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/* -*- 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/.
*/
#include <comphelper/processfactory.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <osl/file.hxx>
#include <vcl/builder.hxx>
#include <vcl/dialog.hxx>
#include <vcl/help.hxx>
#include <vcl/svapp.hxx>
#include <vcl/vclmain.hxx>
#include <vcl/field.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <vcl/virdev.hxx>
#include <sfx2/filedlghelper.hxx>
#include <swmodule.hxx>
#include <wrtsh.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XMultiComponentFactory.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker.hpp>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/frame/XComponentLoader.hpp>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::sfx2;
class TiledRenderingApp : public Application
{
private:
uno::Reference<uno::XComponentContext> xContext;
uno::Reference<lang::XMultiComponentFactory> xFactory;
uno::Reference<lang::XMultiServiceFactory> xSFactory;
uno::Reference<uno::XInterface> xDesktop;
uno::Reference<frame::XComponentLoader> xLoader;
uno::Reference<lang::XComponent> xComponent;
public:
virtual void Init();
virtual int Main();
void Open(OUString & aFileUrl);
};
class TiledRenderingDialog: public ModalDialog
{
private:
TiledRenderingApp *mpApp;
NumericField *mpContextWidth;
NumericField *mpContextHeight;
NumericField *mpTilePosX;
NumericField *mpTilePosY;
NumericField *mpTileWidth;
NumericField *mpTileHeight;
FixedImage *mpImage;
public:
TiledRenderingDialog(TiledRenderingApp * app) :
ModalDialog(DIALOG_NO_PARENT, "TiledRendering", "qa/sw/ui/tiledrendering.ui"),
mpApp(app)
{
PushButton * renderButton;
get(renderButton, "buttonRenderTile");
renderButton->SetClickHdl( LINK( this, TiledRenderingDialog, RenderHdl));
PushButton * chooseDocumentButton;
get(chooseDocumentButton, "buttonChooseDocument");
chooseDocumentButton->SetClickHdl( LINK( this, TiledRenderingDialog, ChooseDocumentHdl));
SetStyle(GetStyle()|WB_CLOSEABLE);
get(mpContextWidth, "spinContextWidth");
get(mpContextHeight, "spinContextHeight");
get(mpTilePosX, "spinTilePosX");
get(mpTilePosY, "spinTilePosY");
get(mpTileWidth, "spinTileWidth");
get(mpTileHeight, "spinTileHeight");
get(mpImage, "imageTile");
}
virtual ~TiledRenderingDialog()
{
}
DECL_LINK ( RenderHdl, Button * );
DECL_LINK ( ChooseDocumentHdl, Button * );
int extractInt(const NumericField *pField)
{
OUString aString(pField->GetText());
return aString.toInt32();
}
};
IMPL_LINK ( TiledRenderingDialog, RenderHdl, Button *, EMPTYARG )
{
int contextWidth = extractInt(mpContextWidth);
int contextHeight = extractInt(mpContextHeight);
int tilePosX = extractInt(mpTilePosX);
int tilePosY = extractInt(mpTilePosY);
int tileWidth = extractInt(mpTileWidth);
int tileHeight = extractInt(mpTileHeight);
// do the same thing we are doing in touch_lo_draw_tile()
SwWrtShell *pViewShell = GetActiveWrtShell();
if (pViewShell)
{
// TODO create a VirtualDevice based on SystemGraphicsData instead so
// that we get direct rendering; something like:
//
// SystemGraphicsData aData;
// [setup the aData]
// VirtualDevice aDevice(&aData, [color depth]);
/*
// FIXME don't use pViewShell()->GetOut() directly, we need an own
// device here, something like
#ifdef IOS
VirtualDevice aDevice(8);
#else
VirtualDevice aDevice(1);
#endif
aDevice.SetReferenceDevice(VirtualDevice::REFDEV_MODE_MSO1);
MapMode aMapMode(aDevice.GetMapMode());
aMapMode.SetMapUnit(MAP_TWIP);
aDevice.SetMapMode(aMapMode);
aDevice.SetOutputSizePixel(Size(contextWidth, contextHeight));
*/
pViewShell->PaintTile(pViewShell->GetOut(), Rectangle(tilePosX, tilePosY, tileWidth, tileHeight));
// FIXME pViewShell->PaintTile(&aDevice, Rectangle(tilePosX, tilePosY, tileWidth, tileHeight));
// copy the aDevice content to mpImage
// FIXME BitmapEx aBitmap(pViewShell->GetOut()->GetBitmapEx(Point(0,0), aDevice.PixelToLogic(Size(contextWidth, contextHeight))));
BitmapEx aBitmap(pViewShell->GetOut()->GetBitmapEx(Point(0,0), pViewShell->GetOut()->PixelToLogic(Size(contextWidth, contextHeight))));
mpImage->SetImage(Image(aBitmap));
// update the dialog size
setOptimalLayoutSize();
}
return 1;
}
IMPL_LINK ( TiledRenderingDialog, ChooseDocumentHdl, Button *, EMPTYARG )
{
FileDialogHelper aDlgHelper( TemplateDescription::FILEOPEN_SIMPLE, 0 );
uno::Reference < XFilePicker > xFP = aDlgHelper.GetFilePicker();
if( aDlgHelper.Execute() == ERRCODE_NONE )
{
OUString aFileUrl =xFP->getFiles().getConstArray()[0];
mpApp->Open(aFileUrl);
}
return 1;
}
void TiledRenderingApp::Open(OUString & aFileUrl)
{
static const OUString TARGET("_default");
static const Sequence<beans::PropertyValue> PROPS (0);
if(xComponent.get())
{
xComponent->dispose();
xComponent.clear();
}
xComponent.set(xLoader->loadComponentFromURL(aFileUrl, TARGET, 0, PROPS));
}
void TiledRenderingApp::Init()
{
xContext.set(cppu::defaultBootstrap_InitialComponentContext());
xFactory.set(xContext->getServiceManager());
xSFactory.set(uno::Reference<lang::XMultiServiceFactory> (xFactory, uno::UNO_QUERY_THROW));
comphelper::setProcessServiceFactory(xSFactory);
// Create UCB (for backwards compatibility, in case some code still uses
// plain createInstance w/o args directly to obtain an instance):
::ucb::UniversalContentBroker::create(comphelper::getProcessComponentContext() );
xDesktop.set(xFactory->createInstanceWithContext(OUString("com.sun.star.frame.Desktop"), xContext));
xLoader.set(frame::Desktop::create(xContext));
}
int TiledRenderingApp::Main()
{
if(GetCommandLineParamCount()>0)
{
OUString aFileUrl;
osl::File::getFileURLFromSystemPath(GetCommandLineParam(0), aFileUrl);
Open(aFileUrl);
}
Help::EnableQuickHelp();
try
{
TiledRenderingDialog pDialog(this);
pDialog.Execute();
}
catch (const uno::Exception &e)
{
fprintf(stderr, "fatal error: %s\n", OUStringToOString(e.Message, osl_getThreadTextEncoding()).getStr());
}
return EXIT_SUCCESS;
}
void vclmain::createApplication()
{
static TiledRenderingApp aApp;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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