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gadgets
gscrollbox.hpp
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//
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// Viewport for scrolling another gadget
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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 Guit_ScrollBox_hpp
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#define Guit_ScrollBox_hpp
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#include <gbox.hpp>
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#include <gslider.hpp>
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namespace
guit {
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class
GScrollBar;
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class
GScrollBox
:
public
GBox
{
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protected
:
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GScrollBox
(
GadgetType
&, GString
const
& css_and_title);
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public
:
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~
GScrollBox
();
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GScrollBox
(GString
const
& css_and_title =
""
);
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GScrollBox
&
clone
(GClone
const
&)
override
;
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GScrollBox
* toScrollBox()
override
{
return
this
;}
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void
setScroll
(
float
hscroll
,
float
vscroll);
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void
setScrollDelta
(
float
dx,
float
dy);
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float
hscroll
()
const
;
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float
vscroll()
const
;
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GScrollBar
&
hscrollbar
();
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GScrollBar
& vscrollbar();
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using
GType
=
GadgetType_<GScrollBox,GBox>
;
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static
GType
& Type();
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GType
& type()
const override
{
return
Type();}
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void
pack(GRender* parent_render)
override
;
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GRect
scrollImpl(GRender& r,
float
dx,
float
dy);
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gptr<GScrollBar>
hscrollbar_, vscrollbar_;
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};
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GScrollBox
& ScrollBox(GString
const
& css_and_title =
""
);
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}
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#endif
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