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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 : * 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 : #include <com/sun/star/awt/DeviceCapability.hpp>
21 :
22 : #include <com/sun/star/util/MeasureUnit.hpp>
23 :
24 : #include <toolkit/awt/vclxdevice.hxx>
25 : #include <toolkit/awt/vclxfont.hxx>
26 : #include <toolkit/awt/vclxbitmap.hxx>
27 : #include <toolkit/helper/vclunohelper.hxx>
28 : #include <toolkit/helper/macros.hxx>
29 : #include <cppuhelper/typeprovider.hxx>
30 :
31 : #include <rtl/uuid.h>
32 :
33 : #include <vcl/svapp.hxx>
34 : #include <vcl/outdev.hxx>
35 : #include <vcl/window.hxx>
36 : #include <vcl/print.hxx>
37 : #include <vcl/virdev.hxx>
38 : #include <vcl/bitmapex.hxx>
39 : #include <vcl/font.hxx>
40 :
41 : // ----------------------------------------------------
42 : // class VCLXDevice
43 : // ----------------------------------------------------
44 3883 : VCLXDevice::VCLXDevice()
45 : {
46 3883 : mpOutputDevice = NULL;
47 3883 : nFlags = 0;
48 3883 : }
49 :
50 589 : VCLXDevice::~VCLXDevice()
51 : {
52 589 : }
53 :
54 993 : void VCLXDevice::DestroyOutputDevice()
55 : {
56 993 : delete mpOutputDevice;
57 993 : mpOutputDevice = NULL;
58 993 : }
59 :
60 240 : void VCLXDevice::SetCreatedWithToolkit( sal_Bool bCreatedWithToolkit )
61 : {
62 240 : if ( bCreatedWithToolkit )
63 240 : nFlags |= FLAGS_CREATEDWITHTOOLKIT;
64 : else
65 0 : nFlags &= ~FLAGS_CREATEDWITHTOOLKIT;
66 240 : }
67 :
68 : // ::com::sun::star::uno::XInterface
69 52549 : ::com::sun::star::uno::Any VCLXDevice::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
70 : {
71 : ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
72 : (static_cast< ::com::sun::star::awt::XDevice* >(this)),
73 : (static_cast< ::com::sun::star::lang::XUnoTunnel* >(this)),
74 : (static_cast< ::com::sun::star::lang::XTypeProvider* >(this)),
75 52549 : (static_cast< ::com::sun::star::awt::XUnitConversion* >(this)) );
76 52549 : return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
77 : }
78 :
79 : // ::com::sun::star::lang::XUnoTunnel
80 8908 : IMPL_XUNOTUNNEL( VCLXDevice )
81 :
82 : // ::com::sun::star::lang::XTypeProvider
83 0 : IMPL_XTYPEPROVIDER_START( VCLXDevice )
84 0 : getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice>* ) NULL ),
85 0 : getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XUnitConversion>* ) NULL )
86 0 : IMPL_XTYPEPROVIDER_END
87 :
88 :
89 : // ::com::sun::star::awt::XDevice,
90 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > VCLXDevice::createGraphics( ) throw(::com::sun::star::uno::RuntimeException)
91 : {
92 0 : SolarMutexGuard aGuard;
93 :
94 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > xRef;
95 :
96 0 : if ( mpOutputDevice )
97 0 : xRef = mpOutputDevice->CreateUnoGraphics();
98 :
99 0 : return xRef;
100 : }
101 :
102 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > VCLXDevice::createDevice( sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException)
103 : {
104 0 : SolarMutexGuard aGuard;
105 :
106 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > xRef;
107 0 : if ( GetOutputDevice() )
108 : {
109 0 : VCLXVirtualDevice* pVDev = new VCLXVirtualDevice;
110 0 : VirtualDevice* pVclVDev = new VirtualDevice( *GetOutputDevice() );
111 0 : pVclVDev->SetOutputSizePixel( Size( nWidth, nHeight ) );
112 0 : pVDev->SetVirtualDevice( pVclVDev );
113 0 : xRef = pVDev;
114 : }
115 0 : return xRef;
116 : }
117 :
118 2856 : ::com::sun::star::awt::DeviceInfo VCLXDevice::getInfo() throw(::com::sun::star::uno::RuntimeException)
119 : {
120 2856 : SolarMutexGuard aGuard;
121 :
122 2856 : ::com::sun::star::awt::DeviceInfo aInfo;
123 :
124 2856 : if( mpOutputDevice )
125 : {
126 2856 : Size aDevSz;
127 2856 : OutDevType eDevType = mpOutputDevice->GetOutDevType();
128 2856 : if ( eDevType == OUTDEV_WINDOW )
129 : {
130 2845 : aDevSz = ((Window*)mpOutputDevice)->GetSizePixel();
131 2845 : ((Window*)mpOutputDevice)->GetBorder( aInfo.LeftInset, aInfo.TopInset, aInfo.RightInset, aInfo.BottomInset );
132 : }
133 11 : else if ( eDevType == OUTDEV_PRINTER )
134 : {
135 0 : aDevSz = ((Printer*)mpOutputDevice)->GetPaperSizePixel();
136 0 : Size aOutSz = mpOutputDevice->GetOutputSizePixel();
137 0 : Point aOffset = ((Printer*)mpOutputDevice)->GetPageOffset();
138 0 : aInfo.LeftInset = aOffset.X();
139 0 : aInfo.TopInset = aOffset.Y();
140 0 : aInfo.RightInset = aDevSz.Width() - aOutSz.Width() - aOffset.X();
141 0 : aInfo.BottomInset = aDevSz.Height() - aOutSz.Height() - aOffset.Y();
142 : }
143 : else // VirtualDevice
144 : {
145 11 : aDevSz = mpOutputDevice->GetOutputSizePixel();
146 11 : aInfo.LeftInset = 0;
147 11 : aInfo.TopInset = 0;
148 11 : aInfo.RightInset = 0;
149 11 : aInfo.BottomInset = 0;
150 : }
151 :
152 2856 : aInfo.Width = aDevSz.Width();
153 2856 : aInfo.Height = aDevSz.Height();
154 :
155 2856 : Size aTmpSz = mpOutputDevice->LogicToPixel( Size( 1000, 1000 ), MapMode( MAP_CM ) );
156 2856 : aInfo.PixelPerMeterX = aTmpSz.Width()/10;
157 2856 : aInfo.PixelPerMeterY = aTmpSz.Height()/10;
158 :
159 2856 : aInfo.BitsPerPixel = mpOutputDevice->GetBitCount();
160 :
161 2856 : aInfo.Capabilities = 0;
162 2856 : if ( mpOutputDevice->GetOutDevType() != OUTDEV_PRINTER )
163 2856 : aInfo.Capabilities = ::com::sun::star::awt::DeviceCapability::RASTEROPERATIONS|::com::sun::star::awt::DeviceCapability::GETBITS;
164 : }
165 :
166 2856 : return aInfo;
167 : }
168 :
169 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor > VCLXDevice::getFontDescriptors( ) throw(::com::sun::star::uno::RuntimeException)
170 : {
171 0 : SolarMutexGuard aGuard;
172 :
173 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor> aFonts;
174 0 : if( mpOutputDevice )
175 : {
176 0 : int nFonts = mpOutputDevice->GetDevFontCount();
177 0 : if ( nFonts )
178 : {
179 0 : aFonts = ::com::sun::star::uno::Sequence< ::com::sun::star::awt::FontDescriptor>( nFonts );
180 0 : ::com::sun::star::awt::FontDescriptor* pFonts = aFonts.getArray();
181 0 : for ( int n = 0; n < nFonts; n++ )
182 0 : pFonts[n] = VCLUnoHelper::CreateFontDescriptor( mpOutputDevice->GetDevFont( n ) );
183 : }
184 : }
185 0 : return aFonts;
186 : }
187 :
188 115 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > VCLXDevice::getFont( const ::com::sun::star::awt::FontDescriptor& rDescriptor ) throw(::com::sun::star::uno::RuntimeException)
189 : {
190 115 : SolarMutexGuard aGuard;
191 :
192 115 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > xRef;
193 115 : if( mpOutputDevice )
194 : {
195 115 : VCLXFont* pMetric = new VCLXFont;
196 115 : pMetric->Init( *this, VCLUnoHelper::CreateFont( rDescriptor, mpOutputDevice->GetFont() ) );
197 115 : xRef = pMetric;
198 : }
199 115 : return xRef;
200 : }
201 :
202 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > VCLXDevice::createBitmap( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight ) throw(::com::sun::star::uno::RuntimeException)
203 : {
204 0 : SolarMutexGuard aGuard;
205 :
206 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap > xBmp;
207 0 : if( mpOutputDevice )
208 : {
209 0 : Bitmap aBmp = mpOutputDevice->GetBitmap( Point( nX, nY ), Size( nWidth, nHeight ) );
210 :
211 0 : VCLXBitmap* pBmp = new VCLXBitmap;
212 0 : pBmp->SetBitmap( BitmapEx( aBmp ) );
213 0 : xBmp = pBmp;
214 : }
215 0 : return xBmp;
216 : }
217 :
218 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap > VCLXDevice::createDisplayBitmap( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap >& rxBitmap ) throw(::com::sun::star::uno::RuntimeException)
219 : {
220 0 : SolarMutexGuard aGuard;
221 :
222 0 : BitmapEx aBmp = VCLUnoHelper::GetBitmap( rxBitmap );
223 0 : VCLXBitmap* pBmp = new VCLXBitmap;
224 0 : pBmp->SetBitmap( aBmp );
225 0 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap > xDBmp = pBmp;
226 0 : return xDBmp;
227 : }
228 :
229 :
230 0 : VCLXVirtualDevice::~VCLXVirtualDevice()
231 : {
232 0 : SolarMutexGuard aGuard;
233 :
234 0 : DestroyOutputDevice();
235 0 : }
236 :
237 :
238 : // -----------------------------------------------------------------------------
239 : // Interface implementation of ::com::sun::star::awt::XUnitConversion
240 : // -----------------------------------------------------------------------------
241 :
242 0 : ::com::sun::star::awt::Point SAL_CALL VCLXDevice::convertPointToLogic( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
243 : {
244 : (void)aPoint;
245 0 : SolarMutexGuard aGuard;
246 0 : if (TargetUnit == com::sun::star::util::MeasureUnit::PERCENT )
247 : {
248 : // percentage not allowed here
249 0 : throw ::com::sun::star::lang::IllegalArgumentException();
250 : }
251 :
252 0 : ::com::sun::star::awt::Point aAWTPoint(0,0);
253 : // X,Y
254 :
255 0 : if( mpOutputDevice )
256 : {
257 0 : MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit));
258 0 : ::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint);
259 0 : ::Point aDevPoint = mpOutputDevice->PixelToLogic(aVCLPoint, aMode );
260 0 : aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint);
261 : }
262 :
263 0 : return aAWTPoint;
264 : }
265 :
266 :
267 0 : ::com::sun::star::awt::Point SAL_CALL VCLXDevice::convertPointToPixel( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
268 : {
269 : (void)aPoint;
270 0 : SolarMutexGuard aGuard;
271 0 : if (SourceUnit == com::sun::star::util::MeasureUnit::PERCENT ||
272 : SourceUnit == com::sun::star::util::MeasureUnit::PIXEL )
273 : {
274 : // pixel or percentage not allowed here
275 0 : throw ::com::sun::star::lang::IllegalArgumentException();
276 : }
277 :
278 0 : ::com::sun::star::awt::Point aAWTPoint(0,0);
279 :
280 0 : if( mpOutputDevice )
281 : {
282 0 : MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit));
283 0 : ::Point aVCLPoint = VCLUnoHelper::ConvertToVCLPoint(aPoint);
284 0 : ::Point aDevPoint = mpOutputDevice->LogicToPixel(aVCLPoint, aMode );
285 0 : aAWTPoint = VCLUnoHelper::ConvertToAWTPoint(aDevPoint);
286 : }
287 :
288 0 : return aAWTPoint;
289 : }
290 :
291 0 : ::com::sun::star::awt::Size SAL_CALL VCLXDevice::convertSizeToLogic( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
292 : {
293 : (void)aSize;
294 0 : SolarMutexGuard aGuard;
295 0 : if (TargetUnit == com::sun::star::util::MeasureUnit::PERCENT)
296 : {
297 : // percentage not allowed here
298 0 : throw ::com::sun::star::lang::IllegalArgumentException();
299 : }
300 :
301 0 : ::com::sun::star::awt::Size aAWTSize(0,0);
302 : // Width, Height
303 :
304 :
305 0 : if( mpOutputDevice )
306 : {
307 0 : MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(TargetUnit));
308 0 : ::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize);
309 0 : ::Size aDevSz = mpOutputDevice->PixelToLogic(aVCLSize, aMode );
310 0 : aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz);
311 : }
312 :
313 0 : return aAWTSize;
314 : }
315 :
316 0 : ::com::sun::star::awt::Size SAL_CALL VCLXDevice::convertSizeToPixel( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
317 : {
318 : (void)aSize;
319 0 : SolarMutexGuard aGuard;
320 0 : if (SourceUnit == com::sun::star::util::MeasureUnit::PERCENT ||
321 : SourceUnit == com::sun::star::util::MeasureUnit::PIXEL)
322 : {
323 : // pixel or percentage not allowed here
324 0 : throw ::com::sun::star::lang::IllegalArgumentException();
325 : }
326 :
327 0 : ::com::sun::star::awt::Size aAWTSize(0,0);
328 : // Width, Height
329 0 : if( mpOutputDevice )
330 : {
331 0 : MapMode aMode(VCLUnoHelper::ConvertToMapModeUnit(SourceUnit));
332 0 : ::Size aVCLSize = VCLUnoHelper::ConvertToVCLSize(aSize);
333 0 : ::Size aDevSz = mpOutputDevice->LogicToPixel(aVCLSize, aMode );
334 0 : aAWTSize = VCLUnoHelper::ConvertToAWTSize(aDevSz);
335 : }
336 :
337 0 : return aAWTSize;
338 : }
339 :
340 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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