
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