summaryrefslogtreecommitdiffstats
path: root/kolourpaint/widgets/kptoolwidgetbrush.cpp
diff options
context:
space:
mode:
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/kptoolwidgetbrush.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
Diffstat (limited to 'kolourpaint/widgets/kptoolwidgetbrush.cpp')
-rw-r--r--kolourpaint/widgets/kptoolwidgetbrush.cpp184
1 files changed, 184 insertions, 0 deletions
diff --git a/kolourpaint/widgets/kptoolwidgetbrush.cpp b/kolourpaint/widgets/kptoolwidgetbrush.cpp
new file mode 100644
index 00000000..046dc8b5
--- /dev/null
+++ b/kolourpaint/widgets/kptoolwidgetbrush.cpp
@@ -0,0 +1,184 @@
+
+/*
+ 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 <qbitmap.h>
+#include <qpainter.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 (QWidget *parent, const char *name)
+ : kpToolWidgetBase (parent, name)
+{
+ setInvertSelectedPixmap ();
+
+ QPixmap *pm = m_brushBitmaps;
+
+ for (int shape = 0; shape < BRUSH_SIZE_NUM_ROWS; shape++)
+ {
+ 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 [shape][i];
+ QRect rect;
+
+ if (s >= pm->width () || s >= pm->height ())
+ rect = QRect (0, 0, pm->width (), pm->height ());
+ else
+ {
+ rect = QRect ((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 (Qt::white);
+
+ QPainter painter (pm);
+ painter.setPen (Qt::black);
+ painter.setBrush (Qt::black);
+
+ // sync: <brushes>
+ switch (shape)
+ {
+ 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 (shape, i)/*tooltip*/);
+
+ pm++;
+ }
+
+ startNewOptionRow ();
+ }
+
+ finishConstruction (0, 0);
+}
+
+kpToolWidgetBrush::~kpToolWidgetBrush ()
+{
+}
+
+
+// private
+QString kpToolWidgetBrush::brushName (int shape, int whichSize)
+{
+ int s = brushSize [shape][whichSize];
+
+ if (s == 1)
+ return i18n ("1x1");
+
+ QString shapeName;
+
+ // sync: <brushes>
+ switch (shape)
+ {
+ case 0:
+ shapeName = i18n ("Circle");
+ break;
+ case 1:
+ shapeName = i18n ("Square");
+ break;
+ case 2:
+ // TODO: is this really the name of a shape? :)
+ shapeName = i18n ("Slash");
+ break;
+ case 3:
+ // TODO: is this really the name of a shape? :)
+ shapeName = i18n ("Backslash");
+ break;
+ }
+
+ if (shapeName.isEmpty ())
+ return QString::null;
+
+ return i18n ("%1x%2 %3").arg (s).arg (s).arg (shapeName);
+}
+
+QPixmap 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>