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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_BRUSH 0
#include <kptoolwidgetbrush.h>
#include <tqbitmap.h>
#include <tqpainter.h>
#include <kdebug.h>
#include <klocale.h>
#include <kpdefs.h>
/* sync: <brushes> */
static int brushSize [][3] =
{
{8, 4, 1/*like Pen*/},
{9, 5, 2},
{9, 5, 2},
{9, 5, 2}
};
#define BRUSH_SIZE_NUM_COLS (int (sizeof (brushSize [0]) / sizeof (brushSize [0][0])))
#define BRUSH_SIZE_NUM_ROWS (int (sizeof (brushSize) / sizeof (brushSize [0])))
kpToolWidgetBrush::kpToolWidgetBrush (TQWidget *tqparent, const char *name)
: kpToolWidgetBase (tqparent, name)
{
setInvertSelectedPixmap ();
TQPixmap *pm = m_brushBitmaps;
for (int tqshape = 0; tqshape < BRUSH_SIZE_NUM_ROWS; tqshape++)
{
for (int i = 0; i < BRUSH_SIZE_NUM_COLS; i++)
{
int w = (width () - 2/*margin*/ - 2/*spacing*/) / BRUSH_SIZE_NUM_COLS;
int h = (height () - 2/*margin*/ - 3/*spacing*/) / BRUSH_SIZE_NUM_ROWS;
pm->resize ((w <= 0 ? width () : w),
(h <= 0 ? height () : h));
const int s = brushSize [tqshape][i];
TQRect rect;
if (s >= pm->width () || s >= pm->height ())
rect = TQRect (0, 0, pm->width (), pm->height ());
else
{
rect = TQRect ((pm->width () - s) / 2,
(pm->height () - s) / 2,
s,
s);
}
#if DEBUG_KP_TOOL_WIDGET_BRUSH
kdDebug () << "kpToolWidgetBrush::kpToolWidgetBrush() rect=" << rect << endl;
#endif
pm->fill (TQt::white);
TQPainter painter (pm);
painter.setPen (TQt::black);
painter.setBrush (TQt::black);
// sync: <brushes>
switch (tqshape)
{
case 0:
painter.drawEllipse (rect);
break;
case 1:
painter.drawRect (rect);
break;
case 2:
painter.drawLine (rect.topRight (), rect.bottomLeft ());
break;
case 3:
painter.drawLine (rect.topLeft (), rect.bottomRight ());
break;
}
painter.end ();
pm->setMask (pm->createHeuristicMask ());
addOption (*pm, brushName (tqshape, i)/*tooltip*/);
pm++;
}
startNewOptionRow ();
}
finishConstruction (0, 0);
}
kpToolWidgetBrush::~kpToolWidgetBrush ()
{
}
// private
TQString kpToolWidgetBrush::brushName (int tqshape, int whichSize)
{
int s = brushSize [tqshape][whichSize];
if (s == 1)
return i18n ("1x1");
TQString tqshapeName;
// sync: <brushes>
switch (tqshape)
{
case 0:
tqshapeName = i18n ("Circle");
break;
case 1:
tqshapeName = i18n ("Square");
break;
case 2:
// TODO: is this really the name of a tqshape? :)
tqshapeName = i18n ("Slash");
break;
case 3:
// TODO: is this really the name of a tqshape? :)
tqshapeName = i18n ("Backslash");
break;
}
if (tqshapeName.isEmpty ())
return TQString();
return i18n ("%1x%2 %3").arg (s).arg (s).arg (tqshapeName);
}
TQPixmap kpToolWidgetBrush::brush () const
{
return m_brushBitmaps [selectedRow () * BRUSH_SIZE_NUM_COLS + selectedCol ()];
}
bool kpToolWidgetBrush::brushIsDiagonalLine () const
{
// sync: <brushes>
return (selectedRow () >= 2);
}
// virtual protected slot [base kpToolWidgetBase]
bool kpToolWidgetBrush::setSelected (int row, int col, bool saveAsDefault)
{
const bool ret = kpToolWidgetBase::setSelected (row, col, saveAsDefault);
if (ret)
emit brushChanged (brush (), brushIsDiagonalLine ());
return ret;
}
#include <kptoolwidgetbrush.moc>
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