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