New upstream version 3.24.34
This commit is contained in:
Simon McVittie
@ -602,19 +602,19 @@ of a <a class="link" href="GtkTreeModel.html" title="GtkTreeModel"><span class="
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11
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12
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13</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkTreeIter</span> <span class="n">iter</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">minimum_width</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">natural_width</span><span class="p">;</span>
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkTreeIter</span><span class="w"> </span><span class="n">iter</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">minimum_width</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">natural_width</span><span class="p">;</span><span class="w"></span>
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<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_get_iter_first</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
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<span class="k">while</span> <span class="p">(</span><span class="n">valid</span><span class="p">)</span>
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<span class="p">{</span>
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<span class="n">gtk_cell_area_apply_attributes</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">);</span>
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<span class="n">gtk_cell_area_get_preferred_width</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">widget</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span>
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<span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_get_iter_first</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
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<span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">valid</span><span class="p">)</span><span class="w"></span>
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<span class="w"> </span><span class="p">{</span><span class="w"></span>
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<span class="w"> </span><span class="n">gtk_cell_area_apply_attributes</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">);</span><span class="w"></span>
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<span class="w"> </span><span class="n">gtk_cell_area_get_preferred_width</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">context</span><span class="p">,</span><span class="w"> </span><span class="n">widget</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">);</span><span class="w"></span>
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<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_next</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
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<span class="p">}</span>
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<span class="n">gtk_cell_area_context_get_preferred_width</span> <span class="p">(</span><span class="n">context</span><span class="p">,</span> <span class="o">&</span><span class="n">minimum_width</span><span class="p">,</span> <span class="o">&</span><span class="n">natural_width</span><span class="p">);</span></pre></td>
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<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_next</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
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<span class="w"> </span><span class="p">}</span><span class="w"></span>
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<span class="n">gtk_cell_area_context_get_preferred_width</span><span class="w"> </span><span class="p">(</span><span class="n">context</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">minimum_width</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">natural_width</span><span class="p">);</span><span class="w"></span></pre></td>
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</tr>
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</tbody>
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</table>
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@ -653,18 +653,18 @@ take up the full width of the layouting widget would look like:</p>
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10
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11
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12</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="k">static</span> <span class="kt">void</span>
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<span class="nf">foo_get_preferred_width</span> <span class="p">(</span><span class="n">GtkWidget</span> <span class="o">*</span><span class="n">widget</span><span class="p">,</span>
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<span class="n">gint</span> <span class="o">*</span><span class="n">minimum_size</span><span class="p">,</span>
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<span class="n">gint</span> <span class="o">*</span><span class="n">natural_size</span><span class="p">)</span>
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<span class="p">{</span>
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<span class="n">Foo</span> <span class="o">*</span><span class="n">foo</span> <span class="o">=</span> <span class="n">FOO</span> <span class="p">(</span><span class="n">widget</span><span class="p">);</span>
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<span class="n">FooPrivate</span> <span class="o">*</span><span class="n">priv</span> <span class="o">=</span> <span class="n">foo</span><span class="o">-></span><span class="n">priv</span><span class="p">;</span>
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<td class="listing_code"><pre class="programlisting"><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"></span>
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<span class="nf">foo_get_preferred_width</span><span class="w"> </span><span class="p">(</span><span class="n">GtkWidget</span><span class="w"> </span><span class="o">*</span><span class="n">widget</span><span class="p">,</span><span class="w"></span>
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<span class="w"> </span><span class="n">gint</span><span class="w"> </span><span class="o">*</span><span class="n">minimum_size</span><span class="p">,</span><span class="w"></span>
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<span class="w"> </span><span class="n">gint</span><span class="w"> </span><span class="o">*</span><span class="n">natural_size</span><span class="p">)</span><span class="w"></span>
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<span class="p">{</span><span class="w"></span>
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<span class="w"> </span><span class="n">Foo</span><span class="w"> </span><span class="o">*</span><span class="n">foo</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">FOO</span><span class="w"> </span><span class="p">(</span><span class="n">widget</span><span class="p">);</span><span class="w"></span>
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<span class="w"> </span><span class="n">FooPrivate</span><span class="w"> </span><span class="o">*</span><span class="n">priv</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">foo</span><span class="o">-></span><span class="n">priv</span><span class="p">;</span><span class="w"></span>
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<span class="n">foo_ensure_at_least_one_handfull_of_rows_have_been_requested</span> <span class="p">(</span><span class="n">foo</span><span class="p">);</span>
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<span class="w"> </span><span class="n">foo_ensure_at_least_one_handfull_of_rows_have_been_requested</span><span class="w"> </span><span class="p">(</span><span class="n">foo</span><span class="p">);</span><span class="w"></span>
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<span class="n">gtk_cell_area_context_get_preferred_width</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">context</span><span class="p">,</span> <span class="n">minimum_size</span><span class="p">,</span> <span class="n">natural_size</span><span class="p">);</span>
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<span class="p">}</span></pre></td>
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<span class="w"> </span><span class="n">gtk_cell_area_context_get_preferred_width</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">context</span><span class="p">,</span><span class="w"> </span><span class="n">minimum_size</span><span class="p">,</span><span class="w"> </span><span class="n">natural_size</span><span class="p">);</span><span class="w"></span>
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<span class="p">}</span><span class="w"></span></pre></td>
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</tr>
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</tbody>
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</table>
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@ -709,27 +709,27 @@ root level of a <a class="link" href="GtkTreeModel.html" title="GtkTreeModel"><s
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19
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20
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21</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkTreeIter</span> <span class="n">iter</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">minimum_height</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">natural_height</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">full_minimum_height</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
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<span class="n">gint</span> <span class="n">full_natural_height</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkTreeIter</span><span class="w"> </span><span class="n">iter</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">minimum_height</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">natural_height</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">full_minimum_height</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span>
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<span class="n">gint</span><span class="w"> </span><span class="n">full_natural_height</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span>
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<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_get_iter_first</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
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<span class="k">while</span> <span class="p">(</span><span class="n">valid</span><span class="p">)</span>
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<span class="p">{</span>
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<span class="n">gtk_cell_area_apply_attributes</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">);</span>
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<span class="n">gtk_cell_area_get_preferred_height_for_width</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">widget</span><span class="p">,</span>
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<span class="n">width</span><span class="p">,</span> <span class="o">&</span><span class="n">minimum_height</span><span class="p">,</span> <span class="o">&</span><span class="n">natural_height</span><span class="p">);</span>
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<span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_get_iter_first</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
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<span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">valid</span><span class="p">)</span><span class="w"></span>
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<span class="w"> </span><span class="p">{</span><span class="w"></span>
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<span class="w"> </span><span class="n">gtk_cell_area_apply_attributes</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">);</span><span class="w"></span>
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<span class="w"> </span><span class="n">gtk_cell_area_get_preferred_height_for_width</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">context</span><span class="p">,</span><span class="w"> </span><span class="n">widget</span><span class="p">,</span><span class="w"></span>
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<span class="w"> </span><span class="n">width</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">minimum_height</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">natural_height</span><span class="p">);</span><span class="w"></span>
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<span class="k">if</span> <span class="p">(</span><span class="n">width_is_for_allocation</span><span class="p">)</span>
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<span class="n">cache_row_height</span> <span class="p">(</span><span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="n">minimum_height</span><span class="p">,</span> <span class="n">natural_height</span><span class="p">);</span>
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<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">width_is_for_allocation</span><span class="p">)</span><span class="w"></span>
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<span class="w"> </span><span class="n">cache_row_height</span><span class="w"> </span><span class="p">(</span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="n">minimum_height</span><span class="p">,</span><span class="w"> </span><span class="n">natural_height</span><span class="p">);</span><span class="w"></span>
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<span class="n">full_minimum_height</span> <span class="o">+=</span> <span class="n">minimum_height</span><span class="p">;</span>
|
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<span class="n">full_natural_height</span> <span class="o">+=</span> <span class="n">natural_height</span><span class="p">;</span>
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<span class="w"> </span><span class="n">full_minimum_height</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">minimum_height</span><span class="p">;</span><span class="w"></span>
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<span class="w"> </span><span class="n">full_natural_height</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">natural_height</span><span class="p">;</span><span class="w"></span>
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|
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<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_next</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
|
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<span class="p">}</span></pre></td>
|
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<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_next</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span></pre></td>
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</tr>
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</tbody>
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</table>
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@ -790,28 +790,28 @@ runs as follows:</p>
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20
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21
|
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22</pre></td>
|
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<td class="listing_code"><pre class="programlisting"><span class="n">GtkAllocation</span> <span class="n">allocation</span><span class="p">;</span>
|
||||
<span class="n">GdkRectangle</span> <span class="n">cell_area</span> <span class="o">=</span> <span class="p">{</span> <span class="mi">0</span><span class="p">,</span> <span class="p">};</span>
|
||||
<span class="n">GtkTreeIter</span> <span class="n">iter</span><span class="p">;</span>
|
||||
<span class="n">gint</span> <span class="n">minimum_width</span><span class="p">;</span>
|
||||
<span class="n">gint</span> <span class="n">natural_width</span><span class="p">;</span>
|
||||
<td class="listing_code"><pre class="programlisting"><span class="n">GtkAllocation</span><span class="w"> </span><span class="n">allocation</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="n">GdkRectangle</span><span class="w"> </span><span class="n">cell_area</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{</span><span class="w"> </span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="p">};</span><span class="w"></span>
|
||||
<span class="n">GtkTreeIter</span><span class="w"> </span><span class="n">iter</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="n">gint</span><span class="w"> </span><span class="n">minimum_width</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="n">gint</span><span class="w"> </span><span class="n">natural_width</span><span class="p">;</span><span class="w"></span>
|
||||
|
||||
<span class="n">gtk_widget_get_allocation</span> <span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="o">&</span><span class="n">allocation</span><span class="p">);</span>
|
||||
<span class="n">cell_area</span><span class="p">.</span><span class="n">width</span> <span class="o">=</span> <span class="n">allocation</span><span class="p">.</span><span class="n">width</span><span class="p">;</span>
|
||||
<span class="n">gtk_widget_get_allocation</span><span class="w"> </span><span class="p">(</span><span class="n">widget</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">allocation</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="n">cell_area</span><span class="p">.</span><span class="n">width</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">allocation</span><span class="p">.</span><span class="n">width</span><span class="p">;</span><span class="w"></span>
|
||||
|
||||
<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_get_iter_first</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
|
||||
<span class="k">while</span> <span class="p">(</span><span class="n">valid</span><span class="p">)</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">cell_area</span><span class="p">.</span><span class="n">height</span> <span class="o">=</span> <span class="n">get_cached_height_for_row</span> <span class="p">(</span><span class="o">&</span><span class="n">iter</span><span class="p">);</span>
|
||||
<span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_get_iter_first</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">valid</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">cell_area</span><span class="p">.</span><span class="n">height</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">get_cached_height_for_row</span><span class="w"> </span><span class="p">(</span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
|
||||
|
||||
<span class="n">gtk_cell_area_apply_attributes</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">);</span>
|
||||
<span class="n">gtk_cell_area_render</span> <span class="p">(</span><span class="n">area</span><span class="p">,</span> <span class="n">context</span><span class="p">,</span> <span class="n">widget</span><span class="p">,</span> <span class="n">cr</span><span class="p">,</span>
|
||||
<span class="o">&</span><span class="n">cell_area</span><span class="p">,</span> <span class="o">&</span><span class="n">cell_area</span><span class="p">,</span> <span class="n">state_flags</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">);</span>
|
||||
<span class="w"> </span><span class="n">gtk_cell_area_apply_attributes</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">gtk_cell_area_render</span><span class="w"> </span><span class="p">(</span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">context</span><span class="p">,</span><span class="w"> </span><span class="n">widget</span><span class="p">,</span><span class="w"> </span><span class="n">cr</span><span class="p">,</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="o">&</span><span class="n">cell_area</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">cell_area</span><span class="p">,</span><span class="w"> </span><span class="n">state_flags</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">);</span><span class="w"></span>
|
||||
|
||||
<span class="n">cell_area</span><span class="p">.</span><span class="n">y</span> <span class="o">+=</span> <span class="n">cell_area</span><span class="p">.</span><span class="n">height</span><span class="p">;</span>
|
||||
<span class="w"> </span><span class="n">cell_area</span><span class="p">.</span><span class="n">y</span><span class="w"> </span><span class="o">+=</span><span class="w"> </span><span class="n">cell_area</span><span class="p">.</span><span class="n">height</span><span class="p">;</span><span class="w"></span>
|
||||
|
||||
<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_next</span> <span class="p">(</span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
|
||||
<span class="p">}</span></pre></td>
|
||||
<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_next</span><span class="w"> </span><span class="p">(</span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span></pre></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
@ -911,61 +911,61 @@ should be implemented:</p>
|
||||
53
|
||||
54
|
||||
55</pre></td>
|
||||
<td class="listing_code"><pre class="programlisting"><span class="k">static</span> <span class="n">gboolean</span>
|
||||
<span class="nf">foo_focus</span> <span class="p">(</span><span class="n">GtkWidget</span> <span class="o">*</span><span class="n">widget</span><span class="p">,</span>
|
||||
<span class="n">GtkDirectionType</span> <span class="n">direction</span><span class="p">)</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">Foo</span> <span class="o">*</span><span class="n">foo</span> <span class="o">=</span> <span class="n">FOO</span> <span class="p">(</span><span class="n">widget</span><span class="p">);</span>
|
||||
<span class="n">FooPrivate</span> <span class="o">*</span><span class="n">priv</span> <span class="o">=</span> <span class="n">foo</span><span class="o">-></span><span class="n">priv</span><span class="p">;</span>
|
||||
<span class="n">gint</span> <span class="n">focus_row</span><span class="p">;</span>
|
||||
<span class="n">gboolean</span> <span class="n">have_focus</span> <span class="o">=</span> <span class="n">FALSE</span><span class="p">;</span>
|
||||
<td class="listing_code"><pre class="programlisting"><span class="k">static</span><span class="w"> </span><span class="n">gboolean</span><span class="w"></span>
|
||||
<span class="nf">foo_focus</span><span class="w"> </span><span class="p">(</span><span class="n">GtkWidget</span><span class="w"> </span><span class="o">*</span><span class="n">widget</span><span class="p">,</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">GtkDirectionType</span><span class="w"> </span><span class="n">direction</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">Foo</span><span class="w"> </span><span class="o">*</span><span class="n">foo</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">FOO</span><span class="w"> </span><span class="p">(</span><span class="n">widget</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">FooPrivate</span><span class="w"> </span><span class="o">*</span><span class="n">priv</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">foo</span><span class="o">-></span><span class="n">priv</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">gint</span><span class="w"> </span><span class="n">focus_row</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">gboolean</span><span class="w"> </span><span class="n">have_focus</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">FALSE</span><span class="p">;</span><span class="w"></span>
|
||||
|
||||
<span class="n">focus_row</span> <span class="o">=</span> <span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span><span class="p">;</span>
|
||||
<span class="w"> </span><span class="n">focus_row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span><span class="p">;</span><span class="w"></span>
|
||||
|
||||
<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">gtk_widget_has_focus</span> <span class="p">(</span><span class="n">widget</span><span class="p">))</span>
|
||||
<span class="n">gtk_widget_grab_focus</span> <span class="p">(</span><span class="n">widget</span><span class="p">);</span>
|
||||
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">gtk_widget_has_focus</span><span class="w"> </span><span class="p">(</span><span class="n">widget</span><span class="p">))</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">gtk_widget_grab_focus</span><span class="w"> </span><span class="p">(</span><span class="n">widget</span><span class="p">);</span><span class="w"></span>
|
||||
|
||||
<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_nth_child</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span><span class="p">);</span>
|
||||
<span class="k">while</span> <span class="p">(</span><span class="n">valid</span><span class="p">)</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">gtk_cell_area_apply_attributes</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">area</span><span class="p">,</span> <span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">,</span> <span class="n">FALSE</span><span class="p">);</span>
|
||||
<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_nth_child</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">valid</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">gtk_cell_area_apply_attributes</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">,</span><span class="w"> </span><span class="n">FALSE</span><span class="p">);</span><span class="w"></span>
|
||||
|
||||
<span class="k">if</span> <span class="p">(</span><span class="n">gtk_cell_area_focus</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">area</span><span class="p">,</span> <span class="n">direction</span><span class="p">))</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span> <span class="o">=</span> <span class="n">focus_row</span><span class="p">;</span>
|
||||
<span class="n">have_focus</span> <span class="o">=</span> <span class="n">TRUE</span><span class="p">;</span>
|
||||
<span class="k">break</span><span class="p">;</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">else</span>
|
||||
<span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="n">direction</span> <span class="o">==</span> <span class="n">GTK_DIR_RIGHT</span> <span class="o">||</span>
|
||||
<span class="n">direction</span> <span class="o">==</span> <span class="n">GTK_DIR_LEFT</span><span class="p">)</span>
|
||||
<span class="k">break</span><span class="p">;</span>
|
||||
<span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">direction</span> <span class="o">==</span> <span class="n">GTK_DIR_UP</span> <span class="o">||</span>
|
||||
<span class="n">direction</span> <span class="o">==</span> <span class="n">GTK_DIR_TAB_BACKWARD</span><span class="p">)</span>
|
||||
<span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="n">focus_row</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span>
|
||||
<span class="k">break</span><span class="p">;</span>
|
||||
<span class="k">else</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">focus_row</span><span class="o">--</span><span class="p">;</span>
|
||||
<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_nth_child</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="n">focus_row</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">else</span>
|
||||
<span class="p">{</span>
|
||||
<span class="k">if</span> <span class="p">(</span><span class="n">focus_row</span> <span class="o">==</span> <span class="n">last_row</span><span class="p">)</span>
|
||||
<span class="k">break</span><span class="p">;</span>
|
||||
<span class="k">else</span>
|
||||
<span class="p">{</span>
|
||||
<span class="n">focus_row</span><span class="o">++</span><span class="p">;</span>
|
||||
<span class="n">valid</span> <span class="o">=</span> <span class="n">gtk_tree_model_iter_next</span> <span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span> <span class="o">&</span><span class="n">iter</span><span class="p">);</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="p">}</span>
|
||||
<span class="k">return</span> <span class="n">have_focus</span><span class="p">;</span>
|
||||
<span class="p">}</span></pre></td>
|
||||
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">gtk_cell_area_focus</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">area</span><span class="p">,</span><span class="w"> </span><span class="n">direction</span><span class="p">))</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">priv</span><span class="o">-></span><span class="n">focus_row</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">focus_row</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">have_focus</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">TRUE</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">break</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">else</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">direction</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">GTK_DIR_RIGHT</span><span class="w"> </span><span class="o">||</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">direction</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">GTK_DIR_LEFT</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">break</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">direction</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">GTK_DIR_UP</span><span class="w"> </span><span class="o">||</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">direction</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">GTK_DIR_TAB_BACKWARD</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">focus_row</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">break</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">else</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">focus_row</span><span class="o">--</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_nth_child</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">focus_row</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">else</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">focus_row</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">last_row</span><span class="p">)</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">break</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">else</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">{</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">focus_row</span><span class="o">++</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="n">valid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gtk_tree_model_iter_next</span><span class="w"> </span><span class="p">(</span><span class="n">priv</span><span class="o">-></span><span class="n">model</span><span class="p">,</span><span class="w"> </span><span class="o">&</span><span class="n">iter</span><span class="p">);</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="p">}</span><span class="w"></span>
|
||||
<span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">have_focus</span><span class="p">;</span><span class="w"></span>
|
||||
<span class="p">}</span><span class="w"></span></pre></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
@ -1038,8 +1038,8 @@ the cell renderers of a <a class="link" href="GtkCellArea.html" title="GtkCellAr
|
||||
<a name="GtkCellAllocCallback"></a><h3>GtkCellAllocCallback ()</h3>
|
||||
<pre class="programlisting"><span class="returnvalue">gboolean</span>
|
||||
<span class="c_punctuation">(</span>*GtkCellAllocCallback<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> *renderer</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_background</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_background</code></em>,
|
||||
<em class="parameter"><code><span class="type">gpointer</span> data</code></em>);</pre>
|
||||
<p>The type of the callback functions used for iterating over the
|
||||
cell renderers and their allocated areas inside a <a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a>,
|
||||
@ -1273,8 +1273,8 @@ gtk_cell_area_foreach (<em class="parameter"><code><a class="link" href="GtkCell
|
||||
gtk_cell_area_foreach_alloc (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *background_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *background_area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellArea.html#GtkCellAllocCallback" title="GtkCellAllocCallback ()"><span class="type">GtkCellAllocCallback</span></a> callback</code></em>,
|
||||
<em class="parameter"><code><span class="type">gpointer</span> callback_data</code></em>);</pre>
|
||||
<p>Calls <em class="parameter"><code>callback</code></em>
|
||||
@ -1342,8 +1342,8 @@ relative coordinates of the background area</p></td>
|
||||
gtk_cell_area_event (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code><span class="type">GdkEvent</span> *event</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a href="../html/gdk3-Event-Structures.html#GdkEvent"><span class="type">GdkEvent</span></a> *event</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html#GtkCellRendererState" title="enum GtkCellRendererState"><span class="type">GtkCellRendererState</span></a> flags</code></em>);</pre>
|
||||
<p>Delegates event handling to a <a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a>.</p>
|
||||
<div class="refsect3">
|
||||
@ -1373,7 +1373,7 @@ is rendering to</p></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="parameter_name"><p>event</p></td>
|
||||
<td class="parameter_description"><p>the <span class="type">GdkEvent</span> to handle</p></td>
|
||||
<td class="parameter_description"><p>the <a href="../html/gdk3-Event-Structures.html#GdkEvent"><span class="type">GdkEvent</span></a> to handle</p></td>
|
||||
<td class="parameter_annotations"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
@ -1407,8 +1407,8 @@ gtk_cell_area_render (<em class="parameter"><code><a class="link" href="GtkCellA
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *background_area</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *background_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html#GtkCellRendererState" title="enum GtkCellRendererState"><span class="type">GtkCellRendererState</span></a> flags</code></em>,
|
||||
<em class="parameter"><code><span class="type">gboolean</span> paint_focus</code></em>);</pre>
|
||||
<p>Renders <em class="parameter"><code>area</code></em>
|
||||
@ -1485,8 +1485,8 @@ gtk_cell_area_get_cell_allocation (<em class="parameter"><code><a class="link" h
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> *renderer</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code><span class="type">GdkRectangle</span> *allocation</code></em>);</pre>
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *allocation</code></em>);</pre>
|
||||
<p>Derives the allocation of <em class="parameter"><code>renderer</code></em>
|
||||
inside <em class="parameter"><code>area</code></em>
|
||||
if <em class="parameter"><code>area</code></em>
|
||||
@ -1549,10 +1549,10 @@ for this row</p></td>
|
||||
gtk_cell_area_get_cell_at_position (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><span class="type">gint</span> x</code></em>,
|
||||
<em class="parameter"><code><span class="type">gint</span> y</code></em>,
|
||||
<em class="parameter"><code><span class="type">GdkRectangle</span> *alloc_area</code></em>);</pre>
|
||||
<em class="parameter"><code><a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *alloc_area</code></em>);</pre>
|
||||
<p>Gets the <a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> at <em class="parameter"><code>x</code></em>
|
||||
and <em class="parameter"><code>y</code></em>
|
||||
coordinates inside <em class="parameter"><code>area</code></em>
|
||||
@ -2696,7 +2696,7 @@ can do anything when activated.</p>
|
||||
gtk_cell_area_activate (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellAreaContext.html" title="GtkCellAreaContext"><span class="type">GtkCellAreaContext</span></a> *context</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html#GtkCellRendererState" title="enum GtkCellRendererState"><span class="type">GtkCellRendererState</span></a> flags</code></em>,
|
||||
<em class="parameter"><code><span class="type">gboolean</span> edit_only</code></em>);</pre>
|
||||
<p>Activates <em class="parameter"><code>area</code></em>
|
||||
@ -3150,8 +3150,8 @@ to edit the currently edited cell.</p>
|
||||
gtk_cell_area_activate_cell (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> *renderer</code></em>,
|
||||
<em class="parameter"><code><span class="type">GdkEvent</span> *event</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a href="../html/gdk3-Event-Structures.html#GdkEvent"><span class="type">GdkEvent</span></a> *event</code></em>,
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkCellRenderer.html#GtkCellRendererState" title="enum GtkCellRendererState"><span class="type">GtkCellRendererState</span></a> flags</code></em>);</pre>
|
||||
<p>This is used by <a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> subclasses when handling events
|
||||
to activate cells, the base <a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> class activates cells
|
||||
@ -3185,12 +3185,12 @@ to activate</p></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="parameter_name"><p>event</p></td>
|
||||
<td class="parameter_description"><p>the <span class="type">GdkEvent</span> for which cell activation should occur</p></td>
|
||||
<td class="parameter_description"><p>the <a href="../html/gdk3-Event-Structures.html#GdkEvent"><span class="type">GdkEvent</span></a> for which cell activation should occur</p></td>
|
||||
<td class="parameter_annotations"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="parameter_name"><p>cell_area</p></td>
|
||||
<td class="parameter_description"><p>the <span class="type">GdkRectangle</span> in <em class="parameter"><code>widget</code></em>
|
||||
<td class="parameter_description"><p>the <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> in <em class="parameter"><code>widget</code></em>
|
||||
relative coordinates
|
||||
of <em class="parameter"><code>renderer</code></em>
|
||||
for the current row.</p></td>
|
||||
@ -3254,8 +3254,8 @@ edit widget.</p>
|
||||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||||
gtk_cell_area_inner_cell_area (<em class="parameter"><code><a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area</code></em>,
|
||||
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>,
|
||||
<em class="parameter"><code>const <span class="type">GdkRectangle</span> *cell_area</code></em>,
|
||||
<em class="parameter"><code><span class="type">GdkRectangle</span> *inner_area</code></em>);</pre>
|
||||
<em class="parameter"><code>const <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area</code></em>,
|
||||
<em class="parameter"><code><a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *inner_area</code></em>);</pre>
|
||||
<p>This is a convenience function for <a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> implementations
|
||||
to get the inner area where a given <a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> will be
|
||||
rendered. It removes any padding previously added by <a class="link" href="GtkCellArea.html#gtk-cell-area-request-renderer" title="gtk_cell_area_request_renderer ()"><code class="function">gtk_cell_area_request_renderer()</code></a>.</p>
|
||||
@ -3665,7 +3665,7 @@ a result of a call <a class="link" href="GtkCellArea.html#gtk-cell-area-activate
|
||||
user_function (<a class="link" href="GtkCellArea.html" title="GtkCellArea"><span class="type">GtkCellArea</span></a> *area,
|
||||
<a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer"><span class="type">GtkCellRenderer</span></a> *renderer,
|
||||
<a class="link" href="GtkCellEditable.html" title="GtkCellEditable"><span class="type">GtkCellEditable</span></a> *editable,
|
||||
<span class="type">GdkRectangle</span> *cell_area,
|
||||
<a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *cell_area,
|
||||
<span class="type">char</span> *path,
|
||||
<span class="type">gpointer</span> user_data)</pre>
|
||||
<p>Indicates that editing has started on <em class="parameter"><code>renderer</code></em>
|
||||
@ -3699,7 +3699,7 @@ should be added to the owning cell-layouting widget at <em class="parameter"><co
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="parameter_name"><p>cell_area</p></td>
|
||||
<td class="parameter_description"><p>the <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> relative <span class="type">GdkRectangle</span> coordinates
|
||||
<td class="parameter_description"><p>the <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> relative <a href="../html/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> coordinates
|
||||
where <em class="parameter"><code>editable</code></em>
|
||||
should be added</p></td>
|
||||
<td class="parameter_annotations"> </td>
|
||||
|
||||
Reference in New Issue
Block a user