Initial plotting support.

test/publishing/CMakeLists.txt

@@ -1,13 +1,16 @@
-set(PUBLISHING_UNIT_TEST_FILES 
-        publishing/TestPdfWriter.cpp 
-        publishing/TestDocumentConverter.cpp 
-        publishing/TestSvgConverter.cpp
-		publishing/TestSvgToNodeConverter.cpp		
-		publishing/TestLatexConverter.cpp
-    PARENT_SCOPE
-    )
-    
-set(PUBLISHING_UNIT_TEST_DEPENDENCIES 
-        publishing
-    PARENT_SCOPE
-    )
+set(MODULE_NAME publishing)
+
+list(APPEND UNIT_TEST_FILES
+        TestPdfWriter.cpp 
+        TestDocumentConverter.cpp 
+        TestSvgConverter.cpp
+		TestSvgToNodeConverter.cpp		
+		TestLatexConverter.cpp
+		TestPlotting.cpp
+)
+
+set(UNIT_TEST_TARGET_NAME ${MODULE_NAME}_unit_tests)
+
+add_executable(${UNIT_TEST_TARGET_NAME} ${CMAKE_SOURCE_DIR}/test/test_runner.cpp ${UNIT_TEST_FILES})
+target_link_libraries(${UNIT_TEST_TARGET_NAME} PUBLIC test_utils publishing)
+set_property(TARGET ${UNIT_TEST_TARGET_NAME} PROPERTY FOLDER test/${MODULE_NAME})

test/publishing/TestPlotting.cpp

@@ -0,0 +1,33 @@
+#include "TestFramework.h"
+#include "TestUtils.h"
+#include "TestRenderUtils.h"
+
+#include "Plot.h"
+#include "PlotNode.h"
+
+TEST_CASE(TestPlotting, "[publishing]")
+{
+	auto plot = std::make_unique<Plot>();
+	plot->setXAxisCaption("X Axis");
+	plot->setYAxisCaption("Y Axis");
+
+	PlotSeries series("Series-1");
+
+	std::vector<Point> data{ {0.0, 0.0}, {10.0, 40.0}, {20.0, 80.0} };
+	series.setData(data);
+	plot->addSeries(series);
+
+	Point loc(10, 10);
+	auto plot_node = std::make_unique<PlotNode>(Transform(loc));
+	plot_node->setAxisEndStyle(LineEndNode::Style::CLOSED_ARROW);
+
+	plot_node->setContent(plot.get());
+
+	TestRenderer renderer(800, 800);
+
+	auto scene = renderer.getScene();
+	scene->addNode(plot_node.get());
+
+	renderer.writeSvg(TestUtils::getTestOutputDir(__FILE__) / "plot.svg");
+	renderer.write(TestUtils::getTestOutputDir(__FILE__) / "plot.png");
+}