diff options
Diffstat (limited to 'krita/plugins/tools/tool_polyline')
| -rw-r--r-- | krita/plugins/tools/tool_polyline/Makefile.am | 35 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/kis_tool_polyline.cc | 271 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/kis_tool_polyline.h | 108 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/kritatoolpolyline.desktop | 49 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/polyline.png | bin | 0 -> 586 bytes | |||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/tool_polyline.cc | 64 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/tool_polyline.h | 42 | ||||
| -rw-r--r-- | krita/plugins/tools/tool_polyline/tool_polyline_cursor.png | bin | 0 -> 396 bytes |
8 files changed, 569 insertions, 0 deletions
diff --git a/krita/plugins/tools/tool_polyline/Makefile.am b/krita/plugins/tools/tool_polyline/Makefile.am new file mode 100644 index 000000000..298119b5f --- /dev/null +++ b/krita/plugins/tools/tool_polyline/Makefile.am @@ -0,0 +1,35 @@ +kde_services_DATA = kritatoolpolyline.desktop + +# all_includes must remain last! +INCLUDES = -I$(srcdir)/../../../sdk \ + -I$(srcdir)/../../../core \ + -I$(srcdir)/../../../kritacolor/ \ + -I$(srcdir)/../../../ui \ + -I$/../../../ui \ + $(KOFFICE_INCLUDES) \ + $(all_includes) + +kritatoolpolyline_la_SOURCES = \ + tool_polyline.cc \ + kis_tool_polyline.cc + +# Install this plugin in the KDE modules directory +kde_module_LTLIBRARIES = kritatoolpolyline.la + +noinst_HEADERS = \ + tool_polyline.h \ + kis_tool_polyline.h + +kritatoolpolyline_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN) +kritatoolpolyline_la_LIBADD = ../../../libkritacommon.la + +kritatoolpolyline_la_METASOURCES = AUTO + +KDE_OPTIONS = nofinal + +kritapics_DATA = \ + tool_polyline_cursor.png \ + polyline.png + +kritapicsdir = $(kde_datadir)/krita/pics + diff --git a/krita/plugins/tools/tool_polyline/kis_tool_polyline.cc b/krita/plugins/tools/tool_polyline/kis_tool_polyline.cc new file mode 100644 index 000000000..2f7a8e59e --- /dev/null +++ b/krita/plugins/tools/tool_polyline/kis_tool_polyline.cc @@ -0,0 +1,271 @@ +/* + * kis_tool_polyline.cc -- part of Krita + * + * Copyright (c) 2004 Michael Thaler <michael.thaler@physik.tu-muenchen.de> + * + * 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. + */ + + +#include <math.h> + +#include <qpainter.h> +#include <qspinbox.h> + +#include <kaction.h> +#include <kdebug.h> +#include <klocale.h> +#include <kdebug.h> +#include <knuminput.h> + +#include "kis_doc.h" +#include "kis_view.h" +#include "kis_painter.h" +#include "kis_canvas_subject.h" +#include "kis_canvas_controller.h" +#include "kis_button_press_event.h" +#include "kis_button_release_event.h" +#include "kis_move_event.h" +#include "kis_paintop_registry.h" +#include "kis_canvas.h" +#include "kis_canvas_painter.h" +#include "kis_cursor.h" + +#include "kis_tool_polyline.h" + +KisToolPolyline::KisToolPolyline() + : super(i18n ("Polyline")), + m_dragging (false), + m_currentImage (0) +{ + setName("tool_polyline"); + setCursor(KisCursor::load("tool_polyline_cursor.png", 6, 6)); +} + +KisToolPolyline::~KisToolPolyline() +{ +} + +void KisToolPolyline::update (KisCanvasSubject *subject) +{ + super::update (subject); + if (m_subject) + m_currentImage = m_subject->currentImg (); +} + +void KisToolPolyline::buttonPress(KisButtonPressEvent *event) +{ + if (m_currentImage) { + if (event->button() == LeftButton && event->state() != Qt::ShiftButton ) { + + m_dragging = true; + + if (m_points.isEmpty()) + { + m_dragStart = event->pos(); + m_dragEnd = event->pos(); + m_points.append(m_dragStart); + } else { + m_dragStart = m_dragEnd; + m_dragEnd = event->pos(); + draw(); + } + } else if (event->button() == LeftButton && event->state() == Qt::ShiftButton ) { + finish(); + } + } +} + +void KisToolPolyline::deactivate() +{ + draw(); + m_points.clear(); + m_dragging = false; +} + +void KisToolPolyline::finish() +{ + // erase old lines on canvas + draw(); + m_dragging = false; + + KisPaintDeviceSP device = m_currentImage->activeDevice (); + if (!device) return; + + KisPainter painter (device); + if (m_currentImage->undo()) painter.beginTransaction (i18n ("Polyline")); + + painter.setPaintColor(m_subject->fgColor()); + painter.setBrush(m_subject->currentBrush()); + painter.setOpacity(m_opacity); + painter.setCompositeOp(m_compositeOp); + KisPaintOp * op = KisPaintOpRegistry::instance()->paintOp(m_subject->currentPaintop(), m_subject->currentPaintopSettings(), &painter); + painter.setPaintOp(op); // Painter takes ownership + + KisPoint start,end; + KisPointVector::iterator it; + for( it = m_points.begin(); it != m_points.end(); ++it ) + { + if( it == m_points.begin() ) + { + start = (*it); + } else { + end = (*it); + painter.paintLine(start, PRESSURE_DEFAULT, 0, 0, end, PRESSURE_DEFAULT, 0, 0); + start = end; + } + } + m_points.clear(); + + device->setDirty( painter.dirtyRect() ); + notifyModified(); + + if (m_currentImage->undo()) { + m_currentImage->undoAdapter()->addCommand(painter.endTransaction()); + } + +} +void KisToolPolyline::move(KisMoveEvent *event) +{ + if (m_dragging) { + // erase old lines on canvas + draw(); + // get current mouse position + m_dragEnd = event->pos(); + // draw new lines on canvas + draw(); + } +} + +void KisToolPolyline::buttonRelease(KisButtonReleaseEvent *event) +{ + if (!m_subject || !m_currentImage) + return; + + if (m_dragging && event->button() == LeftButton) { + m_dragging = false; + m_points.append (m_dragEnd); + } + + if (m_dragging && event->button() == RightButton) { + + } +} + + +void KisToolPolyline::doubleClick(KisDoubleClickEvent *) +{ + finish(); +} + + +void KisToolPolyline::paint(KisCanvasPainter& gc) +{ + draw(gc); +} + +void KisToolPolyline::paint(KisCanvasPainter& gc, const QRect&) +{ + draw(gc); +} + +void KisToolPolyline::draw() +{ + if (m_subject) { + KisCanvasController *controller = m_subject->canvasController(); + KisCanvas *canvas = controller->kiscanvas(); + KisCanvasPainter gc(canvas); + + draw(gc); + } +} + +void KisToolPolyline::draw(KisCanvasPainter& gc) +{ + if (!m_subject || !m_currentImage) + return; + + QPen pen(Qt::white, 0, Qt::SolidLine); + + gc.setPen(pen); + gc.setRasterOp(Qt::XorROP); + + KisCanvasController *controller = m_subject->canvasController(); + KisPoint start, end; + QPoint startPos; + QPoint endPos; + + if (m_dragging) { + startPos = controller->windowToView(m_dragStart.floorQPoint()); + endPos = controller->windowToView(m_dragEnd.floorQPoint()); + gc.drawLine(startPos, endPos); + } else { + for (KisPointVector::iterator it = m_points.begin(); it != m_points.end(); ++it) { + + if (it == m_points.begin()) + { + start = (*it); + } else { + end = (*it); + + startPos = controller->windowToView(start.floorQPoint()); + endPos = controller->windowToView(end.floorQPoint()); + + gc.drawLine(startPos, endPos); + + start = end; + } + } + } +} + +void KisToolPolyline::setup(KActionCollection *collection) +{ + m_action = static_cast<KRadioAction *>(collection->action(name())); + + if (m_action == 0) { + KShortcut shortcut(Qt::Key_Plus); + shortcut.append(KShortcut(Qt::Key_F9)); + m_action = new KRadioAction(i18n("&Polyline"), + "polyline", + shortcut, + this, + SLOT(activate()), + collection, + name()); + Q_CHECK_PTR(m_action); + + m_action->setToolTip(i18n("Draw a polyline. Shift-mouseclick ends the polyline.")); + m_action->setExclusiveGroup("tools"); + m_ownAction = true; + } +} + +QString KisToolPolyline::quickHelp() const +{ + return i18n("Press shift-mouseclick to end the polyline."); +} + +void KisToolPolyline::keyPress(QKeyEvent *e) +{ + if (e->key()==Qt::Key_Escape) { + // erase old lines on canvas + draw(); + m_dragging = false; + m_points.clear(); + } +} + +#include "kis_tool_polyline.moc" diff --git a/krita/plugins/tools/tool_polyline/kis_tool_polyline.h b/krita/plugins/tools/tool_polyline/kis_tool_polyline.h new file mode 100644 index 000000000..5dfff695a --- /dev/null +++ b/krita/plugins/tools/tool_polyline/kis_tool_polyline.h @@ -0,0 +1,108 @@ +/* + * kis_tool_polyline.h - part of Krita + * + * Copyright (c) 2004 Michael Thaler <michael Thaler@physik.tu-muenchen.de> + * + * 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_TOOL_POLYLINE_H_ +#define KIS_TOOL_POLYLINE_H_ + +#include <qvaluevector.h> +#include <qstring.h> + +#include "kis_tool_paint.h" +#include "kis_point.h" + +class KisCanvas; +class KisDoc; +class KisPainter; +class KisView; +class KisRect; + + +class KisToolPolyline : public KisToolPaint { + + typedef KisToolPaint super; + Q_OBJECT + +public: + KisToolPolyline(); + virtual ~KisToolPolyline(); + + // + // KisCanvasObserver interface + // + + virtual void update (KisCanvasSubject *subject); + + // + // KisToolPaint interface + // + + virtual void setup(KActionCollection *collection); + virtual enumToolType toolType() { return TOOL_SHAPE; } + virtual Q_UINT32 priority() { return 5; } + + virtual void buttonPress(KisButtonPressEvent *event); + virtual void doubleClick(KisDoubleClickEvent *e); + virtual void move(KisMoveEvent *event); + virtual void buttonRelease(KisButtonReleaseEvent *event); + virtual QString quickHelp() const; + void finish(); + virtual void keyPress(QKeyEvent *e); + +public slots: + + void deactivate(); + +protected: + virtual void paint(KisCanvasPainter& gc); + virtual void paint(KisCanvasPainter& gc, const QRect& rc); + void draw(KisCanvasPainter& gc); + void draw(); + +protected: + KisPoint m_dragStart; + KisPoint m_dragEnd; + + bool m_dragging; + KisImageSP m_currentImage; +private: + typedef QValueVector<KisPoint> KisPointVector; + KisPointVector m_points; +}; + + +#include "kis_tool_factory.h" + +class KisToolPolylineFactory : public KisToolFactory { + typedef KisToolFactory super; +public: + KisToolPolylineFactory() : super() {}; + virtual ~KisToolPolylineFactory(){}; + + virtual KisTool * createTool(KActionCollection * ac) { + KisTool * t = new KisToolPolyline(); + Q_CHECK_PTR(t); + t->setup(ac); + return t; + } + virtual KisID id() { return KisID("polyline", i18n("Polyline Tool")); } +}; + + +#endif //__KIS_TOOL_POLYLINE_H__ diff --git a/krita/plugins/tools/tool_polyline/kritatoolpolyline.desktop b/krita/plugins/tools/tool_polyline/kritatoolpolyline.desktop new file mode 100644 index 000000000..fc0db01c3 --- /dev/null +++ b/krita/plugins/tools/tool_polyline/kritatoolpolyline.desktop @@ -0,0 +1,49 @@ +[Desktop Entry] +Name=Polyline Tool +Name[bg]=Инструмент съставна линия +Name[br]=Ostilh lieslinenn +Name[ca]=Eina de polilínia +Name[cy]=Erfyn Polylinell +Name[da]=Flerlinjeværktøj +Name[de]=Linienketten-Werkzeug +Name[el]=Εργαλείο συνεχούς γραμμής +Name[eo]=Plurlinio-ilo +Name[es]=Herramienta Polilínea +Name[et]=Kompleksjoone tööriist +Name[eu]=Polilerroa tresna +Name[fa]=ابزار چندخطی +Name[fr]=Outil lignes multiples +Name[fy]=Brútsen-streek-ark +Name[ga]=Uirlis Il-líne +Name[gl]=Ferramenta de Liñas Poligonais +Name[he]=כלי קו שבור +Name[hu]=Sokszögvonal eszköz +Name[is]=Fjöllínutól +Name[it]=Strumento polilinea +Name[ja]=ポリラインツール +Name[km]=ឧបករណ៍ពហុបន្ទាត់ +Name[ms]=Alat Poligaris +Name[nb]=Verktøy for flerstrekslinje +Name[nds]=Lienenkeden-Warktüüch (Polygon-Tog) +Name[ne]=बहुरेखा उपकरण +Name[nl]=Gebroken-lijngereedschap +Name[nn]=Verktøy for fleirstrekslinje +Name[pl]=Narzędzie do rysowania łamanej +Name[pt]=Ferramenta de Linhas Poligonais +Name[pt_BR]=Ferramenta Poli-linha +Name[ru]=Ломаная +Name[se]=Moanálinnjáreaidu +Name[sk]=Lomená čiara +Name[sl]=Orodje za lomljeno črto +Name[sr]=Алат за полилиније +Name[sr@Latn]=Alat za polilinije +Name[sv]=Flerlinjesverktyg +Name[uk]=Засіб ламаної лінії +Name[uz]=Koʻpburchak asbobi +Name[uz@cyrillic]=Кўпбурчак асбоби +Name[zh_CN]=折线工具 +Name[zh_TW]=任意線工具 +ServiceTypes=Krita/Tool +Type=Service +X-KDE-Library=kritatoolpolyline +X-Krita-Version=2 diff --git a/krita/plugins/tools/tool_polyline/polyline.png b/krita/plugins/tools/tool_polyline/polyline.png Binary files differnew file mode 100644 index 000000000..d30680da8 --- /dev/null +++ b/krita/plugins/tools/tool_polyline/polyline.png diff --git a/krita/plugins/tools/tool_polyline/tool_polyline.cc b/krita/plugins/tools/tool_polyline/tool_polyline.cc new file mode 100644 index 000000000..ae1fdda56 --- /dev/null +++ b/krita/plugins/tools/tool_polyline/tool_polyline.cc @@ -0,0 +1,64 @@ +/* + * tool_polyline.cc -- Part of Krita + * + * Copyright (c) 2004 Michael Thaler <michael.thaler@physik.tu-muenchen.de> + * + * 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. + */ +#include <stdlib.h> +#include <vector> + +#include <qpoint.h> + +#include <klocale.h> +#include <kiconloader.h> +#include <kinstance.h> +#include <kmessagebox.h> +#include <kstandarddirs.h> +#include <kdebug.h> +#include <kgenericfactory.h> + +#include <kis_global.h> +#include <kis_types.h> +#include <kis_tool_registry.h> +#include <kis_view.h> + +#include "tool_polyline.h" +#include "kis_tool_polyline.h" + + +typedef KGenericFactory<ToolPolyline> ToolPolylineFactory; +K_EXPORT_COMPONENT_FACTORY( kritatoolpolyline, ToolPolylineFactory( "krita" ) ) + + +ToolPolyline::ToolPolyline(QObject *parent, const char *name, const QStringList &) + : KParts::Plugin(parent, name) +{ + setInstance(ToolPolylineFactory::instance()); + + if ( parent->inherits("KisToolRegistry") ) + { + KisToolRegistry * r = dynamic_cast<KisToolRegistry*>(parent); + + r->add(new KisToolPolylineFactory()); + } + +} + +ToolPolyline::~ToolPolyline() +{ +} + +#include "tool_polyline.moc" diff --git a/krita/plugins/tools/tool_polyline/tool_polyline.h b/krita/plugins/tools/tool_polyline/tool_polyline.h new file mode 100644 index 000000000..14987487d --- /dev/null +++ b/krita/plugins/tools/tool_polyline/tool_polyline.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2004 Michael Thaler <michael.thaler@physik.tu-muenchen.de> + * + * 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 TOOL_POLYLINE_H_ +#define TOOL_POLYLINE_H_ + +#include <kparts/plugin.h> + +class KisView; + +/** + * A module that provides a polyline tool. + */ +class ToolPolyline : public KParts::Plugin +{ + Q_OBJECT +public: + ToolPolyline(QObject *parent, const char *name, const QStringList &); + virtual ~ToolPolyline(); + +private: + + KisView * m_view; + +}; + +#endif // TOOL_POLYLINE_H_ diff --git a/krita/plugins/tools/tool_polyline/tool_polyline_cursor.png b/krita/plugins/tools/tool_polyline/tool_polyline_cursor.png Binary files differnew file mode 100644 index 000000000..54606bcec --- /dev/null +++ b/krita/plugins/tools/tool_polyline/tool_polyline_cursor.png |
