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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-tk-lib
* Created on: 20 авг. 2020 г.
*
* lsp-tk-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-tk-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-tk-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_TK_WIDGETS_GRAPH_GRAPHORIGIN_H_
#define LSP_PLUG_IN_TK_WIDGETS_GRAPH_GRAPHORIGIN_H_
#ifndef LSP_PLUG_IN_TK_IMPL
#error "use <lsp-plug.in/tk/tk.h>"
#endif
namespace lsp
{
namespace tk
{
// Style definition
namespace style
{
LSP_TK_STYLE_DEF_BEGIN(GraphOrigin, GraphItem)
prop::RangeFloat sLeft;
prop::RangeFloat sTop;
prop::Integer sRadius;
prop::Color sColor;
LSP_TK_STYLE_DEF_END
}
class GraphOrigin: public GraphItem
{
public:
static const w_class_t metadata;
private:
GraphOrigin & operator = (const GraphOrigin &);
GraphOrigin(const GraphOrigin &);
protected:
prop::RangeFloat sLeft;
prop::RangeFloat sTop;
prop::Integer sRadius;
prop::Color sColor;
protected:
virtual void property_changed(Property *prop);
public:
explicit GraphOrigin(Display *dpy);
virtual ~GraphOrigin();
virtual status_t init();
public:
LSP_TK_PROPERTY(RangeFloat, left, &sLeft);
LSP_TK_PROPERTY(RangeFloat, top, &sTop);
LSP_TK_PROPERTY(Integer, radius, &sRadius);
LSP_TK_PROPERTY(Color, color, &sColor);
public:
virtual void render(ws::ISurface *s, const ws::rectangle_t *area, bool force);
};
}
}
#endif /* LSP_PLUG_IN_TK_WIDGETS_GRAPH_GRAPHORIGIN_H_ */
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