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149 řádky
3.5 KiB
149 řádky
3.5 KiB
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/*
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Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define DEBUG_KP_TEMP_PIXMAP 0
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#include <kptemppixmap.h>
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#include <kppixmapfx.h>
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#include <kpviewmanager.h>
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kpTempPixmap::kpTempPixmap (bool isBrush, RenderMode renderMode,
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const TQPoint &topLeft, const TQPixmap &pixmap)
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: m_isBrush (isBrush),
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m_renderMode (renderMode),
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m_topLeft (topLeft),
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m_pixmap (pixmap)
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{
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}
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kpTempPixmap::kpTempPixmap (const kpTempPixmap &rhs)
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: m_isBrush (rhs.m_isBrush),
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m_renderMode (rhs.m_renderMode),
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m_topLeft (rhs.m_topLeft),
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m_pixmap (rhs.m_pixmap)
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{
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}
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kpTempPixmap &kpTempPixmap::operator= (const kpTempPixmap &rhs)
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{
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if (this == &rhs)
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return *this;
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m_isBrush = rhs.m_isBrush;
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m_renderMode = rhs.m_renderMode;
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m_topLeft = rhs.m_topLeft;
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m_pixmap = rhs.m_pixmap;
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return *this;
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}
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kpTempPixmap::~kpTempPixmap ()
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{
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}
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// public
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bool kpTempPixmap::isBrush () const
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{
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return m_isBrush;
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}
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// public
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kpTempPixmap::RenderMode kpTempPixmap::renderMode () const
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{
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return m_renderMode;
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}
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// public
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TQPoint kpTempPixmap::topLeft () const
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{
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return m_topLeft;
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}
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// public
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TQPixmap kpTempPixmap::pixmap () const
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{
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return m_pixmap;
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}
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// public
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bool kpTempPixmap::isVisible (const kpViewManager *vm) const
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{
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return m_isBrush ? (bool) vm->viewUnderCursor () : true;
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}
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// public
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TQRect kpTempPixmap::rect () const
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{
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return TQRect (m_topLeft.x (), m_topLeft.y (),
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m_pixmap.width (), m_pixmap.height ());
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}
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// public
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int kpTempPixmap::width () const
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{
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return m_pixmap.width ();
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}
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// public
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int kpTempPixmap::height () const
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{
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return m_pixmap.height ();
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}
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// public
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bool kpTempPixmap::mayChangeDocumentMask () const
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{
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return (m_renderMode == SetPixmap ||
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m_renderMode == PaintMaskTransparentWithBrush);
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}
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// public
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void kpTempPixmap::paint (TQPixmap *destPixmap, const TQRect &docRect) const
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{
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#define PARAMS destPixmap, m_topLeft - docRect.topLeft (), m_pixmap
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switch (m_renderMode)
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{
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case SetPixmap:
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kpPixmapFX::setPixmapAt (PARAMS);
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break;
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case PaintPixmap:
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kpPixmapFX::paintPixmapAt (PARAMS);
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break;
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case PaintMaskTransparentWithBrush:
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kpPixmapFX::paintMaskTransparentWithBrush (PARAMS);
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break;
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}
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#undef PARAMS
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}
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