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Update to CEF 122.1.8
2024-02-24 12:01:31 +01:00
<!DOCTYPE html>
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<head>
<title>cef4delphi: uCEFChromium: Class TChromium</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="generator" content="PasDoc 0.16.0-snapshot">
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<span id="TChromium"></span><h1 class="cio">Class TChromium</h1>
<div class="sections">
<div class="one_section"><a class="section" href="#PasDoc-Description">Description</a></div><div class="one_section"><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></div><div class="one_section">Fields</div><div class="one_section"><a class="section" href="#PasDoc-Methods">Methods</a></div><div class="one_section">Properties</div></div>
<span id="PasDoc-Description"></span><h2 class="unit">Unit</h2>
<p class="unitlink">
<a href="uCEFChromium.html">uCEFChromium</a></p>
<h2 class="declaration">Declaration</h2>
<p class="declaration">
<code>type TChromium = class(<a class="normal" href="uCEFChromiumCore.TChromiumCore.html">TChromiumCore</a>)</code></p>
<h2 class="description">Description</h2>
<p>
VCL and LCL version of TChromiumCore that puts together all browser procedures, functions, properties and events in one place. It has all you need to create, modify and destroy a web browser. </p>
<span id="PasDoc-Hierarchy"></span><h2 class="hierarchy">Hierarchy</h2>
<ul class="hierarchy"><li class="ancestor">TObject</li>
<li class="ancestor">TPersistent</li>
<li class="ancestor">TComponent</li>
<li class="ancestor"><a class="normal" href="uCEFChromiumCore.TChromiumCore.html">TChromiumCore</a></li>
<li class="thisitem">TChromium</li></ul><h2 class="overview">Overview</h2>
<span id="PasDoc-Methods"></span><h3 class="summary">Methods</h3>
<table class="summary wide_list">
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<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFChromium.TChromium.html#GetParentFormHandle">GetParentFormHandle</a></strong>: <a href="uCEFTypes.html#TCefWindowHandle">TCefWindowHandle</a>; override;</code></td>
</tr>
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<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFChromium.TChromium.html#GetParentForm">GetParentForm</a></strong>: TCustomForm;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#InitializeDevToolsWindowInfo-TWinControl-">InitializeDevToolsWindowInfo</a></strong>(aDevTools : TWinControl); virtual;</code></td>
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#InitializeDragAndDrop-TWinControl-">InitializeDragAndDrop</a></strong>(const aDropTargetCtrl : TWinControl);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#ShowDevTools-TPoint-TWinControl-">ShowDevTools</a></strong>(inspectElementAt: TPoint; const aDevTools : TWinControl = nil);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#CloseDevTools-TWinControl-">CloseDevTools</a></strong>(const aDevTools : TWinControl = nil);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#MoveFormTo-Integer-Integer-">MoveFormTo</a></strong>(const x, y: Integer);</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#MoveFormBy-Integer-Integer-">MoveFormBy</a></strong>(const x, y: Integer);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#ResizeFormWidthTo-Integer-">ResizeFormWidthTo</a></strong>(const x : Integer);</code></td>
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<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#ResizeFormHeightTo-Integer-">ResizeFormHeightTo</a></strong>(const y : Integer);</code></td>
</tr>
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#SetFormLeftTo-Integer-">SetFormLeftTo</a></strong>(const x : Integer);</code></td>
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <strong><a href="uCEFChromium.TChromium.html#SetFormTopTo-Integer-">SetFormTopTo</a></strong>(const y : Integer);</code></td>
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<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFChromium.TChromium.html#CreateBrowser-TWinControl-ustring-ICefRequestContext-ICefDictionaryValue-">CreateBrowser</a></strong>(const aBrowserParent : TWinControl = nil; const aWindowName : <a href="uCEFTypes.html#ustring">ustring</a> = ''; const aContext : <a href="uCEFInterfaces.ICefRequestContext.html">ICefRequestContext</a> = nil; const aExtraInfo : <a href="uCEFInterfaces.ICefDictionaryValue.html">ICefDictionaryValue</a> = nil) : boolean; overload; virtual;</code></td>
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<tr class="list2">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFChromium.TChromium.html#SaveAsBitmapStream-TStream-">SaveAsBitmapStream</a></strong>(const aStream : TStream) : boolean;</code></td>
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<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <strong><a href="uCEFChromium.TChromium.html#TakeSnapshot-TBitmap-">TakeSnapshot</a></strong>(var aBitmap : TBitmap) : boolean;</code></td>
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</table>
<h2 class="description">Description</h2>
<h3 class="detail">Methods</h3>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><span id="GetParentFormHandle"></span><code>function <strong>GetParentFormHandle</strong>: <a href="uCEFTypes.html#TCefWindowHandle">TCefWindowHandle</a>; override;</code></td>
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<p class="nodescription">This item has no description.</p></td></tr>
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<table class="detail wide_list">
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<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><span id="GetParentForm"></span><code>function <strong>GetParentForm</strong>: TCustomForm;</code></td>
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<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
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<td class="visibility"><a href="legend.html"><img src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><span id="InitializeDevToolsWindowInfo-TWinControl-"></span><code>procedure <strong>InitializeDevToolsWindowInfo</strong>(aDevTools : TWinControl); virtual;</code></td>
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<p class="nodescription">This item has no description.</p></td></tr>
</table>
<table class="detail wide_list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="InitializeDragAndDrop-TWinControl-"></span><code>procedure <strong>InitializeDragAndDrop</strong>(const aDropTargetCtrl : TWinControl);</code></td>
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<tr><td colspan="2">
<p>
Used with browsers in OSR mode to initialize drag and drop in Windows. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="ShowDevTools-TPoint-TWinControl-"></span><code>procedure <strong>ShowDevTools</strong>(inspectElementAt: TPoint; const aDevTools : TWinControl = nil);</code></td>
</tr>
<tr><td colspan="2">
<p>
Open developer tools (DevTools) in its own browser. If inspectElementAt has a valid point with coordinates different than low(integer) then the element at the specified location will be inspected. If the DevTools browser is already open then it will be focused. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="CloseDevTools-TWinControl-"></span><code>procedure <strong>CloseDevTools</strong>(const aDevTools : TWinControl = nil);</code></td>
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<tr><td colspan="2">
<p>
Close the developer tools. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="MoveFormTo-Integer-Integer-"></span><code>procedure <strong>MoveFormTo</strong>(const x, y: Integer);</code></td>
</tr>
<tr><td colspan="2">
<p>
Move the parent form to the x and y coordinates. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="MoveFormBy-Integer-Integer-"></span><code>procedure <strong>MoveFormBy</strong>(const x, y: Integer);</code></td>
</tr>
<tr><td colspan="2">
<p>
Move the parent form adding x and y to the coordinates. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="ResizeFormWidthTo-Integer-"></span><code>procedure <strong>ResizeFormWidthTo</strong>(const x : Integer);</code></td>
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<tr><td colspan="2">
<p>
Add x to the parent form width. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="ResizeFormHeightTo-Integer-"></span><code>procedure <strong>ResizeFormHeightTo</strong>(const y : Integer);</code></td>
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<p>
Add y to the parent form height. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetFormLeftTo-Integer-"></span><code>procedure <strong>SetFormLeftTo</strong>(const x : Integer);</code></td>
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<p>
Set the parent form left property to x. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SetFormTopTo-Integer-"></span><code>procedure <strong>SetFormTopTo</strong>(const y : Integer);</code></td>
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<tr><td colspan="2">
<p>
Set the parent form top property to y. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="CreateBrowser-TWinControl-ustring-ICefRequestContext-ICefDictionaryValue-"></span><code>function <strong>CreateBrowser</strong>(const aBrowserParent : TWinControl = nil; const aWindowName : <a href="uCEFTypes.html#ustring">ustring</a> = ''; const aContext : <a href="uCEFInterfaces.ICefRequestContext.html">ICefRequestContext</a> = nil; const aExtraInfo : <a href="uCEFInterfaces.ICefDictionaryValue.html">ICefDictionaryValue</a> = nil) : boolean; overload; virtual;</code></td>
</tr>
<tr><td colspan="2">
<p>
Used to create the browser after the global request context has been initialized. You need to set all properties and events before calling this function because it will only create the internal handlers needed for those events and the property values will be used in the browser initialization. The browser will be fully initialized when the TChromiumCore.OnAfterCreated event is triggered. </p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="SaveAsBitmapStream-TStream-"></span><code>function <strong>SaveAsBitmapStream</strong>(const aStream : TStream) : boolean;</code></td>
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<tr><td colspan="2">
<p>
Copy the DC to a bitmap stream. Only works on Windows with browsers without GPU acceleration. It's recommended to use the &quot;Page.captureScreenshot&quot; DevTools method instead. )</p>
</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><span id="TakeSnapshot-TBitmap-"></span><code>function <strong>TakeSnapshot</strong>(var aBitmap : TBitmap) : boolean;</code></td>
</tr>
<tr><td colspan="2">
<p>
Copy the DC to a TBitmap. Only works on Windows with browsers without GPU acceleration. It's recommended to use the &quot;Page.captureScreenshot&quot; DevTools method instead. </p>
</td></tr>
</table>
<hr><span class="appinfo"><em>Generated by <a href="https://pasdoc.github.io/">PasDoc 0.16.0-snapshot</a>. </em>
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</body></html>
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