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1 <!DOCTYPE html> |
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2 <html><head> |
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3 <title>eric7.WebBrowser.AutoScroll.FrameScroller</title> |
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4 <meta charset="UTF-8"> |
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5 <link rel="stylesheet" href="styles.css"> |
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6 </head> |
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7 <body> |
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8 <a NAME="top" ID="top"></a> |
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9 <h1>eric7.WebBrowser.AutoScroll.FrameScroller</h1> |
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10 |
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11 <p> |
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12 Module implementing an object to scroll a web page. |
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13 </p> |
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14 <h3>Global Attributes</h3> |
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15 |
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16 <table> |
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17 <tr><td>None</td></tr> |
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18 </table> |
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19 <h3>Classes</h3> |
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20 |
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21 <table> |
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22 |
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23 <tr> |
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24 <td><a href="#FrameScroller">FrameScroller</a></td> |
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25 <td>Class implementing a web page scroller object.</td> |
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26 </tr> |
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27 </table> |
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28 <h3>Functions</h3> |
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29 |
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30 <table> |
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31 <tr><td>None</td></tr> |
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32 </table> |
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33 <hr /> |
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34 <hr /> |
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35 <a NAME="FrameScroller" ID="FrameScroller"></a> |
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36 <h2>FrameScroller</h2> |
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37 |
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38 <p> |
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39 Class implementing a web page scroller object. |
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40 </p> |
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41 <h3>Derived from</h3> |
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42 QObject |
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43 <h3>Class Attributes</h3> |
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44 |
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45 <table> |
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46 <tr><td>None</td></tr> |
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47 </table> |
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48 <h3>Class Methods</h3> |
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49 |
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50 <table> |
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51 <tr><td>None</td></tr> |
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52 </table> |
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53 <h3>Methods</h3> |
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54 |
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55 <table> |
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56 |
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57 <tr> |
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58 <td><a href="#FrameScroller.__init__">FrameScroller</a></td> |
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59 <td>Constructor</td> |
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60 </tr> |
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61 <tr> |
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62 <td><a href="#FrameScroller.__scrollStep">__scrollStep</a></td> |
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63 <td>Private slot to scroll one step.</td> |
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64 </tr> |
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65 <tr> |
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66 <td><a href="#FrameScroller.scrollDivider">scrollDivider</a></td> |
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67 <td>Public method to get the current scroll divider value.</td> |
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68 </tr> |
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69 <tr> |
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70 <td><a href="#FrameScroller.setPage">setPage</a></td> |
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71 <td>Public method to set the web page to be scrolled.</td> |
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72 </tr> |
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73 <tr> |
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74 <td><a href="#FrameScroller.setScrollDivider">setScrollDivider</a></td> |
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75 <td>Public method to set the scroll divider value.</td> |
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76 </tr> |
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77 <tr> |
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78 <td><a href="#FrameScroller.startScrolling">startScrolling</a></td> |
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79 <td>Public method to start scrolling.</td> |
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80 </tr> |
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81 <tr> |
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82 <td><a href="#FrameScroller.stopScrolling">stopScrolling</a></td> |
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83 <td>Public method to stop scrolling.</td> |
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84 </tr> |
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85 </table> |
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86 <h3>Static Methods</h3> |
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87 |
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88 <table> |
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89 <tr><td>None</td></tr> |
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90 </table> |
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91 |
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92 <a NAME="FrameScroller.__init__" ID="FrameScroller.__init__"></a> |
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93 <h4>FrameScroller (Constructor)</h4> |
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94 <b>FrameScroller</b>(<i>parent=None</i>) |
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95 |
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96 <p> |
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97 Constructor |
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98 </p> |
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99 <dl> |
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100 |
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101 <dt><i>parent</i> (QObject)</dt> |
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102 <dd> |
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103 reference to the parent object |
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104 </dd> |
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105 </dl> |
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106 <a NAME="FrameScroller.__scrollStep" ID="FrameScroller.__scrollStep"></a> |
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107 <h4>FrameScroller.__scrollStep</h4> |
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108 <b>__scrollStep</b>(<i></i>) |
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109 |
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110 <p> |
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111 Private slot to scroll one step. |
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112 </p> |
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113 <a NAME="FrameScroller.scrollDivider" ID="FrameScroller.scrollDivider"></a> |
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114 <h4>FrameScroller.scrollDivider</h4> |
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115 <b>scrollDivider</b>(<i></i>) |
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116 |
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117 <p> |
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118 Public method to get the current scroll divider value. |
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119 </p> |
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120 <dl> |
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121 <dt>Return:</dt> |
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122 <dd> |
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123 scroll divider |
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124 </dd> |
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125 </dl> |
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126 <dl> |
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127 <dt>Return Type:</dt> |
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128 <dd> |
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129 float |
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130 </dd> |
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131 </dl> |
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132 <a NAME="FrameScroller.setPage" ID="FrameScroller.setPage"></a> |
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133 <h4>FrameScroller.setPage</h4> |
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134 <b>setPage</b>(<i>page</i>) |
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135 |
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136 <p> |
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137 Public method to set the web page to be scrolled. |
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138 </p> |
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139 <dl> |
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140 |
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141 <dt><i>page</i> (WebBrowserPage)</dt> |
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142 <dd> |
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143 page to be scrolled |
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144 </dd> |
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145 </dl> |
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146 <a NAME="FrameScroller.setScrollDivider" ID="FrameScroller.setScrollDivider"></a> |
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147 <h4>FrameScroller.setScrollDivider</h4> |
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148 <b>setScrollDivider</b>(<i>divider</i>) |
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149 |
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150 <p> |
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151 Public method to set the scroll divider value. |
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152 </p> |
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153 <dl> |
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154 |
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155 <dt><i>divider</i> (float)</dt> |
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156 <dd> |
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157 scroll divider |
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158 </dd> |
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159 </dl> |
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160 <a NAME="FrameScroller.startScrolling" ID="FrameScroller.startScrolling"></a> |
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161 <h4>FrameScroller.startScrolling</h4> |
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162 <b>startScrolling</b>(<i>lengthX, lengthY</i>) |
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163 |
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164 <p> |
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165 Public method to start scrolling. |
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166 </p> |
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167 <dl> |
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168 |
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169 <dt><i>lengthX</i> (int)</dt> |
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170 <dd> |
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171 X distance from scroll indicator |
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172 </dd> |
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173 <dt><i>lengthY</i> (int)</dt> |
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174 <dd> |
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175 Y distance from scroll indicator |
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176 </dd> |
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177 </dl> |
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178 <a NAME="FrameScroller.stopScrolling" ID="FrameScroller.stopScrolling"></a> |
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179 <h4>FrameScroller.stopScrolling</h4> |
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180 <b>stopScrolling</b>(<i></i>) |
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181 |
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182 <p> |
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183 Public method to stop scrolling. |
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184 </p> |
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185 <div align="right"><a href="#top">Up</a></div> |
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186 <hr /> |
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187 </body></html> |