HDevelop User's Manual

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Appendix B Develop Ú ÐÖ Ó ´ ÇØ× µ Delete an iconic object from the HALCON database. Ú ÐÖ Ó deletes iconic objects, which are no longer needed, from the HALCON database. It should be noted that Ú ÐÖ Ó cannot be exported to C++ due to the automatic memory management in C++. Attention Never use ÐÖ Ó to clear objects in <strong>HDevelop</strong>. The operator Ú ÐÖ Ó has to be used instead. Parameter º ÇØ× (input object) .....................................object(-array) Hobject Objects to be deleted. Result Ú ÐÖ Ó returns 2 (H MSG TRUE) if the variable is instantiated. If necessary, an exception is raised. Parallelization Information Ú ÐÖ Ó is local and processed completely exclusively without parallelization. See Also ÐÖ Ó, Ø×Ø Ó , Ú ×Ø , Ö×Ø Ó Basic operators Module Ú ÐÖ ÛÒÓÛ ´ µ Clear the active graphics window. Ú ÐÖ ÛÒÓÛ clears the graphics window content and the history of the active window. Parameters assigned to this window (e.g. with Ú ×Ø ÓÐÓÖ, Ú ×Ø ÖÛ, etc.) remain unmodified. The operator is equivalent to pressing the ÐÖ button of the active graphics window. A graphics window can be activated by calling Ú ×Ø ÛÒÓÛ. 11
12 APPENDIX B. DEVELOP Attention If Ú ÐÖ ÛÒÓÛ should be used for exported Code (C++), please note the description of ÐÖ ÛÒÓÛ due to the different semantics in C++. Example ÖÑ ´ÁÑ¸ ³Ö³µ ÖÓÒÖÓÛÒ ´ÁÑ¸ ÊÓÒ×¸ ¿¸ ¿¸ ¸ ½¼¼µ ÆÙÑÖ ÊÓÒ× ÚÙÔØÛÒÓÛ ´³Ó³µ ÓÖ ½ ØÓ ÆÙÑÖ Ý ½ ÊÓÒËÐØ ÊÓÒ×℄ ÚÐÖÛÒÓÛ ´µ Ú×ÔÐÝ ´ÊÓÒËÐØµ ×ØÓÔ ´µ ÒÓÖ Result Ú ÐÖ ÛÒÓÛ always returns 2 (H MSG TRUE). Parallelization Information Ú ÐÖ ÛÒÓÛ is local and processed completely exclusively without parallelization. Possible Predecessor Functions Ú ×Ø ÛÒÓÛ, Ú ÓÔÒ ÛÒÓÛ, Ú ×ÔÐÝ Ú ×ÔÐÝ ÐÖ ÛÒÓÛ System Possible Successor Functions See Also Module Ú ÐÓ× Ò×ÔØ ØÖÐ ´ ÎÖÐ µ Close an inspect window of a control variable. Ú ÐÓ× Ò×ÔØ ØÖÐ is the opposite operator to Ú Ò×ÔØ ØÖÐ, and closes the inspect window corresponding to ÎÖÐ. The window can also be closed by pressing the ÐÓ×-button of the dialog. Attention This operator is not supported for exported C++ code. Parameter º ÎÖÐ (input control) ..........................real(-array) real /integer/string Name of the variable which inspect window has to be closed. Example <strong>HDevelop</strong> / 2000-11-16
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HALCON Version 6.0 MVTec Software G
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About This Manual This manual is a
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Contents 1 Introducing HDevelop 1 1
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Contents iii comment . . . . . . .
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Chapter 1 Introducing HDevelop In f
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1.2. EXAMPLE SESSION 3 Figure 1.1:
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1.2. EXAMPLE SESSION 5 Figure 1.2:
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1.3. ADDITIONAL SOURCES OF INFORMAT
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Chapter 2 Graphical User Interface
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2.3. MAIN WINDOW 11 Figure 2.1: The
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2.3. MAIN WINDOW 13 A security chec
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2.3. MAIN WINDOW 15 a directory whe
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2.3. MAIN WINDOW 17 Figure 2.7: The
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2.3. MAIN WINDOW 19 and not HDevelo
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2.3. MAIN WINDOW 21 Figure 2.10: Ma
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2.3. MAIN WINDOW 23 2.3.2.4 The Men
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2.3. MAIN WINDOW 25 Figure 2.13: On
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2.3. MAIN WINDOW 27 in a graphics w
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2.3. MAIN WINDOW 29 Figure 2.16: On
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2.3. MAIN WINDOW 31 Figure 2.17: Co
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2.3. MAIN WINDOW 33 Figure 2.18: Se
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2.3. MAIN WINDOW 35 Figure 2.20: Se
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2.3. MAIN WINDOW 37 Figure 2.23: Ex
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2.3. MAIN WINDOW 39 output paramete
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2.3. MAIN WINDOW 41 is registered i
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2.3. MAIN WINDOW 43 ËÙ×ØÓÒ×
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2.3. MAIN WINDOW 45 ÏÒÓÛ º ×
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2.3. MAIN WINDOW 47 Figure 2.31: Th
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2.5. OPERATOR WINDOW 49 The program
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2.5. OPERATOR WINDOW 51 Please refe
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2.6. VARIABLE WINDOW 53 operator ha
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2.6. VARIABLE WINDOW 55 aspect rati
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2.7. GRAPHICS WINDOW 57 Figure 2.38
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Chapter 3 Language The following ch
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3.2. CONTROL TYPES AND CONSTANTS 61
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3.4. OPERATIONS ON ICONIC OBJECTS 6
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3.5. EXPRESSIONS FOR INPUT CONTROL
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3.6. RESERVED WORDS 77 ÓÖ, ÜÓÖ
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Page 89 and 90: Chapter 4 Code Generation The idea
Page 91 and 92: 4.1. CODE GENERATION FOR C++ 83 Ì
Page 93 and 94: 4.1. CODE GENERATION FOR C++ 85 tha
Page 95 and 96: 4.2. CODE GENERATION FOR VISUAL BAS
Page 97 and 98: 4.3. CODE GENERATION FOR C 89 4.3 C
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Page 101 and 102: Chapter 5 Program Examples This cha
Page 103 and 104: 5.2. CAPILLARY VESSEL 95 ÚÐÓ×Û
Page 105 and 106: 5.2. CAPILLARY VESSEL 97 Figure 5.3
Page 107 and 108: 5.3. PARTICLES 99 each. Now it is e
Page 109 and 110: 5.4. ANNUAL RINGS 101 ÚÐÖÛÒÓ
Page 111 and 112: 5.5. BONDING 103 Figure 5.9: Exampl
Page 113 and 114: 5.7. DEVICES 105 Figure 5.11: Calib
Page 115 and 116: 5.7. DEVICES 107 Figure 5.13: Resis
Page 117 and 118: 5.8. CELL WALLS 109 Figure 5.15: Mi
Page 119 and 120: 5.10. EXCEPTION HANDLING 111 Figure
Page 121 and 122: 5.11. ROAD SCENE 113 any case. All
Page 123 and 124: 5.11. ROAD SCENE 115 tures. Hence a
Page 125 and 126: Chapter 6 Miscellaneous This chapte
Page 127 and 128: 6.5. RESTRICTIONS 119 Figure 6.1: E
Page 129 and 130: 2 APPENDIX A. CONTROL ÌÙÔÐ½
Page 131 and 132: 4 APPENDIX A. CONTROL Attention For
Page 133 and 134: 6 APPENDIX A. CONTROL Result retur
Page 135 and 136: 8 APPENDIX A. CONTROL ÚÙÔØÛÒ
Page 137: 10 APPENDIX A. CONTROL HDevelop / 2
Page 141 and 142: 14 APPENDIX B. DEVELOP Ú ÓÔÒ Û
Page 143 and 144: 16 APPENDIX B. DEVELOP Ú Ò×ÔØ
Page 145 and 146: 18 APPENDIX B. DEVELOP Parallelizat
Page 147 and 148: 20 APPENDIX B. DEVELOP º ÀØ (inp
Page 149 and 150: 22 APPENDIX B. DEVELOP ’black’
Page 151 and 152: 24 APPENDIX B. DEVELOP Parameter º
Page 153 and 154: 26 APPENDIX B. DEVELOP Parameter º
Page 155 and 156: 28 APPENDIX B. DEVELOP If ÊÓÛ½
Page 157 and 158: 30 APPENDIX B. DEVELOP Ú ×Ø ÛÒ
Page 159 and 160: 32 APPENDIX B. DEVELOP Possible Suc
Page 161 and 162: 34 APPENDIX B. DEVELOP See Also Ú
Page 163 and 164: 36 APPENDIX B. DEVELOP HDevelop / 2
Page 165 and 166: 38 APPENDIX C. GLOSSARY Operator wi
Page 167 and 168: 40 Index Ú ×Ø ÔÖØ, 27, 39 Ú
Page 169 and 170: 42 Index Operator Data base, 37 Nam
Page 171: 44 Index HDevelop / 2000-11-16
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