| 1181 | */ |
| 1182 | |
| 1183 | void QwtPlotLayout::setLegendPosition( QwtPlot::LegendPosition pos, double ratio ) |
| 1184 | { |
| 1185 | if ( ratio > 1.0 ) |
| 1186 | ratio = 1.0; |
| 1187 | |
| 1188 | LayoutEngine& engine = m_data->engine; |
| 1189 | |
| 1190 | switch ( pos ) |
| 1191 | { |
| 1192 | case QwtPlot::TopLegend: |
| 1193 | case QwtPlot::BottomLegend: |
| 1194 | { |
| 1195 | if ( ratio <= 0.0 ) |
| 1196 | ratio = 0.33; |
| 1197 | |
| 1198 | engine.setLegendRatio( ratio ); |
| 1199 | engine.setLegendPos( pos ); |
| 1200 | |
| 1201 | break; |
| 1202 | } |
| 1203 | case QwtPlot::LeftLegend: |
| 1204 | case QwtPlot::RightLegend: |
| 1205 | { |
| 1206 | if ( ratio <= 0.0 ) |
| 1207 | ratio = 0.5; |
| 1208 | |
| 1209 | engine.setLegendRatio( ratio ); |
| 1210 | engine.setLegendPos( pos ); |
| 1211 | |
| 1212 | break; |
| 1213 | } |
| 1214 | default: |
| 1215 | break; |
| 1216 | } |
| 1217 | } |
| 1218 | |
| 1219 | /*! |
| 1220 | \brief Specify the position of the legend |
no test coverage detected