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1 // Copyright (c) 2010 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 #include "vgline.h" |
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16 |
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17 CVGLine* CVGLine::NewL(RWindow& aWindow) |
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18 { |
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19 CVGLine* self = new (ELeave) CVGLine(aWindow); |
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20 CleanupStack::PushL(self); |
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21 self->ConstructL(); |
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22 CleanupStack::Pop(self); |
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23 return self; |
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24 } |
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25 |
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26 CVGLine::CVGLine(RWindow& aWindow) |
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27 : CEGLRendering(aWindow) |
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28 { |
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29 } |
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30 |
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31 void CVGLine::KhrSetup() |
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32 { |
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33 static VGubyte const Segments[] = |
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34 { |
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35 VG_MOVE_TO_ABS, |
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36 VG_LINE_TO_REL, |
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37 VG_CLOSE_PATH |
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38 }; |
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39 |
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40 static VGfloat const Coords[] = |
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41 { |
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42 110, 35, |
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43 50, 160, |
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44 }; |
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45 |
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46 VGfloat strokeColor[4] = {1.f, 0.f, 0.f, 1.f}; |
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47 |
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48 RDebug::Printf("[EBT] CVGLine::KhrSetup vgCreatePaint"); |
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49 iVGPaint = vgCreatePaint(); |
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50 VGCheckError(); |
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51 |
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52 RDebug::Printf("[EBT] CVGLine::KhrSetup vgSetParameterX"); |
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53 vgSetParameteri(iVGPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR); |
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54 VGCheckError(); |
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55 vgSetParameterfv(iVGPaint, VG_PAINT_COLOR, 4, strokeColor); |
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56 VGCheckError(); |
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57 |
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58 RDebug::Printf("[EBT] CVGLine::KhrSetup vgCreatePath"); |
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59 iVGPath = vgCreatePath(VG_PATH_FORMAT_STANDARD, |
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60 VG_PATH_DATATYPE_F, |
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61 1.0f, // scale |
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62 0.0f, // bias |
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63 3, // segmentCapacityHint |
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64 4, // coordCapacityHint |
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65 VG_PATH_CAPABILITY_ALL); |
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66 VGCheckError(); |
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67 |
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68 RDebug::Printf("[EBT] CVGLine::KhrSetup vgAppendPathData"); |
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69 vgAppendPathData(iVGPath, sizeof(Segments), Segments, Coords); |
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70 VGCheckError(); |
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71 } |
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72 |
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73 void CVGLine::KhrPaint() |
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74 { |
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75 RDebug::Printf("[EBT] CVGLine::KhrPaint vgSetPaint"); |
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76 vgSetPaint(iVGPaint, VG_STROKE_PATH); |
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77 VGCheckError(); |
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78 |
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79 RDebug::Printf("[EBT] CVGLine::KhrPaint vgDrawPath"); |
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80 vgDrawPath(iVGPath, VG_STROKE_PATH); |
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81 VGCheckError(); |
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82 } |
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83 |