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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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7 ** This file is part of the documentation of the Qt Toolkit. |
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16 ** GNU Lesser General Public License Usage |
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18 ** General Public License version 2.1 as published by the Free Software |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 /*! |
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43 \page qt-embedded-differences.html |
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44 |
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45 \title Porting Qt Applications to Qt for Embedded Linux |
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46 \ingroup porting |
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47 \ingroup qt-embedded-linux |
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48 |
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49 Existing Qt applications should require no porting provided there is no |
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50 platform dependent code. |
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51 |
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52 \table 100% |
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53 \header \o Platform Dependent Code |
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54 |
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55 \row |
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56 \o |
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57 Platform dependent code includes system calls, calls to the |
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58 underlying window system (Windows or X11), and Qt platform |
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59 specific methods such as QApplication::x11EventFilter(). |
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60 |
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61 For cases where it is necessary to use platform dependent code |
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62 there are macros defined that can be used to enable and disable |
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63 code for each platform using \c #ifdef directives: |
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64 |
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65 \list |
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66 \o Qt for Embedded Linux: Q_WS_QWS |
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67 \o Qt for Mac OS X: Q_WS_MAC |
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68 \o Qt for Windows: Q_WS_WIN |
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69 \o Qt for X11: Q_WS_X11 |
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70 \endlist |
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71 \endtable |
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72 */ |