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1 /* |
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2 * Copyright (c) 2005 Nokia Corporation, Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions |
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6 * are met: |
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7 * 1. Redistributions of source code must retain the above copyright |
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8 * notice, this list of conditions and the following disclaimer. |
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9 * 2. Redistributions in binary form must reproduce the above copyright |
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10 * notice, this list of conditions and the following disclaimer in the |
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11 * documentation and/or other materials provided with the distribution. |
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12 * 3. Neither the name of the Nokia Corporation nor the names of its |
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13 * contributors may be used to endorse or promote products derived |
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14 * from this software without specific prior written permission. |
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15 * |
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 * POSSIBILITY OF SUCH DAMAGE. |
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27 */ |
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28 |
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29 #include "config.h" |
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30 #include "WebCoreGraphicsContext.h" |
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31 |
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32 WebCoreGraphicsContext* WebCoreGraphicsContext::NewL(CFbsBitmapDevice *aBitmapDevice, CFbsBitmap* aBitmap, MScrollView* aView) |
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33 { |
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34 WebCoreGraphicsContext *self = new (ELeave) WebCoreGraphicsContext(aBitmap, aView); |
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35 CleanupStack::PushL(self); |
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36 self->ConstructL(aBitmapDevice); |
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37 CleanupStack::Pop(); |
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38 return self; |
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39 } |
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40 |
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41 WebCoreGraphicsContext* WebCoreGraphicsContext::NewL(CFbsBitGc& aGc, CFbsBitmap* aBitmap, MScrollView* aView) |
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42 { |
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43 WebCoreGraphicsContext *self = new (ELeave) WebCoreGraphicsContext(aBitmap, aView); |
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44 CleanupStack::PushL(self); |
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45 self->ConstructL(aGc); |
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46 CleanupStack::Pop(); |
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47 return self; |
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48 } |
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49 |
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50 |
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51 void WebCoreGraphicsContext::ConstructL(CFbsBitmapDevice *aBitmapDevice) |
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52 { |
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53 User::LeaveIfError(aBitmapDevice->CreateContext(iBitmapContext)); |
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54 iGcOwned = ETrue; |
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55 } |
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56 |
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57 void WebCoreGraphicsContext::ConstructL(CFbsBitGc& aGc) |
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58 { |
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59 iBitmapContext = &aGc; |
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60 iGcOwned = EFalse; |
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61 } |
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62 |
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63 WebCoreGraphicsContext::WebCoreGraphicsContext(CFbsBitmap* aBitmap, MScrollView* aView) |
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64 { |
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65 iScrollView = aView; |
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66 iOffscreenBitmap = aBitmap; |
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67 } |
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68 |
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69 WebCoreGraphicsContext::~WebCoreGraphicsContext() |
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70 { |
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71 if (iGcOwned) |
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72 delete iBitmapContext; |
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73 } |
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74 |
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75 |