Line data Source code
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 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include <toolkit/awt/vclxgraphics.hxx>
22 : #include <toolkit/awt/vclxdevice.hxx>
23 : #include <toolkit/helper/macros.hxx>
24 : #include <toolkit/helper/vclunohelper.hxx>
25 : #include <cppuhelper/typeprovider.hxx>
26 : #include <rtl/uuid.h>
27 :
28 : #include <vcl/svapp.hxx>
29 : #include <vcl/outdev.hxx>
30 : #include <vcl/gradient.hxx>
31 : #include <tools/debug.hxx>
32 :
33 :
34 : // ----------------------------------------------------
35 : // class VCLXGraphics
36 : // ----------------------------------------------------
37 :
38 : // ::com::sun::star::uno::XInterface
39 0 : ::com::sun::star::uno::Any VCLXGraphics::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
40 : {
41 : ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
42 : (static_cast< ::com::sun::star::awt::XGraphics* >(this)),
43 : (static_cast< ::com::sun::star::lang::XTypeProvider* >(this)),
44 0 : (static_cast< ::com::sun::star::lang::XUnoTunnel* >(this)) );
45 0 : return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
46 : }
47 :
48 : // ::com::sun::star::lang::XUnoTunnel
49 0 : IMPL_XUNOTUNNEL( VCLXGraphics )
50 :
51 : // ::com::sun::star::lang::XTypeProvider
52 0 : IMPL_XTYPEPROVIDER_START( VCLXGraphics )
53 0 : getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics>* ) NULL )
54 0 : IMPL_XTYPEPROVIDER_END
55 :
56 0 : VCLXGraphics::VCLXGraphics()
57 : {
58 0 : mpOutputDevice = NULL;
59 0 : mpClipRegion = NULL;
60 0 : }
61 :
62 0 : VCLXGraphics::~VCLXGraphics()
63 : {
64 0 : VCLXGraphicsList_impl* pLst = mpOutputDevice ? mpOutputDevice->GetUnoGraphicsList() : NULL;
65 0 : if ( pLst )
66 : {
67 0 : for( VCLXGraphicsList_impl::iterator it = pLst->begin(); it != pLst->end(); ++it )
68 : {
69 0 : if( *it == this ) {
70 0 : pLst->erase( it );
71 0 : break;
72 : }
73 : }
74 : }
75 :
76 0 : delete mpClipRegion;
77 0 : }
78 :
79 0 : void VCLXGraphics::SetOutputDevice( OutputDevice* pOutDev )
80 : {
81 0 : mpOutputDevice = pOutDev;
82 0 : mxDevice = NULL;
83 0 : }
84 :
85 0 : void VCLXGraphics::Init( OutputDevice* pOutDev )
86 : {
87 : DBG_ASSERT( !mpOutputDevice, "VCLXGraphics::Init allready has pOutDev !" );
88 0 : mpOutputDevice = pOutDev;
89 :
90 0 : maFont = mpOutputDevice->GetFont();
91 0 : maTextColor = COL_BLACK;
92 0 : maTextFillColor = COL_TRANSPARENT;
93 0 : maLineColor = COL_BLACK;
94 0 : maFillColor = COL_WHITE;
95 0 : meRasterOp = ROP_OVERPAINT;
96 0 : mpClipRegion = NULL;
97 :
98 : // Register at OutputDevice
99 0 : VCLXGraphicsList_impl* pLst = mpOutputDevice->GetUnoGraphicsList();
100 0 : if ( !pLst )
101 0 : pLst = mpOutputDevice->CreateUnoGraphicsList();
102 0 : pLst->push_back( this );
103 0 : }
104 :
105 0 : void VCLXGraphics::InitOutputDevice( sal_uInt16 nFlags )
106 : {
107 0 : if(mpOutputDevice)
108 : {
109 0 : SolarMutexGuard aVclGuard;
110 :
111 0 : if ( nFlags & INITOUTDEV_FONT )
112 : {
113 0 : mpOutputDevice->SetFont( maFont );
114 0 : mpOutputDevice->SetTextColor( maTextColor );
115 0 : mpOutputDevice->SetTextFillColor( maTextFillColor );
116 : }
117 :
118 0 : if ( nFlags & INITOUTDEV_COLORS )
119 : {
120 0 : mpOutputDevice->SetLineColor( maLineColor );
121 0 : mpOutputDevice->SetFillColor( maFillColor );
122 : }
123 :
124 0 : if ( nFlags & INITOUTDEV_RASTEROP )
125 : {
126 0 : mpOutputDevice->SetRasterOp( meRasterOp );
127 : }
128 :
129 0 : if ( nFlags & INITOUTDEV_CLIPREGION )
130 : {
131 0 : if( mpClipRegion )
132 0 : mpOutputDevice->SetClipRegion( *mpClipRegion );
133 : else
134 0 : mpOutputDevice->SetClipRegion();
135 0 : }
136 : }
137 0 : }
138 :
139 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > VCLXGraphics::getDevice() throw(::com::sun::star::uno::RuntimeException)
140 : {
141 0 : SolarMutexGuard aGuard;
142 :
143 0 : if( !mxDevice.is() && mpOutputDevice )
144 : {
145 0 : VCLXDevice* pDev = new VCLXDevice;
146 0 : pDev->SetOutputDevice( mpOutputDevice );
147 0 : mxDevice = pDev;
148 : }
149 0 : return mxDevice;
150 : }
151 :
152 0 : ::com::sun::star::awt::SimpleFontMetric VCLXGraphics::getFontMetric() throw(::com::sun::star::uno::RuntimeException)
153 : {
154 0 : SolarMutexGuard aGuard;
155 :
156 0 : ::com::sun::star::awt::SimpleFontMetric aM;
157 0 : if( mpOutputDevice )
158 : {
159 0 : mpOutputDevice->SetFont( maFont );
160 0 : aM = VCLUnoHelper::CreateFontMetric( mpOutputDevice->GetFontMetric() );
161 : }
162 0 : return aM;
163 : }
164 :
165 0 : void VCLXGraphics::setFont( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont >& rxFont ) throw(::com::sun::star::uno::RuntimeException)
166 : {
167 0 : SolarMutexGuard aGuard;
168 :
169 0 : maFont = VCLUnoHelper::CreateFont( rxFont );
170 0 : }
171 :
172 0 : void VCLXGraphics::selectFont( const ::com::sun::star::awt::FontDescriptor& rDescription ) throw(::com::sun::star::uno::RuntimeException)
173 : {
174 0 : SolarMutexGuard aGuard;
175 :
176 0 : maFont = VCLUnoHelper::CreateFont( rDescription, Font() );
177 0 : }
178 :
179 0 : void VCLXGraphics::setTextColor( sal_Int32 nColor ) throw(::com::sun::star::uno::RuntimeException)
180 : {
181 0 : SolarMutexGuard aGuard;
182 :
183 0 : maTextColor = Color( (sal_uInt32)nColor );
184 0 : }
185 :
186 0 : void VCLXGraphics::setTextFillColor( sal_Int32 nColor ) throw(::com::sun::star::uno::RuntimeException)
187 : {
188 0 : SolarMutexGuard aGuard;
189 :
190 0 : maTextFillColor = Color( (sal_uInt32)nColor );
191 0 : }
192 :
193 0 : void VCLXGraphics::setLineColor( sal_Int32 nColor ) throw(::com::sun::star::uno::RuntimeException)
194 : {
195 0 : SolarMutexGuard aGuard;
196 :
197 0 : maLineColor = Color( (sal_uInt32)nColor );
198 0 : }
199 :
200 0 : void VCLXGraphics::setFillColor( sal_Int32 nColor ) throw(::com::sun::star::uno::RuntimeException)
201 : {
202 0 : SolarMutexGuard aGuard;
203 :
204 0 : maFillColor = Color( (sal_uInt32)nColor );
205 0 : }
206 :
207 0 : void VCLXGraphics::setRasterOp( ::com::sun::star::awt::RasterOperation eROP ) throw(::com::sun::star::uno::RuntimeException)
208 : {
209 0 : SolarMutexGuard aGuard;
210 :
211 0 : meRasterOp = (RasterOp)eROP;
212 0 : }
213 :
214 0 : void VCLXGraphics::setClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
215 : {
216 0 : SolarMutexGuard aGuard;
217 :
218 0 : delete mpClipRegion;
219 0 : if ( rxRegion.is() )
220 0 : mpClipRegion = new Region( VCLUnoHelper::GetRegion( rxRegion ) );
221 : else
222 0 : mpClipRegion = NULL;
223 0 : }
224 :
225 0 : void VCLXGraphics::intersectClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion ) throw(::com::sun::star::uno::RuntimeException)
226 : {
227 0 : SolarMutexGuard aGuard;
228 :
229 0 : if ( rxRegion.is() )
230 : {
231 0 : Region aRegion( VCLUnoHelper::GetRegion( rxRegion ) );
232 0 : if ( !mpClipRegion )
233 0 : mpClipRegion = new Region( aRegion );
234 : else
235 0 : mpClipRegion->Intersect( aRegion );
236 0 : }
237 0 : }
238 :
239 0 : void VCLXGraphics::push( ) throw(::com::sun::star::uno::RuntimeException)
240 : {
241 0 : SolarMutexGuard aGuard;
242 :
243 :
244 0 : if( mpOutputDevice )
245 0 : mpOutputDevice->Push();
246 0 : }
247 :
248 0 : void VCLXGraphics::pop( ) throw(::com::sun::star::uno::RuntimeException)
249 : {
250 0 : SolarMutexGuard aGuard;
251 :
252 :
253 0 : if( mpOutputDevice )
254 0 : mpOutputDevice->Pop();
255 0 : }
256 :
257 0 : void VCLXGraphics::copy( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice >& rxSource, sal_Int32 nSourceX, sal_Int32 nSourceY, sal_Int32 nSourceWidth, sal_Int32 nSourceHeight, sal_Int32 nDestX, sal_Int32 nDestY, sal_Int32 nDestWidth, sal_Int32 nDestHeight ) throw(::com::sun::star::uno::RuntimeException)
258 : {
259 0 : SolarMutexGuard aGuard;
260 :
261 0 : if ( mpOutputDevice )
262 : {
263 0 : VCLXDevice* pFromDev = VCLXDevice::GetImplementation( rxSource );
264 : DBG_ASSERT( pFromDev, "VCLXGraphics::copy - invalid device" );
265 0 : if ( pFromDev )
266 : {
267 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP );
268 : mpOutputDevice->DrawOutDev( Point( nDestX, nDestY ), Size( nDestWidth, nDestHeight ),
269 0 : Point( nSourceX, nSourceY ), Size( nSourceWidth, nSourceHeight ), *pFromDev->GetOutputDevice() );
270 : }
271 0 : }
272 0 : }
273 :
274 0 : void VCLXGraphics::draw( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap >& rxBitmapHandle, sal_Int32 nSourceX, sal_Int32 nSourceY, sal_Int32 nSourceWidth, sal_Int32 nSourceHeight, sal_Int32 nDestX, sal_Int32 nDestY, sal_Int32 nDestWidth, sal_Int32 nDestHeight ) throw(::com::sun::star::uno::RuntimeException)
275 : {
276 0 : SolarMutexGuard aGuard;
277 :
278 0 : if( mpOutputDevice )
279 : {
280 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP);
281 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > xBitmap( rxBitmapHandle, ::com::sun::star::uno::UNO_QUERY );
282 0 : BitmapEx aBmpEx = VCLUnoHelper::GetBitmap( xBitmap );
283 :
284 0 : Point aPos(nDestX - nSourceX, nDestY - nSourceY);
285 0 : Size aSz = aBmpEx.GetSizePixel();
286 :
287 0 : if(nDestWidth != nSourceWidth)
288 : {
289 0 : float zoomX = (float)nDestWidth / (float)nSourceWidth;
290 0 : aSz.Width() = (long) ((float)aSz.Width() * zoomX);
291 : }
292 :
293 0 : if(nDestHeight != nSourceHeight)
294 : {
295 0 : float zoomY = (float)nDestHeight / (float)nSourceHeight;
296 0 : aSz.Height() = (long) ((float)aSz.Height() * zoomY);
297 : }
298 :
299 0 : if(nSourceX || nSourceY || aSz.Width() != nSourceWidth || aSz.Height() != nSourceHeight)
300 0 : mpOutputDevice->IntersectClipRegion(Region(Rectangle(nDestX, nDestY, nDestX + nDestWidth - 1, nDestY + nDestHeight - 1)));
301 :
302 0 : mpOutputDevice->DrawBitmapEx( aPos, aSz, aBmpEx );
303 0 : }
304 0 : }
305 :
306 0 : void VCLXGraphics::drawPixel( sal_Int32 x, sal_Int32 y ) throw(::com::sun::star::uno::RuntimeException)
307 : {
308 0 : SolarMutexGuard aGuard;
309 :
310 0 : if( mpOutputDevice )
311 : {
312 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
313 0 : mpOutputDevice->DrawPixel( Point( x, y ) );
314 0 : }
315 0 : }
316 :
317 0 : void VCLXGraphics::drawLine( sal_Int32 x1, sal_Int32 y1, sal_Int32 x2, sal_Int32 y2 ) throw(::com::sun::star::uno::RuntimeException)
318 : {
319 0 : SolarMutexGuard aGuard;
320 :
321 0 : if( mpOutputDevice )
322 : {
323 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
324 0 : mpOutputDevice->DrawLine( Point( x1, y1 ), Point( x2, y2 ) );
325 0 : }
326 0 : }
327 :
328 0 : void VCLXGraphics::drawRect( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height ) throw(::com::sun::star::uno::RuntimeException)
329 : {
330 0 : SolarMutexGuard aGuard;
331 :
332 0 : if( mpOutputDevice )
333 : {
334 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
335 0 : mpOutputDevice->DrawRect( Rectangle( Point( x, y ), Size( width, height ) ) );
336 0 : }
337 0 : }
338 :
339 0 : void VCLXGraphics::drawRoundedRect( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height, sal_Int32 nHorzRound, sal_Int32 nVertRound ) throw(::com::sun::star::uno::RuntimeException)
340 : {
341 0 : SolarMutexGuard aGuard;
342 :
343 0 : if( mpOutputDevice )
344 : {
345 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
346 0 : mpOutputDevice->DrawRect( Rectangle( Point( x, y ), Size( width, height ) ), nHorzRound, nVertRound );
347 0 : }
348 0 : }
349 :
350 0 : void VCLXGraphics::drawPolyLine( const ::com::sun::star::uno::Sequence< sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< sal_Int32 >& DataY ) throw(::com::sun::star::uno::RuntimeException)
351 : {
352 0 : SolarMutexGuard aGuard;
353 :
354 0 : if( mpOutputDevice )
355 : {
356 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
357 0 : mpOutputDevice->DrawPolyLine( VCLUnoHelper::CreatePolygon( DataX, DataY ) );
358 0 : }
359 0 : }
360 :
361 0 : void VCLXGraphics::drawPolygon( const ::com::sun::star::uno::Sequence< sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< sal_Int32 >& DataY ) throw(::com::sun::star::uno::RuntimeException)
362 : {
363 0 : SolarMutexGuard aGuard;
364 :
365 0 : if( mpOutputDevice )
366 : {
367 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
368 0 : mpOutputDevice->DrawPolygon( VCLUnoHelper::CreatePolygon( DataX, DataY ) );
369 0 : }
370 0 : }
371 :
372 0 : void VCLXGraphics::drawPolyPolygon( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< sal_Int32 > >& DataX, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< sal_Int32 > >& DataY ) throw(::com::sun::star::uno::RuntimeException)
373 : {
374 0 : SolarMutexGuard aGuard;
375 :
376 0 : if( mpOutputDevice )
377 : {
378 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
379 0 : sal_uInt16 nPolys = (sal_uInt16) DataX.getLength();
380 0 : PolyPolygon aPolyPoly( nPolys );
381 0 : for ( sal_uInt16 n = 0; n < nPolys; n++ )
382 0 : aPolyPoly[n] = VCLUnoHelper::CreatePolygon( DataX.getConstArray()[n], DataY.getConstArray()[n] );
383 :
384 0 : mpOutputDevice->DrawPolyPolygon( aPolyPoly );
385 0 : }
386 0 : }
387 :
388 0 : void VCLXGraphics::drawEllipse( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height ) throw(::com::sun::star::uno::RuntimeException)
389 : {
390 0 : SolarMutexGuard aGuard;
391 :
392 0 : if( mpOutputDevice )
393 : {
394 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
395 0 : mpOutputDevice->DrawEllipse( Rectangle( Point( x, y ), Size( width, height ) ) );
396 0 : }
397 0 : }
398 :
399 0 : void VCLXGraphics::drawArc( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height, sal_Int32 x1, sal_Int32 y1, sal_Int32 x2, sal_Int32 y2 ) throw(::com::sun::star::uno::RuntimeException)
400 : {
401 0 : SolarMutexGuard aGuard;
402 :
403 0 : if( mpOutputDevice )
404 : {
405 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
406 0 : mpOutputDevice->DrawArc( Rectangle( Point( x, y ), Size( width, height ) ), Point( x1, y1 ), Point( x2, y2 ) );
407 0 : }
408 0 : }
409 :
410 0 : void VCLXGraphics::drawPie( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height, sal_Int32 x1, sal_Int32 y1, sal_Int32 x2, sal_Int32 y2 ) throw(::com::sun::star::uno::RuntimeException)
411 : {
412 0 : SolarMutexGuard aGuard;
413 :
414 0 : if( mpOutputDevice )
415 : {
416 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
417 0 : mpOutputDevice->DrawPie( Rectangle( Point( x, y ), Size( width, height ) ), Point( x1, y1 ), Point( x2, y2 ) );
418 0 : }
419 0 : }
420 :
421 0 : void VCLXGraphics::drawChord( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height, sal_Int32 x1, sal_Int32 y1, sal_Int32 x2, sal_Int32 y2 ) throw(::com::sun::star::uno::RuntimeException)
422 : {
423 0 : SolarMutexGuard aGuard;
424 :
425 0 : if( mpOutputDevice )
426 : {
427 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
428 0 : mpOutputDevice->DrawChord( Rectangle( Point( x, y ), Size( width, height ) ), Point( x1, y1 ), Point( x2, y2 ) );
429 0 : }
430 0 : }
431 :
432 0 : void VCLXGraphics::drawGradient( sal_Int32 x, sal_Int32 y, sal_Int32 width, sal_Int32 height, const ::com::sun::star::awt::Gradient& rGradient ) throw(::com::sun::star::uno::RuntimeException)
433 : {
434 0 : SolarMutexGuard aGuard;
435 :
436 0 : if( mpOutputDevice )
437 : {
438 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS );
439 0 : Gradient aGradient((GradientStyle)rGradient.Style, rGradient.StartColor, rGradient.EndColor);
440 0 : aGradient.SetAngle(rGradient.Angle);
441 0 : aGradient.SetBorder(rGradient.Border);
442 0 : aGradient.SetOfsX(rGradient.XOffset);
443 0 : aGradient.SetOfsY(rGradient.YOffset);
444 0 : aGradient.SetStartIntensity(rGradient.StartIntensity);
445 0 : aGradient.SetEndIntensity(rGradient.EndIntensity);
446 0 : aGradient.SetSteps(rGradient.StepCount);
447 0 : mpOutputDevice->DrawGradient( Rectangle( Point( x, y ), Size( width, height ) ), aGradient );
448 0 : }
449 0 : }
450 :
451 0 : void VCLXGraphics::drawText( sal_Int32 x, sal_Int32 y, const ::rtl::OUString& rText ) throw(::com::sun::star::uno::RuntimeException)
452 : {
453 0 : SolarMutexGuard aGuard;
454 :
455 0 : if( mpOutputDevice )
456 : {
457 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS |INITOUTDEV_FONT);
458 0 : mpOutputDevice->DrawText( Point( x, y ), rText );
459 0 : }
460 0 : }
461 :
462 0 : void VCLXGraphics::drawTextArray( sal_Int32 x, sal_Int32 y, const ::rtl::OUString& rText, const ::com::sun::star::uno::Sequence< sal_Int32 >& rLongs ) throw(::com::sun::star::uno::RuntimeException)
463 : {
464 0 : SolarMutexGuard aGuard;
465 :
466 0 : if( mpOutputDevice )
467 : {
468 0 : InitOutputDevice( INITOUTDEV_CLIPREGION|INITOUTDEV_RASTEROP|INITOUTDEV_COLORS|INITOUTDEV_FONT );
469 0 : mpOutputDevice->DrawTextArray( Point( x, y ), rText, rLongs.getConstArray() );
470 0 : }
471 0 : }
472 :
473 :
474 :
475 :
476 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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