ScummVM API documentation
textviewer.h
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef TEXTVIEWER_DIALOG_H
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#define TEXTVIEWER_DIALOG_H
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#include "common/array.h"
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#include "common/str.h"
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#include "gui/dialog.h"
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namespace
Graphics
{
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class
Font;
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}
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namespace
GUI
{
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class
ScrollBarWidget;
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class
TextViewerDialog
:
public
Dialog
{
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private
:
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int
_lineWidth;
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int
_linesPerPage;
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int
_currentPos;
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int
_scrollLine;
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int
_charWidth;
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int
_lineHeight;
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int
_padX, _padY;
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Common::StringArray
_linesArray;
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ScrollBarWidget
*_scrollBar;
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ButtonWidget
*_closeButton;
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Common::Path
_fname;
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const
Graphics::Font
*_font =
nullptr
;
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bool
loadFile(
const
Common::Path
&fname);
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void
reflowLayout();
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public
:
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TextViewerDialog
(
const
Common::Path
&fname);
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~
TextViewerDialog
();
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void
destroy();
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void
open();
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void
drawDialog(DrawLayer layerToDraw);
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void
handleMouseWheel(
int
x,
int
y,
int
direction);
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void
handleKeyDown(
Common::KeyState
state);
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void
handleCommand(
CommandSender
*sender, uint32 cmd, uint32 data);
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};
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}
// End of namespace GUI
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#endif
Graphics::Font
Definition:
font.h:83
Common::Array< String >
GUI::TextViewerDialog
Definition:
textviewer.h:38
Common::Path
Definition:
path.h:52
GUI::ScrollBarWidget
Definition:
scrollbar.h:34
GUI
Definition:
system.h:46
Graphics
Definition:
formatinfo.h:28
GUI::Dialog
Definition:
dialog.h:49
Common::KeyState
Definition:
keyboard.h:294
GUI::ButtonWidget
Definition:
widget.h:233
GUI::CommandSender
Definition:
object.h:40
gui
textviewer.h
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