159 lines
5.0 KiB
C++
159 lines
5.0 KiB
C++
/****************************************************************************
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Copyright (c) 2008, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifdef __WIN32__
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#include "stdneb.h"
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#include "http/debug/svgtestpagehandler.h"
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#include "http/svg/svgpagewriter.h"
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#include "http/svg/svglinechartwriter.h"
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namespace Debug
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{
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__ImplementClass(Debug::SvgTestPageHandler, 'SVTP', Http::HttpRequestHandler);
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using namespace Http;
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using namespace Util;
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using namespace Math;
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//------------------------------------------------------------------------------
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/**
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*/
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SvgTestPageHandler::SvgTestPageHandler()
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{
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this->SetName("SVG Rendering Test");
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this->SetDesc("test SVG rendering functionality");
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this->SetRootLocation("svgtest");
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}
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//------------------------------------------------------------------------------
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/**
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*/
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bool
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SvgTestPageHandler::TestShapeRendering(const GPtr<HttpRequest>& request)
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{
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// setup a SVG page writer
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GPtr<SvgPageWriter> svgWriter = SvgPageWriter::Create();
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svgWriter->SetStream(request->GetResponseContentStream());
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svgWriter->SetCanvasDimensions(1000, 1000);
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svgWriter->SetUnitDimensions(1000, 1000);
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if (svgWriter->Open())
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{
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// render an outline
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svgWriter->BeginPaintGroup("none", "black", 1);
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svgWriter->Rect(0, 0, 1000, 1000);
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svgWriter->EndGroup();
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// render rectangles
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svgWriter->BeginPaintGroup("red", "black", 1);
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svgWriter->Rect(100, 100, 150, 150);
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svgWriter->Rect(300, 300, 150, 150);
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svgWriter->EndGroup();
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svgWriter->BeginPaintGroup("black", "red", 1);
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svgWriter->Rect(300, 100, 150, 150);
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svgWriter->Rect(100, 300, 150, 150);
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svgWriter->EndGroup();
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// render circles
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svgWriter->BeginPaintGroup("red", "black", 1);
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svgWriter->Circle(700, 700, 50);
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svgWriter->Circle(800, 800, 50);
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svgWriter->EndGroup();
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svgWriter->BeginPaintGroup("black", "red", 1);
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svgWriter->Circle(700, 800, 50);
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svgWriter->Circle(800, 700, 50);
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svgWriter->EndGroup();
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// render a polyline
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svgWriter->BeginPaintGroup("none", "green", 1);
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Array<float2> points;
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int x;
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for (x = 100; x < 400; x += 2)
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{
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points.Append(float2(float(x), 750.0f + n_rand(-250, 250)));
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}
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svgWriter->PolyLine(points);
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svgWriter->EndGroup();
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// render some text
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svgWriter->BeginTextGroup(30, "black");
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svgWriter->Text(600, 250, "Hello World");
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svgWriter->EndGroup();
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// done...
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svgWriter->Close();
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return true;
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}
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return false;
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}
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//------------------------------------------------------------------------------
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/**
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*/
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bool
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SvgTestPageHandler::TestLineChartRendering(const GPtr<HttpRequest>& request)
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{
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// setup a SVG line chart writer
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GPtr<SvgLineChartWriter> writer = SvgLineChartWriter::Create();
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writer->SetStream(request->GetResponseContentStream());
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writer->SetCanvasDimensions(1024, 256);
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if (writer->Open())
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{
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writer->SetupXAxis("frame", "frames", -512, 0);
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writer->SetupYAxis("fps", "1/sec", 0.0f, 60.0f);
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Array<float> values(512, 0);
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IndexT i;
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for (i = 0; i < 512; i++)
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{
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values.Append(n_rand(10.0f, 45.0f));
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}
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writer->AddTrack("fps", "green", values);
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writer->Draw();
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writer->Close();
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return true;
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}
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return false;
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}
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//------------------------------------------------------------------------------
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/**
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*/
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void
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SvgTestPageHandler::HandleRequest(const GPtr<HttpRequest>& request)
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{
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if (this->TestLineChartRendering(request))
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{
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request->SetStatus(HttpStatus::OK);
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}
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else
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{
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request->SetStatus(HttpStatus::InternalServerError);
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}
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}
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} // namespace Debug
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#endif |