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6f71e3393e
option isn't used In this case the layer's display expression should be used for the map tip content Followup https://github.com/qgis/QGIS/pull/50854
80 lines
3.0 KiB
Plaintext
80 lines
3.0 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsmaptip.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsMapTip : QWidget
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{
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%Docstring(signature="appended")
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A maptip is a class to display a tip on a map canvas
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when a mouse is hovered over a feature.
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Since QGIS 2.16 a maptip can show full html.
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:py:class:`QgsMapTip` is a :py:class:`QgsWebView`, so you can load full HTML/JS/CSS in it.
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The code found in the map tips tab is inserted in a inline-block div
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so the frame can be resized based on the content size.
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If no element in the html has a width attribute, the frame will squeeze down
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to the widest word. To avoid this you can wrap your HTML in a
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div style="width:300px" or similar.
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JS can be included using the script tag as usual, while CSS files must be
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linked using link rel="stylesheet" href="URL.css" the html specs
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discourages link rel="stylesheet" in the body, but all browsers allow it.
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see https://jakearchibald.com/2016/link-in-body
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%End
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%TypeHeaderCode
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#include "qgsmaptip.h"
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%End
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public:
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QgsMapTip();
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%Docstring
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Default constructor
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%End
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void showMapTip( QgsMapLayer *thepLayer,
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QgsPointXY &mapPosition,
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const QPoint &pixelPosition,
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QgsMapCanvas *mpMapCanvas );
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%Docstring
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Show a maptip at a given point on the map canvas
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:param thepLayer: a qgis vector map layer pointer that will
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be used to provide the attribute data for the map tip.
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:param mapPosition: a reference to the position of the cursor
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in map coordinatess.
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:param pixelPosition: a reference to the position of the cursor
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in pixel coordinates.
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:param mpMapCanvas: a map canvas on which the tip is drawn
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%End
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void clear( QgsMapCanvas *mpMapCanvas = 0, int msDelay = 0 );
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%Docstring
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Clear the current maptip if it exists
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:param mpMapCanvas: the canvas from which the tip should be cleared.
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:param msDelay: optional time in ms to defer clearing the maptip (since QGIS 3.26)
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%End
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void applyFontSettings();
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%Docstring
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Apply font family and size to match user settings
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsmaptip.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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