Class trepvaluedisp

Description
Hierarchy
Methods
Properties

Unit

msereport

Declaration

type trepvaluedisp = class(tcustomrepvaluedisp)

Description

Displays a single constant or programmatically supplied value, without using tabs like trecordband does. Unlike in treppagenumdisp and trepprintdatedisp, the inherited format property has no effect here.

Hierarchy

Overview

Methods

Protected function getdisptext: msestring; override;
Protected procedure dobeforerender(var empty: boolean); override;

Properties

Published property value: msestring read fvalue write setvalue;
Published property font;
Published property textflags;
Published property textframe;
Published property options;
Published property optionsshow;
Published property optionsscale;
Published property visidatasource;
Published property visidatafield;
Published property visigroupfield;
Published property zebra_color;
Published property zebra_start;
Published property zebra_height;
Published property zebra_step;
Published property zebra_options;
Published property onfontheightdelta;
Published property onlayout;
Published property onbeforerender;
Published property onbeforepaint;
Published property onpaint;
Published property onafterpaint;
Published property onafterrender;
Published property ongettext;

Description

Methods

Protected function getdisptext: msestring; override;

This item has no description.

Protected procedure dobeforerender(var empty: boolean); override;

This item has no description.

Properties

Published property value: msestring read fvalue write setvalue;

This item has no description.

Published property font;

This item has no description.

Published property textflags;

This item has no description.

Published property textframe;

This item has no description.

Published property options;

This item has no description.

Published property optionsshow;

This item has no description. Showing description inherited from tcustomrecordband.optionsshow.

Groups the band's bo_show*/bo_hide* visibility flags (e.g. relative to top-of-page), kept in their own property since the 32-flag limit of a single set was reached by options.

Published property optionsscale;

This item has no description.

Published property visidatasource;

This item has no description.

Published property visidatafield;

This item has no description.

Published property visigroupfield;

This item has no description.

Published property zebra_color;

This item has no description.

Published property zebra_start;

This item has no description.

Published property zebra_height;

This item has no description.

Published property zebra_step;

This item has no description.

Published property zebra_options;

This item has no description.

Published property onfontheightdelta;

This item has no description.

Published property onlayout;

This item has no description.

Published property onbeforerender;

This item has no description. Showing description inherited from tcustomrecordband.onbeforerender.

Called before the band is rendered — but if the band does not fit on the current page, rendering is aborted and retried on a new page, so onbeforerender can fire more than once for the same record. Use onpaint or onafterpaint instead (or embed the band in a trecordgroup) for code that must run exactly once per rendered record, e.g. incrementing a counter.

Published property onbeforepaint;

This item has no description.

Published property onpaint;

This item has no description.

Published property onafterpaint;

This item has no description.

Published property onafterrender;

This item has no description.

Published property ongettext;

This item has no description.

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