83 lines
3.0 KiB
Objective-C
83 lines
3.0 KiB
Objective-C
/****************************************************************************
|
|
Copyright (c) 2008, Radon Labs GmbH
|
|
Copyright (c) 2011-2013,WebJet Business Division,CYOU
|
|
|
|
http://www.genesis-3d.com.cn
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
#pragma once
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
@class Http::SvgLineChartWriter
|
|
|
|
Specialized SVG page writer which draws a line chart diagrams.
|
|
|
|
*/
|
|
#include "http/svg/svgpagewriter.h"
|
|
#include "timing/time.h"
|
|
|
|
//------------------------------------------------------------------------------
|
|
namespace Http
|
|
{
|
|
class SvgLineChartWriter : public SvgPageWriter
|
|
{
|
|
__DeclareClass(SvgLineChartWriter);
|
|
public:
|
|
/// constructor
|
|
SvgLineChartWriter();
|
|
/// destructor
|
|
virtual ~SvgLineChartWriter();
|
|
|
|
/// begin writing to the stream
|
|
virtual bool Open();
|
|
/// setup the x axis
|
|
void SetupXAxis(const Util::String& axisName, const Util::String& unitName, int minVal, int maxVal);
|
|
/// setup the y axis
|
|
void SetupYAxis(const Util::String& axisName, const Util::String& unitName, float minVal, float maxVal);
|
|
/// add a value track
|
|
void AddTrack(const Util::String& name, const Util::String& color, const Util::Array<float>& values);
|
|
/// add a value track with timestamps
|
|
void AddTrack(const Util::String& name, const Util::String& color, const Util::Array<float>& values, const Util::Array<Timing::Tick>& timeStamps);
|
|
/// draw diagram
|
|
void Draw();
|
|
|
|
private:
|
|
struct Track
|
|
{
|
|
Util::String name;
|
|
Util::String color;
|
|
Util::Array<float> values;
|
|
Util::Array<Timing::Tick> times;
|
|
};
|
|
|
|
Util::String xAxisName;
|
|
Util::String xAxisUnitName;
|
|
int xAxisMinVal;
|
|
int xAxisMaxVal;
|
|
Util::String yAxisName;
|
|
Util::String yAxisUnitName;
|
|
float yAxisMinVal;
|
|
float yAxisMaxVal;
|
|
Util::Array<Track> tracks;
|
|
};
|
|
|
|
} // namespace Http
|
|
//------------------------------------------------------------------------------
|
|
|