1Prima::Image::TranspareUnsceyrCoCnotnrtorli(b3u)ted PerlPrDiomcau:m:eInmtaagtei:o:nTransparencyControl(3)
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NAME

6       Prima::Image::TransparencyControl - standard dialog for transparent
7       color index selection.
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DESCRIPTION

10       The module contains two classes -
11       "Prima::Image::BasicTransparencyDialog" and
12       "Prima::Image::TransparencyControl". The former provides a dialog, used
13       by image codec-specific save options dialogs to select a transparent
14       color index when saving an image to a file.
15       "Prima::Image::TransparencyControl" is a widget class that displays the
16       image palette and allow color rather than index selection.
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Prima::Image::TransparencyControl

19   Properties
20       index INTEGER
21           Selects the palette index.
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23       image IMAGE
24           Selects image which palette is displayed, and the color index can
25           be selected from.
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27   Events
28       Change
29           Triggered when the user changes "index" property.
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Prima::Image::BasicTransparencyDialog

32   Methods
33       transparent BOOLEAN
34           If 1, the transparent selection widgets are enabled, and the user
35           can select the palette index. If 0, the widgets are disabled; the
36           image file is saved with no transparent color index.
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38           The property can be toggled interactively by a checkbox.
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AUTHOR

41       Dmitry Karasik, <dmitry@karasik.eu.org>.
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SEE ALSO

44       Prima::Dialog::ImageDialog.
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48perl v5.38.0                      2023-07-2P1rima::Image::TransparencyControl(3)