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Docs: LCL/graphics. Updates content in TIcon.Handle topic and removes TODO item.

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dsiders 2022-10-20 23:37:06 +01:00
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commit 1cacfc3c73
1 changed files with 25 additions and 7 deletions
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32
docs/xml/lcl/graphics.xml
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@ -1042,7 +1042,7 @@ Context (DC).
<element name="TCanvasOrientation.csLefttoRight">
<short/>
<notes>
<note>TODO: Change this to coLeftToRight?</note>
<note>Needs to be changed to coLeftToRight.</note>
</notes>
</element>
<element name="TCanvasOrientation.coRighttoLeft">
@ -15713,18 +15713,36 @@ The return value is RT_GROUP_ICON in TIcon.
<element name="TIcon.GetResourceType.Result">
<short>Resource type used for the icon image type.</short>
</element>
<element name="TIcon.Handle">
<short>Handle used to access the image data for the icon.</short>
<short>
Handle used to access the image data for the icon.
</short>
<descr>
<p>
Handle is a <var>HICON</var> property which contains the icon handle used to
access image data for the icon. The property value is provided by the
GetHandle method.
<!-- TODO: SetHandle -->
<var>Handle</var> is a <var>HICON</var> property which contains the handle
for the icon used to access image data for the icon. The property value is
provided by the inherited GetHandle method, and contains the Handle for its
TSharedRasterImage instance.
</p>
<p>
Setting a new value for the property causes the previous handle and the
canvas device context to be freed. The previous image is cleared and unshared
as well.
</p>
<p>
The inherited UpdateHandle method is called to apply the new handle to the
shared image, and to load its icon data.
</p>
</descr>
<seealso/>
<seealso>
<link id="TCustomIcon.SetHandle"/>
<link id="TCustomIcon.UpdateHandle"/>
<link id="TRasterImage.GetHandle"/>
<link id="TSharedRasterImage.Handle"/>
</seealso>
</element>
<!-- .ICNS is the Apple icon image format used in macOS. -->
<element name="TIcnsRec">
<short>