1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #ifndef __GDIPLATAPI_H__ |
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17 #define __GDIPLATAPI_H__ |
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18 |
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19 #include <e32base.h> |
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20 |
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21 /* |
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22 * Please note that RFontTable API is officially supported from SymTB10.1. |
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23 * It is not guaranteed to work in SymTB9.2 or earlier. |
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24 * |
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25 * The class keeps the parameter 'aFont', and will use it in Close(). |
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26 * Destructing the CFont object before calling Close() can result in Panic. |
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27 * |
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28 * @publishedPartner |
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29 */ |
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30 class RFontTable |
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31 { |
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32 public: |
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33 IMPORT_C RFontTable(); |
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34 IMPORT_C TInt Open(CFont& aFont, TUint32 aTag); |
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35 IMPORT_C TInt TableLength() const; |
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36 IMPORT_C const TUint8* TableContent() const; |
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37 IMPORT_C void Close(); |
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38 private: |
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39 TAny* iTableContent; |
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40 TInt iLength; |
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41 |
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42 // need to remember font and table name, to be used in releasing the table |
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43 const CFont* iFont; |
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44 TUint32 iTag; |
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45 }; |
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46 |
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47 |
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48 /* |
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49 * Please note that RGlyphOutlineIterator API is officially supported |
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50 * from SymTB10.1. It is not guaranteed to work in SymTB9.2 or earlier. |
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51 * |
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52 * The class keeps the parameter 'aFont', and will use it in Close(). |
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53 * Destructing the CFont object before calling Close() can result in Panic. |
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54 * |
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55 * @publishedPartner |
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56 */ |
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57 class RGlyphOutlineIterator |
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58 { |
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59 public: |
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60 IMPORT_C RGlyphOutlineIterator(); |
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61 IMPORT_C TInt Open(CFont& aFont, const TUint* aCodes, TInt aCount, TBool aHinted = EFalse); |
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62 IMPORT_C TInt Next(); |
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63 IMPORT_C const TUint8 *Outline() const; |
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64 IMPORT_C TInt OutlineLength() const; |
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65 IMPORT_C void Close(); |
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66 private: |
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67 TAny** iOutlines; |
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68 TInt* iLengths; |
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69 TInt iCursor; |
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70 TInt iCount; |
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71 |
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72 // these information is needed in Close(). |
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73 const CFont* iFont; |
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74 TUint* iCodes; |
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75 TBool iHinted; |
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76 }; |
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77 |
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78 |
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79 #endif __GDIPLATAPI_H__ |
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