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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kolourpaint/widgets/kptoolwidgetspraycansize.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kolourpaint/widgets/kptoolwidgetspraycansize.cpp b/kolourpaint/widgets/kptoolwidgetspraycansize.cpp
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+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#define DEBUG_KP_TOOL_WIDGET_SPRAYCAN_SIZE 0
+
+
+#include <kptoolwidgetspraycansize.h>
+
+#include <qbitmap.h>
+#include <qimage.h>
+#include <qpainter.h>
+
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include <kppixmapfx.h>
+
+
+static int spraycanSizes [] = {9, 17, 29};
+
+kpToolWidgetSpraycanSize::kpToolWidgetSpraycanSize (QWidget *parent, const char *name)
+ : kpToolWidgetBase (parent, name)
+{
+#if DEBUG_KP_TOOL_WIDGET_SPRAYCAN_SIZE
+ kdDebug () << "kpToolWidgetSpraycanSize::kpToolWidgetSpraycanSize() CALLED!" << endl;
+#endif
+
+ for (int i = 0; i < int (sizeof (spraycanSizes) / sizeof (spraycanSizes [0])); i++)
+ {
+ int s = spraycanSizes [i];
+ QString iconName = QString ("tool_spraycan_%1x%1").arg (s).arg(s);
+
+ #if DEBUG_KP_TOOL_WIDGET_SPRAYCAN_SIZE
+ kdDebug () << "\ticonName=" << iconName << endl;
+ #endif
+
+ QPixmap pixmap (s, s);
+ pixmap.fill (Qt::white);
+
+ QPainter painter (&pixmap);
+ painter.drawPixmap (0, 0, UserIcon (iconName));
+ painter.end ();
+
+ QImage image = kpPixmapFX::convertToImage (pixmap);
+
+ QBitmap mask (pixmap.width (), pixmap.height ());
+ mask.fill (Qt::color0);
+
+ painter.begin (&mask);
+ painter.setPen (Qt::color1);
+
+ for (int y = 0; y < image.height (); y++)
+ {
+ for (int x = 0; x < image.width (); x++)
+ {
+ if ((image.pixel (x, y) & RGB_MASK) == 0/*black*/)
+ painter.drawPoint (x, y); // mark as opaque
+ }
+ }
+
+ painter.end ();
+
+ pixmap.setMask (mask);
+
+ addOption (pixmap, i18n ("%1x%2").arg (s).arg (s)/*tooltip*/);
+ if (i == 1)
+ startNewOptionRow ();
+ }
+
+ finishConstruction (0, 0);
+}
+
+kpToolWidgetSpraycanSize::~kpToolWidgetSpraycanSize ()
+{
+}
+
+
+// public
+int kpToolWidgetSpraycanSize::spraycanSize () const
+{
+ return spraycanSizes [selected ()];
+}
+
+// protected slot virtual [base kpToolWidgetBase]
+bool kpToolWidgetSpraycanSize::setSelected (int row, int col, bool saveAsDefault)
+{
+ const bool ret = kpToolWidgetBase::setSelected (row, col, saveAsDefault);
+ if (ret)
+ emit spraycanSizeChanged (spraycanSize ());
+ return ret;
+}
+
+#include <kptoolwidgetspraycansize.moc>