ScummVM API documentation
textdrawer.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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* 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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* 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 ILLUSIONS_TEXTDRAWER_H
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#define ILLUSIONS_TEXTDRAWER_H
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#include "illusions/graphics.h"
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#include "illusions/resources/fontresource.h"
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#include "common/array.h"
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#include "common/rect.h"
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#include "graphics/surface.h"
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namespace
Illusions
{
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class
IllusionsEngine;
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struct
TextLine
{
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uint16 *_text;
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int16 _length;
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int16 _x, _y;
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TextLine
() : _text(0) {}
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TextLine
(uint16 *text, int16 length, int16 x, int16 y)
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: _text(text), _length(length), _x(x), _y(y) {}
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};
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class
TextDrawer
{
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public
:
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bool
wrapText(
FontResource
*font, uint16 *text,
WidthHeight
*dimensions,
Common::Point
offsPt,
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uint textFlags, uint16 *&outTextPtr);
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void
drawText(
Screen
*screen,
Graphics::Surface
*surface, uint16 backgroundColor, uint16 borderColor);
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protected
:
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FontResource
*_font;
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uint16 *_text;
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WidthHeight
*_dimensions;
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Common::Point
_offsPt;
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uint _textFlags;
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Graphics::Surface
*_surface;
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Common::Array<TextLine>
_textLines;
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bool
textHasChar(uint16 c);
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int16 getSpaceWidth();
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int16 getCharWidth(uint16 c);
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bool
wrapTextIntern(int16 x, int16 y, int16 maxWidth, int16 maxHeight, uint16 *&outTextPtr);
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};
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}
// End of namespace Illusions
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#endif // ILLUSIONS_TALKRESOURCE_H
Illusions::FontResource
Definition:
fontresource.h:58
Graphics::Surface
Definition:
surface.h:67
Illusions::TextDrawer
Definition:
textdrawer.h:44
Common::Array
Definition:
array.h:52
Illusions
Definition:
actor.h:34
Illusions::Screen
Definition:
screen.h:154
Illusions::WidthHeight
Definition:
graphics.h:31
Common::Point
Definition:
rect.h:45
Illusions::TextLine
Definition:
textdrawer.h:35
engines
illusions
textdrawer.h
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