Finish rebranding of Krita as Chalk

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1238363 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 113 insertions, 0 deletions

diff --git a/chalk/plugins/paintops/defaultpaintops/kis_brushop.h b/chalk/plugins/paintops/defaultpaintops/kis_brushop.h
new file mode 100644
index 00000000..6475b3d7
--- /dev/null
+++ b/chalk/plugins/paintops/defaultpaintops/kis_brushop.h
@@ -0,0 +1,113 @@
+/*
+ *  Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
+ *  Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.org>
+ *  Copyright (c) 2004 Clarence Dang <dang@kde.org>
+ *  Copyright (c) 2004 Adrian Page <adrian@pagenet.plus.com>
+ *  Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef KIS_BRUSHOP_H_
+#define KIS_BRUSHOP_H_
+
+#include "kis_paintop.h"
+
+class TQWidget;
+class TQCheckBox;
+class TQLabel;
+class KisPoint;
+class KisPainter;
+class KCurve;
+class WdgBrushCurveControl;
+
+class KisBrushOpFactory : public KisPaintOpFactory  {
+
+public:
+    KisBrushOpFactory() {}
+    virtual ~KisBrushOpFactory() {}
+
+    virtual KisPaintOp * createOp(const KisPaintOpSettings *settings, KisPainter * painter);
+    virtual KisID id() { return KisID("paintbrush", i18n("Pixel Brush")); }
+    virtual TQString pixmap() { return "paintbrush.png"; }
+    virtual KisPaintOpSettings *settings(TQWidget * tqparent, const KisInputDevice& inputDevice);
+};
+
+class KisBrushOpSettings : public TQObject, public KisPaintOpSettings {
+    Q_OBJECT
+  TQ_OBJECT
+    typedef KisPaintOpSettings super;
+public:
+    KisBrushOpSettings(TQWidget *tqparent);
+
+    bool varySize() const;
+    bool varyOpacity() const;
+    bool varyDarken() const;
+
+    bool customSize() const { return m_customSize; }
+    bool customOpacity() const { return m_customOpacity; }
+    bool customDarken() const { return m_customDarken; }
+    const double* sizeCurve() const { return m_sizeCurve; }
+    const double* opacityCurve() const { return m_opacityCurve; }
+    const double* darkenCurve() const { return m_darkenCurve; }
+
+    virtual TQWidget *widget() const { return m_optionsWidget; }
+private slots:
+    void slotCustomCurves();
+private:
+    void transferCurve(KCurve* curve, double* target);
+    TQWidget *m_optionsWidget;
+    TQLabel * m_pressureVariation;
+    TQCheckBox * m_size;
+    TQCheckBox * m_opacity;
+    TQCheckBox * m_darken;
+    WdgBrushCurveControl* m_curveControl;
+
+    bool m_customSize;
+    bool m_customOpacity;
+    bool m_customDarken;
+    double m_sizeCurve[256];
+    double m_opacityCurve[256];
+    double m_darkenCurve[256];
+};
+
+class KisBrushOp : public KisPaintOp {
+
+    typedef KisPaintOp super;
+
+public:
+
+    KisBrushOp(const KisBrushOpSettings *settings, KisPainter * painter);
+    virtual ~KisBrushOp();
+
+    void paintAt(const KisPoint &pos, const KisPaintInformation& info);
+
+private:
+    inline double scaleToCurve(double pressure, double* curve) const {
+        int offset = CLAMP(int(255.0 * pressure), 0, 255);
+        return curve[offset];
+    }
+    bool m_pressureSize;
+    bool m_pressureOpacity;
+    bool m_pressureDarken;
+    bool m_customSize;
+    bool m_customOpacity;
+    bool m_customDarken;
+    double m_sizeCurve[256];
+    double m_opacityCurve[256];
+    double m_darkenCurve[256];
+};
+
+#endif // KIS_BRUSHOP_H_