sec-itemreference.html

gtk_text program sample&eg

              <td align="LEFT" valign="TOP">
                Font name for <tt class="FUNCTION">
                gdk_font_load()</tt>
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">fontset</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">gchar*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Write-only
              </td>
              <td align="LEFT" valign="TOP">
                Fontset name for <tt class="FUNCTION">
                gdk_fontset_load()</tt>
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">font_gdk</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GdkFont*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Font for rendering the text
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">justification</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GtkJustification</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Justification (multiline text only)
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">fill_color</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">gchar*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Write-only
              </td>
              <td align="LEFT" valign="TOP">
                Fill color; string for <tt class="FUNCTION">
                gdk_color_parse()</tt>, or <span class=
                "STRUCTNAME">NULL</span> for transparent
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">fill_color_gdk</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GdkColor*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Fill color; specified as already-allocated <span
                class="STRUCTNAME">GdkColor</span>
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">fill_color_rgba</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">guint32</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Fill color; specified as 32-bit value packing red,
                green, blue, and alpha into bytes 1, 2, 3, and 4;
                alpha of 255 is opaque, 0 is invisible
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">fill_stipple</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GdkBitmap*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Stipple to use when drawing text; GDK mode only
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">clip_width</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Width of clip rectangle in canvas units
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">clip_height</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Height of clip rectangle in canvas units
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">clip</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">gboolean</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Enables or disables clipping
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">x_offset</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Horizontal offset to add to X position
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">y_offset</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Vertical offset to add to Y position
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">text_width</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Read-only
              </td>
              <td align="LEFT" valign="TOP">
                Width of rendered text
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">text_height</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Read-only
              </td>
              <td align="LEFT" valign="TOP">
                Height of rendered text
              </td>
            </tr>
          </table>
        </div>
      </div>
      <div class="SECT2">
        <h2 class="SECT2">
          <a name="SEC-CANVASWIDGET">Widget Item</a>
        </h2>
        <p>
          The <span class="STRUCTNAME">GnomeCanvasWidget</span>
          item places a widget on the canvas. The canvas item
          emulates a container widget, passing a size allocation to
          the widget it holds. You can specify an anchor point for
          the widget item, just as you can for <span class= 
          "STRUCTNAME">GnomeCanvasText</span>.
        </p>
        <div class="TABLE">
          <a name="TAB-GNOME-CANVAS-WIDGET"></a>
          <p>
            <b>Table 6. <span class="STRUCTNAME">
            GnomeCanvasWidget</span> Arguments</b>
          </p>
          <table border="1" bgcolor="#E0E0E0" cellspacing="0"
          cellpadding="4" class="CALSTABLE">
            <tr>
              <th align="LEFT" valign="TOP">
                Name
              </th>
              <th align="LEFT" valign="TOP">
                Type
              </th>
              <th align="LEFT" valign="TOP">
                Read/Write
              </th>
              <th align="LEFT" valign="TOP">
                Description
              </th>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">widget</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GtkWidget*</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Widget to display
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">x</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                X coordinate of the anchor point
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">y</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Y coordinate of the anchor point
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">anchor</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">GtkAnchorType</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Location of anchor point
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">width</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Width of widget
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">height</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">double</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Height of widget
              </td>
            </tr>
            <tr>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">size_pixels</span>
              </td>
              <td align="LEFT" valign="TOP">
                <span class="STRUCTNAME">gboolean</span>
              </td>
              <td align="LEFT" valign="TOP">
                Both
              </td>
              <td align="LEFT" valign="TOP">
                Specifies how to interpret the <span class= 
                "STRUCTNAME">width</span> and <span class= 
                "STRUCTNAME">height</span> argument; if <span
                class="STRUCTNAME">TRUE</span>, they are in pixels;
                if <span class="STRUCTNAME">FALSE</span>, they are
                in canvas units
              </td>
            </tr>
          </table>
        </div>
      </div>
    </div>
    <div class="NAVFOOTER">
      <br>
      <br>
      <table width="100%" border="0" bgcolor="#ffffff" cellpadding= 
      "1" cellspacing="0">
        <tr>
          <td width="25%" bgcolor="#ffffff" align="left">
            <a href="z177.html"><font color="#0000ff" size="2"><b>
            &lt;&lt;&lt; Previous</b></font></a>
          </td>
          <td width="25%" colspan="2" bgcolor="#ffffff" align= 
          "center">
            <font color="#0000ff" size="2"><b><a href="ggad.html">
            <font color="#0000ff" size="2"><b>
            Home</b></font></a></b></font>
          </td>
          <td width="25%" bgcolor="#ffffff" align="right">
            <a href="cha-canvasitem.html"><font color="#0000ff"
            size="2"><b>Next &gt;&gt;&gt;</b></font></a>
          </td>
        </tr>
        <tr>
          <td colspan="2" align="left">
            <font color="#000000" size="2"><b>Using the
            Canvas</b></font>
          </td>
          <td colspan="2" align="right">
            <font color="#000000" size="2"><b>Writing a <span
            class="STRUCTNAME">GnomeCanvasItem</span></b></font>
          </td>
        </tr>
      </table>
    </div>
  </body>
</html>