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Diffstat (limited to 'odk/examples/cpp/Draw/Draw.cxx')
| -rw-r--r-- | odk/examples/cpp/Draw/Draw.cxx | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/odk/examples/cpp/Draw/Draw.cxx b/odk/examples/cpp/Draw/Draw.cxx new file mode 100644 index 000000000000..d7924e53c539 --- /dev/null +++ b/odk/examples/cpp/Draw/Draw.cxx @@ -0,0 +1,235 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <iostream> + +#include <cppuhelper/bootstrap.hxx> +#include <rtl/bootstrap.hxx> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/bridge/XUnoUrlResolver.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/XComponentLoader.hpp> +#include <com/sun/star/frame/XStorable.hpp> +#include <com/sun/star/lang/XMultiComponentFactory.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/text/XTextDocument.hpp> +#include <com/sun/star/drawing/XShape.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/drawing/XShapeGrouper.hpp> +#include <com/sun/star/drawing/XDrawPagesSupplier.hpp> +#include <com/sun/star/drawing/XDrawPages.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> + +using namespace std; +using namespace cppu; +using namespace rtl; +using namespace css::uno; +using namespace css::beans; +using namespace css::bridge; +using namespace css::frame; +using namespace css::lang; +using namespace css::text; +using namespace css::drawing; +using namespace css::awt; +using namespace css::container; + +int getCol(int r, int g, int b); +Reference<XComponent> openDraw(Reference<XComponentContext> xComponentContext); +Reference<XShape> createShape(Reference<XComponent> xDocComp, int height, int width, int x, int y, + OUString kind, int col); +Reference<XShapeGroup> createSequence(Reference<XComponent> xDocComp, Reference<XDrawPage> xDP); + +int main() +{ + Reference<XComponentContext> xContext = NULL; + + try + { + // get the remote office component context + xContext = bootstrap(); + } + catch (Exception& e) + { + cout << "Error: cannot do bootstraping." << endl << e.Message << endl; + exit(1); + } + + Reference<XComponent> xDrawDoc = NULL; + Reference<XDrawPage> xDrawPage = NULL; + + xDrawDoc = openDraw(xContext); + + try + { + // getting the draw page + Reference<XDrawPagesSupplier> xDPS(xDrawDoc, UNO_QUERY); + Reference<XDrawPages> xDPn = xDPS->getDrawPages(); + Reference<XIndexAccess> xDPi(xDPn, UNO_QUERY); + xDrawPage = Reference<XDrawPage>(xDPi->getByIndex(0), UNO_QUERY); + } + catch (Exception& e) + { + cout << "Error: Document creation was not possible" << endl; + exit(1); + } + + createSequence(xDrawDoc, xDrawPage); + + // Drawing some shapes + Reference<XShapes> xShapes(xDrawPage, UNO_QUERY); + xShapes->add(createShape(xDrawDoc, 1000, 1300, 2000, 2000, "Line", getCol(0, 0, 0))); + xShapes->add(createShape(xDrawDoc, 2000, 4000, 15000, 2000, "Ellipse", getCol(0, 200, 200))); + xShapes->add(createShape(xDrawDoc, 3000, 2500, 5500, 4000, "Rectangle", getCol(100, 100, 200))); + + exit(0); +} + +Reference<XComponent> openDraw(Reference<XComponentContext> xContext) +{ + Reference<XComponent> xComp; + + try + { + // getting the remote LibreOffice service manager + Reference<XMultiComponentFactory> xMCF = xContext->getServiceManager(); + + Reference<XInterface> oDesktop + = xMCF->createInstanceWithContext("com.sun.star.frame.Desktop", xContext); + Reference<XComponentLoader> xCLoader(oDesktop, UNO_QUERY); + Sequence<PropertyValue> szEmptyArgs(0); + OUString strDoc("private:factory/sdraw"); + xComp = xCLoader->loadComponentFromURL(strDoc, "_blank", 0, szEmptyArgs); + } + catch (Exception e) + { + cout << "Error opening draw." << endl << e.Message << endl; + exit(1); + } + + return xComp; +} + +Reference<XShape> createShape(Reference<XComponent> xDocComp, int height, int width, int x, int y, + OUString kind, int col) +{ + // kind can be either 'Ellipse', 'Line' or 'Rectangle' + Size size; + Point position; + Reference<XShape> xShape; + + // get the mutliservice factory + Reference<XMultiServiceFactory> xDocMSF(xDocComp, UNO_QUERY); + + try + { + Reference<XInterface> oInt + = xDocMSF->createInstance("com.sun.star.drawing." + kind + "Shape"); + xShape = Reference<XShape>(oInt, UNO_QUERY); + + size.Height = height; + size.Width = width; + position.X = x; + position.Y = y; + xShape->setSize(size); + xShape->setPosition(position); + } + catch (Exception e) + { + cout << "Could not create instance." << endl << e.Message << endl; + exit(1); + } + + Reference<XPropertySet> xSPS(xShape, UNO_QUERY); + + try + { + xSPS->setPropertyValue("FillColor", Any(col)); + } + catch (Exception e) + { + cout << "Can not change the shape colors." << endl << e.Message << endl; + exit(1); + } + + return xShape; +} + +Reference<XShapeGroup> createSequence(Reference<XComponent> xDocComp, Reference<XDrawPage> xDP) +{ + Size size; + Point position; + Reference<XShape> xShape; + Reference<XShapes> xShapes(xDP, UNO_QUERY); + int height = 2000; + int width = 2500; + int x = 1800; + int y = 22000; + Reference<XInterface> oInt; + int r = 30; + int g = 0; + int b = 70; + + // getting the multiservice factory + Reference<XMultiServiceFactory> xDocMSF(xDocComp, UNO_QUERY); + + for (int i = 0; i < 380; i = i + 30) + { + try + { + oInt = xDocMSF->createInstance("com.sun.star.drawing.EllipseShape"); + xShape = Reference<XShape>(oInt, UNO_QUERY); + size.Height = height; + size.Width = width; + position.X = x + (i * 40); + position.Y = y + (i * 40) % 4000; + xShape->setSize(size); + xShape->setPosition(position); + } + catch (Exception e) + { + // Some exception occurs.FAILED + cout << "Could not get Shape." << endl << e.Message << endl; + exit(1); + } + + b = b + 8; + + Reference<XPropertySet> xSPS(xShape, UNO_QUERY); + + try + { + xSPS->setPropertyValue("FillColor", Any(getCol(r, g, b))); + xSPS->setPropertyValue("Shadow", Any(true)); + } + catch (Exception e) + { + cout << "Can not change shape colors." << endl << e.Message << endl; + exit(1); + } + xShapes->add(xShape); + } + + Reference<XShapeGrouper> xSGrouper(xDP, UNO_QUERY); + + return xSGrouper->group(xShapes); +} + +int getCol(int r, int g, int b) { return r * 65536 + g * 256 + b; } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |