public void SetFrameWithZeroHeightWidth()
{
var group = new GroupShape();
var frame = new Rect(100, 0, 100, 0);
Assert.ThrowsException <ArgumentException>(() => group.SetFrame(frame));
}
public void SetFrameToGroupWithoutShapes()
{
var group = new GroupShape();
var frame = new Rect(-100, 450, -100, 250);
group.SetFrame(frame);
Assert.AreEqual(null, group.GetFrame());
}
public void SetFrameToGroupWithEmptyGroups()
{
var group = new GroupShape();
var emptyGroupOne = new GroupShape();
var emptyGroupTwo = new GroupShape();
group.InsertShape(emptyGroupOne, 0);
group.InsertShape(emptyGroupTwo, 0);
group.SetFrame(new Rect(10, 10, 10, 10));
Assert.IsNull(group.GetFrame());
}
static void Main(string [] args)
{
var canvas = new Canvas.SkiaCanvas(1000, 1000);
var slide = new Slide(1000, 1000);
var sunFillStyle = new Style.Style(Color.Yellow, true);
var sunOutLineStyle = new OutLineStyle(Color.Orange, true, 5);
var firstFloorFillStyle = new Style.Style(Color.Brown, true);
var firstFloorOutLineStyle = new OutLineStyle(Color.Red, true, 5);
var secondFloorFillStyle = new Style.Style(Color.Green, true);
var secondFloorOutLineStyle = new OutLineStyle(Color.GreenYellow, true, 5);
var roofFrame = new Rect(200, 200, 95, 100);
var roof = new Triangle(roofFrame, secondFloorFillStyle, secondFloorOutLineStyle);
var porchFrame = new Rect(100, 100, 250, 100);
var porch = new Rectangle(porchFrame, firstFloorFillStyle, firstFloorOutLineStyle);
var rectangleFrameTwo = new Rect(200, 200, 200, 150);
var rectangleTwo = new Rectangle(rectangleFrameTwo, firstFloorFillStyle, firstFloorOutLineStyle);
var ellipseFrame = new Rect(450, 100, 100, 100);
var ellipse = new Elipse(ellipseFrame, sunFillStyle, sunOutLineStyle);
var home = new GroupShape();
var sky = new GroupShape();
var picture = new GroupShape();
slide.SetBackgroundColor(Color.Black.ToArgb());
home.InsertShape(porch, 0);
home.InsertShape(rectangleTwo, 0);
home.InsertShape(roof, 0);
sky.InsertShape(ellipse, 0);
picture.InsertShape(home, 0);
picture.InsertShape(sky, 0);
slide.GetShapes().InsertShape(picture, 0);
slide.Draw(canvas);
PrintFrame(picture.GetFrame().Value);
canvas.Save("E:\\учёба\\test1.png");
var newGroupFrame = new Rect(0, 900, 0, 510);
picture.SetFrame(newGroupFrame);
var pictureStyle = picture.GetFillStyle();
pictureStyle.SetColor(Color.Azure);
slide.Draw(canvas);
PrintFrame(ellipse.GetFrame().Value);
canvas.Save("E:\\учёба\\test2.png");
}
public void SetFrame_GroupShapeHasChild_ChangeChildFrameCorrectly()
{
// Arrange
var groupShape = new GroupShape();
var rectangle = new Rectangle(new Rect(left: 0, top: 1, width: 2, height: 1));
groupShape.InsertShape(rectangle, 0);
var expectedChildFrame = new Rect(3, 3, 3, 3);
// Act
groupShape.SetFrame(new Rect(3, 3, 3, 3));
Rect?result = groupShape.GetShapeAtIndex(0).GetFrame();
// Assert
Assert.True(result.HasValue);
Assert.Equal(expectedChildFrame, result);
}
public void SetFrame_SetToSimpleShape_GetSettedFrame()
{
// Arrange
var groupShape = new GroupShape();
var rectangle = new Rectangle(new Rect(left: 0, top: 1, width: 2, height: 1));
groupShape.InsertShape(rectangle, 0);
var expectedFrame = new Rect(3, 3, 3, 3);
// Act
groupShape.SetFrame(expectedFrame);
Rect?result = groupShape.GetFrame();
// Assert
Assert.True(result.HasValue);
Assert.Equal(expectedFrame, result);
}
public void SetFrame_GroupShapeHasTwoChilds_ChildsFrameChangedCorrectly()
{
// Arrange
var groupShape = new GroupShape();
var rectangle = new Rectangle(new Rect(left: 0, top: 1, width: 2, height: 1));
var ellipse = new Rectangle(new Rect(left: 1, top: 2, width: 1.5f, height: 1));
groupShape.InsertShape(rectangle, 0);
groupShape.InsertShape(ellipse, 1);
var expectedRectangleFrame = new Rect(0, 0.5f, 0.8f, 0.5f);
var expectedEllipseFrame = new Rect(0.4f, 1f, 0.6f, 0.5f);
// Act
groupShape.SetFrame(new Rect(0, 1, 1, 1));
Rect?rectangleFrame = groupShape.GetShapeAtIndex(0).GetFrame();
Rect?ellipseFrame = groupShape.GetShapeAtIndex(1).GetFrame();
// Assert
Assert.True(rectangleFrame.HasValue && ellipseFrame.HasValue);
Assert.Equal(expectedRectangleFrame, rectangleFrame);
Assert.Equal(expectedEllipseFrame, ellipseFrame);
}
public void SetFrameToGroupWithShapesAndEmptyGroup()
{
var rectangleFrame = new Rect(0, 200, 0, 150);
var ellipseFrame = new Rect(250, 100, -100, 100);
var resultFrame = new Rect(0, 350, -100, 250);
var rectangle = new Rectangle(rectangleFrame, null, null);
var ellipse = new Elipse(ellipseFrame, null, null);
var group = new GroupShape();
var emptyGroup = new GroupShape();
group.InsertShape(rectangle, 0);
group.InsertShape(ellipse, 0);
group.InsertShape(emptyGroup, 0);
Assert.IsTrue(IsEqualFrame(resultFrame, group.GetFrame().Value));
group.SetFrame(new Rect(0, 700, 0, 125));
Assert.IsTrue(IsEqualFrame(new Rect(0, 700, 0, 125), group.GetFrame().Value));
}
public void SetFrameWithDoubleSmallerWidthAndHeightAndNegativeLeftTopToGroupWithShapes()
{
var rectangleFrame = new Rect(200, 200, 200, 150);
var ellipseFrame = new Rect(450, 100, 100, 100);
var triangleFrame = new Rect(100, 100, 250, 100);
var groupFrame = new Rect(100, 450, 100, 250);
var newRectangleFrame = new Rect(-50, 100, -50, 75);
var newEllipseFrame = new Rect(75, 50, -100, 50);
var newTriangleFrame = new Rect(-100, 50, -25, 50);
var newGroupFrame = new Rect(-100, 225, -100, 125);
var rectangle = new Rectangle(rectangleFrame, null, null);
var ellipse = new Elipse(ellipseFrame, null, null);
var triangle = new Triangle(triangleFrame, null, null);
var group = new GroupShape();
var triangleGroup = new GroupShape();
triangleGroup.InsertShape(triangle, 0);
group.InsertShape(rectangle, 0);
group.InsertShape(ellipse, 0);
group.InsertShape(triangleGroup, 0);
Assert.IsTrue(IsEqualFrame(rectangleFrame, rectangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(triangleFrame, triangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(ellipseFrame, ellipse.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(groupFrame, group.GetFrame().Value));
group.SetFrame(newGroupFrame);
Assert.IsTrue(IsEqualFrame(newRectangleFrame, rectangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newTriangleFrame, triangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newEllipseFrame, ellipse.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newGroupFrame, group.GetFrame().Value));
}
public void SetNewFrameWithDoubleBiggerWidthAndHeightToGroupWithShapes()
{
var rectangleFrame = new Rect(200, 200, 200, 150);
var ellipseFrame = new Rect(450, 100, 100, 100);
var triangleFrame = new Rect(100, 100, 250, 100);
var groupFrame = new Rect(100, 450, 100, 250);
var newRectangleFrame = new Rect(300, 400, 300, 300);
var newEllipseFrame = new Rect(800, 200, 100, 200);
var newTriangleFrame = new Rect(100, 200, 400, 200);
var newGroupFrame = new Rect(100, 900, 100, 500);
var rectangle = new Rectangle(rectangleFrame, null, null);
var ellipse = new Elipse(ellipseFrame, null, null);
var triangle = new Triangle(triangleFrame, null, null);
var group = new GroupShape();
var triangleGroup = new GroupShape();
triangleGroup.InsertShape(triangle, 0);
group.InsertShape(rectangle, 0);
group.InsertShape(ellipse, 0);
group.InsertShape(triangleGroup, 0);
Assert.IsTrue(IsEqualFrame(rectangleFrame, rectangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(triangleFrame, triangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(ellipseFrame, ellipse.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(groupFrame, group.GetFrame().Value));
group.SetFrame(newGroupFrame);
Assert.IsTrue(IsEqualFrame(newRectangleFrame, rectangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newTriangleFrame, triangle.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newEllipseFrame, ellipse.GetFrame().Value));
Assert.IsTrue(IsEqualFrame(newGroupFrame, group.GetFrame().Value));
}