Mercurial Repositories > eric / file comparison
comparison: eric7/HelpViewer/HelpViewerImpl.py
eric7/HelpViewer/HelpViewerImpl.py
- branch
- eric7
- changeset 8693
- d51660d6f1b9
- parent 8683
- e8a907801549
- child 8696
- 7e88f292b1b1
equal
deleted
inserted
replaced
| 8692:9c72f9bc9d72 | 8693:d51660d6f1b9 |
|---|---|
| 121 @type int | 121 @type int |
| 122 @exception RuntimeError raised when not implemented | 122 @exception RuntimeError raised when not implemented |
| 123 """ | 123 """ |
| 124 raise RuntimeError("Not implemented") | 124 raise RuntimeError("Not implemented") |
| 125 | 125 |
| 126 def isBackwardAvailable(self): | |
| 127 """ | |
| 128 Public method to check, if stepping backward through the history is | |
| 129 available. | |
| 130 | |
| 131 @exception RuntimeError raised when not implemented | |
| 132 """ | |
| 133 raise RuntimeError("Not implemented") | |
| 134 return False | |
| 135 | |
| 136 def isForwardAvailable(self): | |
| 137 """ | |
| 138 Public method to check, if stepping forward through the history is | |
| 139 available. | |
| 140 | |
| 141 @exception RuntimeError raised when not implemented | |
| 142 """ | |
| 143 raise RuntimeError("Not implemented") | |
| 144 return False | |
| 145 | |
| 126 def scaleUp(self): | 146 def scaleUp(self): |
| 127 """ | 147 """ |
| 128 Public method to zoom in. | 148 Public method to zoom in. |
| 129 | 149 |
| 130 @exception RuntimeError raised when not implemented | 150 @exception RuntimeError raised when not implemented |
| 133 | 153 |
| 134 def scaleDown(self): | 154 def scaleDown(self): |
| 135 """ | 155 """ |
| 136 Public method to zoom out. | 156 Public method to zoom out. |
| 137 | 157 |
| 158 @exception RuntimeError raised when not implemented | |
| 159 """ | |
| 160 raise RuntimeError("Not implemented") | |
| 161 | |
| 162 def setScale(self, scale): | |
| 163 """ | |
| 164 Public method to set the zoom level. | |
| 165 | |
| 166 @param scale zoom level to set | |
| 167 @type int | |
| 138 @exception RuntimeError raised when not implemented | 168 @exception RuntimeError raised when not implemented |
| 139 """ | 169 """ |
| 140 raise RuntimeError("Not implemented") | 170 raise RuntimeError("Not implemented") |
| 141 | 171 |
| 142 def resetScale(self): | 172 def resetScale(self): |
