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ggap.hpp
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//
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// Gap between gadgets
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// Guit GUI Toolkit
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// Copyright © 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 Guit_Gap_hpp
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#define Guit_Gap_hpp
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#include <gvarprop.hpp>
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namespace
guit {
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class
GGapValue {
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public
:
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GGapValue() =
default
;
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GGapValue(
float
main_spacing,
float
cross_spacing);
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bool
operator==(GGapValue
const
&)
const
;
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bool
operator!=(GGapValue
const
&)
const
;
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float
mainspacing{1.f}, crossspacing{1.f};
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};
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inline
bool
gconvert(GGapValue
const
& from, GGapValue& to) {to = from;
return
true
;}
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bool
gconvert(GString
const
& from, GGapValue& to);
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bool
gconvert(GGapValue
const
& from, GString& to);
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class
GGap
:
public
GVarProp_
<GGapValue> {
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public
:
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using
Super
=
GVarProp_<GGapValue>
;
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GGap
();
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GGap
(GString
const
&
value
);
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GGap
(
float
main_spacing,
float
croos_spacing);
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GGap
(
GGap
const
&
GGap
);
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GGap(GGapValue
const
&);
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GGap*
clone
(
bool
copy_value)
const override
;
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using
GType
=
GPropType_<GGap,GProp>
;
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static
GType
& Type();
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GType
& type()
const override
{
return
Type();}
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void
updateGadget(
Gadget
&)
override
;
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void
apply(
Gadget
*, GRender&,
Specif
)
final
;
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};
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inline
GGap
& Gap() {
return
*
new
GGap
();}
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inline
GGap& Gap(GString
const
& value) {
return
*
new
GGap(value);}
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}
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#endif
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