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/****************************************************************************
* Copyright (C) from 2009 to Present EPAM Systems.
*
* This file is part of Indigo toolkit.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
***************************************************************************/
#ifndef __render_grid_h__
#define __render_grid_h__
#include "render.h"
namespace indigo
{
class RenderGrid : Render
{
public:
RenderGrid(RenderContext& rc, RenderItemFactory& factory, const CanvasOptions& cnvOpt, int bondLength, bool bondLengthSet);
virtual ~RenderGrid();
void draw();
DECL_ERROR;
Array<int> objs;
Array<int> titles;
Array<int> refAtoms;
int titleOffset;
int nColumns;
int commentOffset;
int comment;
private:
void _drawComment();
int nRows;
float scale;
Vec2f maxsz;
Vec2f cellsz;
Vec2f outerMargin;
Vec2f maxTitleSize;
Vec2f clientArea;
Vec2f commentSize;
int _width, _height;
float _getScaleGivenSize(int w, int h);
int _getDefaultWidth(const float s);
int _getDefaultHeight(const float s);
};
} // namespace indigo
#endif //__render_grid_h__
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