diff options
Diffstat (limited to 'old/dw/html/dw-changes.html')
| -rw-r--r-- | old/dw/html/dw-changes.html | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/old/dw/html/dw-changes.html b/old/dw/html/dw-changes.html new file mode 100644 index 0000000..fdd5639 --- /dev/null +++ b/old/dw/html/dw-changes.html @@ -0,0 +1,159 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<meta name="generator" content="Doxygen 1.8.8"/> +<title>Dillo: Changes to the GTK+-based Release Version</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="https://www.dillo.org/dw/html/jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td style="padding-left: 0.5em;"> + <div id="projectname">Dillo + </div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.8 --> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Main Page</span></a></li> + <li class="current"><a href="pages.html"><span>Related Pages</span></a></li> + <li><a href="namespaces.html"><span>Namespaces</span></a></li> + <li><a href="annotated.html"><span>Classes</span></a></li> + <li><a href="files.html"><span>Files</span></a></li> + </ul> + </div> +</div><!-- top --> +<div class="header"> + <div class="headertitle"> +<div class="title">Changes to the GTK+-based Release Version </div> </div> +</div><!--header--> +<div class="contents"> +<div class="textblock"><h2>Changes in Dw</h2> +<p>Related to the FLTK port, there have been many changes, this is a (hopefully complete) list:</p> +<ul> +<li> +<p class="startli">Rendering abstraction, read <a class="el" href="dw-overview.html">Dillo Widget Overview</a> and <a class="el" href="dw-layout-views.html">Layout and Views</a> for details. Some important changes:</p> +<ul> +<li> +<p class="startli">The underlying platform (e.g. the UI toolkit) is fully abstract, there are several platform independent structures replacing GTK+ structures, e.g. <a class="el" href="classdw_1_1core_1_1Event.html" title="Base class for all events. ">dw::core::Event</a>.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">The central class managing the widget tree is not anymore GtkDwViewport, but <a class="el" href="classdw_1_1core_1_1Layout.html" title="The central class for managing and drawing a widget tree. ">dw::core::Layout</a>.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">Drawing is done via <a class="el" href="classdw_1_1core_1_1View.html" title="An interface to encapsulate platform dependent drawing. ">dw::core::View</a>, a pointer is passed to <a class="el" href="classdw_1_1core_1_1Widget.html#a2e7d05212aabad32824fd577fb7e3dd7">dw::core::Widget::draw</a>.</p> +<p class="endli"></p> +</li> +<li> +The distinction between viewport coordinates and canvas coordinates (formerly world coordinates) has been mostly removed. (Only for views, it sometimes plays a role, see <a class="el" href="dw-layout-views.html">Layout and Views</a>). </li> +</ul> +<p class="endli"></p> +</li> +<li> +<p class="startli">Cursors have been moved to <a class="el" href="namespacedw_1_1core_1_1style.html" title="Anything related to Dillo Widget styles is defined here. ">dw::core::style</a>, see <a class="el" href="classdw_1_1core_1_1style_1_1StyleAttrs.html#aef2c1921311d44fd060aedf781e2a6b8">dw::core::style::Style::cursor</a>. <a class="el" href="classdw_1_1core_1_1Widget.html#a761535b4f71744668c78a81914002bd1">dw::core::Widget::setCursor</a> is now protected (and so only called by widget implementations).</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">World coordinates are now called canvas coordinates.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">There is now a distinction between <a class="el" href="classdw_1_1core_1_1style_1_1StyleAttrs.html">dw::core::style::StyleAttrs</a> and <a class="el" href="classdw_1_1core_1_1style_1_1Style.html">dw::core::style::Style</a>.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">There is no base class for container widgets anymore. The former DwContainer::for_all has been removed, instead this functionality is now done via iterators (<a class="el" href="classdw_1_1core_1_1Widget.html#ab66387121a56322ea6e4168db857e013" title="Return an iterator for this widget. ">dw::core::Widget::iterator</a>, <a class="el" href="classdw_1_1core_1_1Iterator.html" title="Iterators are used to iterate through the contents of a widget. ">dw::core::Iterator</a>).</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">DwPage is now called <a class="el" href="classdw_1_1Textblock.html" title="A Widget for rendering text blocks, i.e. paragraphs or sequences of paragraphs. ">dw::Textblock</a>, and DwAlignedPage <a class="el" href="classdw_1_1AlignedTextblock.html" title="Base widget for all textblocks (sub classes of dw::Textblock), which are positioned vertically and al...">dw::AlignedTextblock</a>.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli"><a class="el" href="classdw_1_1Textblock.html" title="A Widget for rendering text blocks, i.e. paragraphs or sequences of paragraphs. ">dw::Textblock</a>, all sub classes of it, and <a class="el" href="classdw_1_1Table.html" title="A Widget for rendering tables. ">dw::Table</a> do not read "limit_text_width" from the preferences, but get it as an argument. (May change again.)</p> +<p class="endli"></p> +</li> +<li> +<p class="startli"><a class="el" href="classdw_1_1Table.html" title="A Widget for rendering tables. ">dw::Table</a> has been rewritten.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">Instead of border_spacing in the old DwStyle, there are two attributes, <a class="el" href="classdw_1_1core_1_1style_1_1StyleAttrs.html#a5865194add47d79910d2e2b5191ab0b9">dw::core::style::Style::hBorderSpacing</a> and <a class="el" href="classdw_1_1core_1_1style_1_1StyleAttrs.html#a0b1c442c655fec5e644c83120afa1798">dw::core::style::Style::vBorderSpacing</a>, since CSS allowes to specify two values. Without CSS, both attributes should have the same value.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">Images are handled differently, see <a class="el" href="dw-images-and-backgrounds.html">Images and Backgrounds in Dw</a>.</p> +<p class="endli"></p> +</li> +<li> +<p class="startli">Embedded UI widgets (formerly GtkWidget's) are handled differently, see <a class="el" href="namespacedw_1_1core_1_1ui.html" title="Anything related to embedded UI widgets is defined here. ">dw::core::ui</a>.</p> +<p class="endli"></p> +</li> +<li> +DwButton has been removed, instead, embedded UI widgets are used. See <a class="el" href="namespacedw_1_1core_1_1ui.html" title="Anything related to embedded UI widgets is defined here. ">dw::core::ui</a> and <a class="el" href="classdw_1_1core_1_1ui_1_1ComplexButtonResource.html">dw::core::ui::ComplexButtonResource</a>. </li> +</ul> +<p>Dw is now written C++, the transition should be obvious. All "Dw" prefixes have been removed, instead, namespaces are used now:</p> +<ul> +<li> +<a class="el" href="namespacedw_1_1core.html" title="The core of Dw is defined in this namespace. ">dw::core</a> contains the core, </li> +<li> +<a class="el" href="namespacedw_1_1core_1_1style.html" title="Anything related to Dillo Widget styles is defined here. ">dw::core::style</a> styles, </li> +<li> +<a class="el" href="namespacedw_1_1core_1_1ui.html" title="Anything related to embedded UI widgets is defined here. ">dw::core::ui</a> embedded UI resources, </li> +<li> +<a class="el" href="namespacedw_1_1fltk.html" title="This namespace contains FLTK implementations of Dw interfaces. ">dw::fltk</a> classes related to FLTK, and </li> +<li> +<a class="el" href="namespacedw.html" title="Dw is in this namespace, or sub namespaces of this one. ">dw</a> the widgets. </li> +</ul> +<h2>Documentation</h2> +<p>The old documentation has been moved to:</p> +<table class="doxtable"> +<tr> +<th colspan="2">Old </th><th>New </th></tr> +<tr> +<td rowspan="2">Dw.txt </td><td>general part </td><td><a class="el" href="dw-overview.html">Dillo Widget Overview</a>, <a class="el" href="dw-usage.html">Dillo Widget Usage</a>, <a class="el" href="dw-layout-widgets.html">Layout and Widgets</a>, <a class="el" href="dw-widget-sizes.html">Sizes of Dillo Widgets</a> </td></tr> +<tr> +<td>remarks on specific widgets </td><td>respective source files: <a class="el" href="classdw_1_1Bullet.html" title="Displays different kind of bullets. ">dw::Bullet</a>, <a class="el" href="classdw_1_1core_1_1ui_1_1Embed.html" title="A widget for embedding UI widgets. ">dw::core::ui::Embed</a> </td></tr> +<tr> +<td rowspan="2">DwImage.txt </td><td>signals </td><td><a class="el" href="classdw_1_1core_1_1Layout_1_1LinkReceiver.html">dw::core::Layout::LinkReceiver</a> </td></tr> +<tr> +<td>rest </td><td><a class="el" href="classdw_1_1Image.html" title="Displays an instance of dw::core::Imgbuf. ">dw::Image</a>, <a class="el" href="dw-images-and-backgrounds.html">Images and Backgrounds in Dw</a> </td></tr> +<tr> +<td colspan="2">Imgbuf.txt </td><td><a class="el" href="classdw_1_1core_1_1Imgbuf.html" title="The platform independent interface for image buffers. ">dw::core::Imgbuf</a>, <a class="el" href="dw-images-and-backgrounds.html">Images and Backgrounds in Dw</a> </td></tr> +<tr> +<td colspan="2">DwPage.txt </td><td><a class="el" href="classdw_1_1Textblock.html" title="A Widget for rendering text blocks, i.e. paragraphs or sequences of paragraphs. ">dw::Textblock</a> </td></tr> +<tr> +<td colspan="2">DwRender.txt </td><td><a class="el" href="dw-overview.html">Dillo Widget Overview</a>, <a class="el" href="dw-layout-views.html">Layout and Views</a>, <a class="el" href="namespacedw_1_1core_1_1ui.html" title="Anything related to embedded UI widgets is defined here. ">dw::core::ui</a> </td></tr> +<tr> +<td colspan="2">DwStyle.txt </td><td><a class="el" href="namespacedw_1_1core_1_1style.html" title="Anything related to Dillo Widget styles is defined here. ">dw::core::style</a> </td></tr> +<tr> +<td colspan="2">DwTable.txt </td><td><a class="el" href="classdw_1_1Table.html" title="A Widget for rendering tables. ">dw::Table</a> </td></tr> +<tr> +<td colspan="2">DwWidget.txt </td><td><a class="el" href="classdw_1_1core_1_1Widget.html" title="The base class of all dillo widgets. ">dw::core::Widget</a>, <a class="el" href="dw-layout-widgets.html">Layout and Widgets</a>, <a class="el" href="dw-widget-sizes.html">Sizes of Dillo Widgets</a> </td></tr> +<tr> +<td colspan="2">Selection.txt </td><td><a class="el" href="classdw_1_1core_1_1SelectionState.html" title="This class handles selections, as well as activation of links, which is closely related. ">dw::core::SelectionState</a> </td></tr> +</table> +</div></div><!-- contents --> +<!-- start footer part --> +<hr class="footer"/><address class="footer"><small> +Generated on Sat May 28 2016 11:47:43 for Dillo by  <a href="http://www.doxygen.org/index.html"> +<img class="footer" src="doxygen.png" alt="doxygen"/> +</a> 1.8.8 +</small></address> +</body> +</html> |