OfficeMathRenderer Constructor

public OfficeMathRenderer(
	OfficeMath math
)

Public Sub New ( 
	math As OfficeMath
)

public:
OfficeMathRenderer(
	OfficeMath^ math
)

new : 
        math : OfficeMath -> OfficeMathRenderer

// Open a document that contains an OfficeMath object
Document doc = new Document(MyDir + "Office math.docx");

// Create a renderer for the OfficeMath object 
OfficeMath officeMath = (OfficeMath)doc.GetChild(NodeType.OfficeMath, 0, true);
OfficeMathRenderer renderer = new OfficeMathRenderer(officeMath);

// We can measure the size of the image that the OfficeMath object will create when we render it
Assert.AreEqual(117.0f, renderer.SizeInPoints.Width, 0.1f);
Assert.AreEqual(12.9f, renderer.SizeInPoints.Height, 0.1f);

Assert.AreEqual(117.0f, renderer.BoundsInPoints.Width, 0.1f);
Assert.AreEqual(12.9f, renderer.BoundsInPoints.Height, 0.1f);

// Shapes with transparent parts may return different values here
Assert.AreEqual(117.0f, renderer.OpaqueBoundsInPoints.Width, 0.1f);
Assert.AreEqual(14.7f, renderer.OpaqueBoundsInPoints.Height, 0.1f);

// Get the shape size in pixels, with linear scaling to a specific DPI
Rectangle bounds = renderer.GetBoundsInPixels(1.0f, 96.0f);
Assert.AreEqual(156, bounds.Width);
Assert.AreEqual(18, bounds.Height);

// Get the shape size in pixels, but with a different DPI for the horizontal and vertical dimensions
bounds = renderer.GetBoundsInPixels(1.0f, 96.0f, 150.0f);
Assert.AreEqual(156, bounds.Width);
Assert.AreEqual(27, bounds.Height);

// The opaque bounds may vary here also
bounds = renderer.GetOpaqueBoundsInPixels(1.0f, 96.0f);
Assert.AreEqual(156, bounds.Width);
Assert.AreEqual(20, bounds.Height);

bounds = renderer.GetOpaqueBoundsInPixels(1.0f, 96.0f, 150.0f);
Assert.AreEqual(156, bounds.Width);
Assert.AreEqual(31, bounds.Height);