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77 lines
3.1 KiB
PHP
77 lines
3.1 KiB
PHP
{
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Free Pascal port of the OpenPTC C++ library.
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Copyright (C) 2001-2003 Nikolay Nikolov (nickysn@users.sourceforge.net)
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Original C++ version by Glenn Fiedler (ptc@gaffer.org)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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}
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Type
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TPTCSurface=Class(TPTCBaseSurface)
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Private
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{data}
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m_width : Integer;
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m_height : Integer;
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m_pitch : Integer;
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m_area : TPTCArea;
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m_clip : TPTCArea;
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m_format : TPTCFormat;
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m_locked : Boolean;
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m_pixels : Pointer;
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{objects}
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m_copy : TPTCCopy;
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m_clear : TPTCClear;
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m_palette : TPTCPalette;
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Public
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Constructor Create(_width, _height : Integer; Const _format : TPTCFormat);
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Destructor Destroy; Override;
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Procedure copy(Var surface : TPTCBaseSurface); Override;
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Procedure copy(Var surface : TPTCBaseSurface;
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Const source, destination : TPTCArea); Override;
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Function lock : Pointer; Override;
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Procedure unlock; Override;
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Procedure load(Const pixels : Pointer;
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_width, _height, _pitch : Integer;
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Const _format : TPTCFormat;
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Const _palette : TPTCPalette); Override;
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Procedure load(Const pixels : Pointer;
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_width, _height, _pitch : Integer;
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Const _format : TPTCFormat;
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Const _palette : TPTCPalette;
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Const source, destination : TPTCArea); Override;
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Procedure save(pixels : Pointer;
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_width, _height, _pitch : Integer;
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Const _format : TPTCFormat;
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Const _palette : TPTCPalette); Override;
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Procedure save(pixels : Pointer;
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_width, _height, _pitch : Integer;
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Const _format : TPTCFormat;
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Const _palette : TPTCPalette;
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Const source, destination : TPTCArea); Override;
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Procedure clear; Override;
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Procedure clear(Const color : TPTCColor); Override;
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Procedure clear(Const color : TPTCColor; Const _area : TPTCArea); Override;
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Procedure palette(Const _palette : TPTCPalette); Override;
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Function palette : TPTCPalette; Override;
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Procedure clip(Const _area : TPTCArea); Override;
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Function width : Integer; Override;
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Function height : Integer; Override;
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Function pitch : Integer; Override;
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Function area : TPTCArea; Override;
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Function clip : TPTCArea; Override;
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Function format : TPTCFormat; Override;
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Function option(Const _option : String) : Boolean; Override;
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End;
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