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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : */
9 :
10 : #include <comphelper/processfactory.hxx>
11 : #include <cppuhelper/bootstrap.hxx>
12 : #include <osl/file.hxx>
13 : #include <vcl/builder.hxx>
14 : #include <vcl/dialog.hxx>
15 : #include <vcl/help.hxx>
16 : #include <vcl/svapp.hxx>
17 : #include <vcl/vclmain.hxx>
18 : #include <vcl/field.hxx>
19 : #include <vcl/button.hxx>
20 : #include <vcl/fixed.hxx>
21 : #include <vcl/virdev.hxx>
22 : #include <sfx2/filedlghelper.hxx>
23 : #include <swmodule.hxx>
24 : #include <wrtsh.hxx>
25 :
26 : #include <com/sun/star/lang/XComponent.hpp>
27 : #include <com/sun/star/lang/XMultiComponentFactory.hpp>
28 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
29 : #include <com/sun/star/ucb/UniversalContentBroker.hpp>
30 : #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
31 : #include <com/sun/star/ui/dialogs/XFilePicker.hpp>
32 : #include <com/sun/star/uno/XInterface.hpp>
33 : #include <com/sun/star/frame/XComponentLoader.hpp>
34 : #include <com/sun/star/frame/Desktop.hpp>
35 : #include <com/sun/star/beans/XPropertySet.hpp>
36 :
37 : using namespace ::com::sun::star;
38 : using namespace ::com::sun::star::uno;
39 : using namespace ::com::sun::star::ui::dialogs;
40 : using namespace ::sfx2;
41 :
42 0 : class TiledRenderingApp : public Application
43 : {
44 : private:
45 : uno::Reference<uno::XComponentContext> xContext;
46 : uno::Reference<lang::XMultiComponentFactory> xFactory;
47 : uno::Reference<lang::XMultiServiceFactory> xSFactory;
48 : uno::Reference<uno::XInterface> xDesktop;
49 : uno::Reference<frame::XComponentLoader> xLoader;
50 : uno::Reference<lang::XComponent> xComponent;
51 : public:
52 : virtual void Init() SAL_OVERRIDE;
53 : virtual int Main() SAL_OVERRIDE;
54 : void Open(OUString & aFileUrl);
55 : };
56 :
57 : class TiledRenderingDialog: public ModalDialog
58 : {
59 : private:
60 : TiledRenderingApp *mpApp;
61 : NumericField *mpContextWidth;
62 : NumericField *mpContextHeight;
63 : NumericField *mpTilePosX;
64 : NumericField *mpTilePosY;
65 : NumericField *mpTileWidth;
66 : NumericField *mpTileHeight;
67 : FixedImage *mpImage;
68 :
69 : public:
70 0 : TiledRenderingDialog(TiledRenderingApp * app) :
71 : ModalDialog(DIALOG_NO_PARENT, "TiledRendering", "qa/sw/ui/tiledrendering.ui"),
72 0 : mpApp(app)
73 : {
74 : PushButton * renderButton;
75 0 : get(renderButton, "buttonRenderTile");
76 0 : renderButton->SetClickHdl( LINK( this, TiledRenderingDialog, RenderHdl));
77 :
78 : PushButton * chooseDocumentButton;
79 0 : get(chooseDocumentButton, "buttonChooseDocument");
80 0 : chooseDocumentButton->SetClickHdl( LINK( this, TiledRenderingDialog, ChooseDocumentHdl));
81 :
82 0 : SetStyle(GetStyle()|WB_CLOSEABLE);
83 :
84 0 : get(mpContextWidth, "spinContextWidth");
85 0 : get(mpContextHeight, "spinContextHeight");
86 0 : get(mpTilePosX, "spinTilePosX");
87 0 : get(mpTilePosY, "spinTilePosY");
88 0 : get(mpTileWidth, "spinTileWidth");
89 0 : get(mpTileHeight, "spinTileHeight");
90 0 : get(mpImage, "imageTile");
91 0 : }
92 :
93 0 : virtual ~TiledRenderingDialog()
94 0 : {
95 0 : }
96 :
97 : DECL_LINK ( RenderHdl, Button * );
98 : DECL_LINK ( ChooseDocumentHdl, Button * );
99 : };
100 :
101 0 : IMPL_LINK ( TiledRenderingDialog, RenderHdl, Button *, EMPTYARG )
102 : {
103 0 : int contextWidth = mpContextWidth->GetValue();
104 0 : int contextHeight = mpContextHeight->GetValue();
105 0 : int tilePosX = mpTilePosX->GetValue();
106 0 : int tilePosY = mpTilePosY->GetValue();
107 0 : long tileWidth = mpTileWidth->GetValue();
108 0 : long tileHeight = mpTileHeight->GetValue();
109 :
110 : // do the same thing we are doing in touch_lo_draw_tile()
111 0 : SwWrtShell *pViewShell = GetActiveWrtShell();
112 :
113 0 : if (pViewShell)
114 : {
115 : // TODO create a VirtualDevice based on SystemGraphicsData instead so
116 : // that we get direct rendering; something like:
117 : //
118 : // SystemGraphicsData aData;
119 : // [setup the aData]
120 : // VirtualDevice aDevice(&aData, [color depth]);
121 0 : VirtualDevice aDevice;
122 :
123 : // paint to it
124 0 : pViewShell->PaintTile(aDevice, contextWidth, contextHeight, tilePosX, tilePosY, tileWidth, tileHeight);
125 :
126 : // copy the aDevice content to mpImage
127 0 : Bitmap aBitmap(aDevice.GetBitmap(aDevice.PixelToLogic(Point(0,0)), aDevice.PixelToLogic(Size(contextWidth, contextHeight))));
128 0 : mpImage->SetImage(Image(aBitmap));
129 :
130 : // update the dialog size
131 0 : setOptimalLayoutSize();
132 : }
133 :
134 0 : return 1;
135 : }
136 :
137 0 : IMPL_LINK ( TiledRenderingDialog, ChooseDocumentHdl, Button *, EMPTYARG )
138 : {
139 0 : FileDialogHelper aDlgHelper( TemplateDescription::FILEOPEN_SIMPLE, 0 );
140 0 : uno::Reference < XFilePicker > xFP = aDlgHelper.GetFilePicker();
141 0 : if( aDlgHelper.Execute() == ERRCODE_NONE )
142 : {
143 0 : OUString aFileUrl =xFP->getFiles().getConstArray()[0];
144 0 : mpApp->Open(aFileUrl);
145 : }
146 0 : return 1;
147 : }
148 :
149 0 : void TiledRenderingApp::Open(OUString & aFileUrl)
150 : {
151 0 : static const OUString TARGET("_default");
152 0 : static const Sequence<beans::PropertyValue> PROPS (0);
153 0 : if(xComponent.get())
154 : {
155 0 : xComponent->dispose();
156 0 : xComponent.clear();
157 : }
158 0 : xComponent.set(xLoader->loadComponentFromURL(aFileUrl, TARGET, 0, PROPS));
159 0 : }
160 :
161 0 : void TiledRenderingApp::Init()
162 : {
163 0 : xContext.set(cppu::defaultBootstrap_InitialComponentContext());
164 0 : xFactory.set(xContext->getServiceManager());
165 0 : xSFactory.set(uno::Reference<lang::XMultiServiceFactory> (xFactory, uno::UNO_QUERY_THROW));
166 0 : comphelper::setProcessServiceFactory(xSFactory);
167 :
168 : // Create UCB (for backwards compatibility, in case some code still uses
169 : // plain createInstance w/o args directly to obtain an instance):
170 0 : ::ucb::UniversalContentBroker::create(comphelper::getProcessComponentContext() );
171 :
172 0 : xDesktop.set(xFactory->createInstanceWithContext(OUString("com.sun.star.frame.Desktop"), xContext));
173 0 : xLoader.set(frame::Desktop::create(xContext));
174 0 : }
175 :
176 0 : int TiledRenderingApp::Main()
177 : {
178 0 : if(GetCommandLineParamCount()>0)
179 : {
180 0 : OUString aFileUrl;
181 0 : osl::File::getFileURLFromSystemPath(GetCommandLineParam(0), aFileUrl);
182 0 : Open(aFileUrl);
183 : }
184 0 : Help::EnableQuickHelp();
185 : try
186 : {
187 0 : TiledRenderingDialog pDialog(this);
188 0 : pDialog.Execute();
189 : }
190 0 : catch (const uno::Exception &e)
191 : {
192 0 : fprintf(stderr, "fatal error: %s\n", OUStringToOString(e.Message, osl_getThreadTextEncoding()).getStr());
193 : }
194 0 : return EXIT_SUCCESS;
195 : }
196 :
197 0 : void vclmain::createApplication()
198 : {
199 0 : static TiledRenderingApp aApp;
200 0 : }
201 :
202 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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