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gformat.hpp
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//
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// Data Properties
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// Guit GUI Toolkit
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// Copyright © 2019/2020 Eric Lecolinet. All rights reserved.
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// http://www.telecom-paris.fr/~elc
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//
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#ifndef GuitFormat_hpp
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#define GuitFormat_hpp
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#include <gprop.hpp>
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namespace
guit {
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class
GFormatValue
{
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public
:
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GFormatValue
();
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bool
operator==(
GFormatValue
const
&)
const
;
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bool
operator!=(
GFormatValue
const
&)
const
;
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int8_t precision{}, nbchars{};
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char
fillchar{};
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/*
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struct {
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int8_t underline:1, overline:1, linethrough:1;
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} decoration;
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float lineheight;
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*/
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};
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bool
gconvert(
GFormatValue
const
& from,
GFormatValue
& to);
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bool
gconvert(GString
const
& from,
GFormatValue
& to);
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bool
gconvert(
GFormatValue
const
& from, GString& to);
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class
GFormat
:
public
GVarProp_
<GFormatValue> {
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public
:
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using
Super
=
GVarProp_<GFormatValue>
;
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GFormat
(GString
const
& format =
""
);
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GFormat
(
GFormatValue
const
&);
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GFormat
(
GFormat
const
&);
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GFormat
*
clone
(
bool
copy_value)
const override
;
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using
GType
=
GPropType_<GFormat,GProp>
;
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static
GType
& Type();
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GType
& type()
const override
{
return
Type();}
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void
apply(
Gadget
*, GRender&,
Specif
)
override
;
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void
updateGadget(
Gadget
&)
override
;
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};
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}
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#endif
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