public void It_should_render_images()
{
var redBlue = CreateBitmap(Brushes.Red, Brushes.Blue, 400, 400);
var blueYellow = CreateBitmap(Brushes.Blue, Brushes.Yellow, 30, 30);
var renderer = new PdfRenderer();
var vBox = new VBox();
var hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 40, Scaling = ImageScaling.Uniform
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Center
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("center left")
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("center right")
});
vBox.AddComponent(hBox);
hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Center
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("top center")
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("bottom center")
});
vBox.AddComponent(hBox);
hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 10, Height = 20, Scaling = ImageScaling.Fill
});
AddComponent(hBox, new Image {
Src = blueYellow, Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Center, Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Parse("top left"), Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Parse("bottom right"), Scaling = ImageScaling.None
});
vBox.AddComponent(hBox);
var form = new Form(vBox);
var doc = new PdfDocument();
var page = doc.AddPage();
renderer.Render(form, page, new PdfRendererOptions {
AdjustPageSize = true
});
PdfImageComparer.ComparePdfs("bitmaps", doc);
}
public void Arrange_should_distribute_remaining_width_between_components_with_unlimited_width()
{
var area = new Rectangle(5, 5, 100, 100);
var box = new VBox
{
Height = 100
};
var c1 = new FixedMeasureComponent(100, 20)
{
Height = SizeUnit.Unlimited
};
var c2 = new Component {
Width = 100, Height = 25
};
var c3 = new FixedMeasureComponent(100, 30)
{
Height = SizeUnit.Unlimited
};
box.AddComponent(c1);
box.AddComponent(c2);
box.AddComponent(c3);
box.Measure(area.Size, TestRendererContext.Instance);
box.Arrange(area);
c1.Layout.ShouldBe(new Rectangle(5, 5, 100, 20 + 12));
c2.Layout.ShouldBe(new Rectangle(new Point(area.Left, c1.Layout.Bottom), new Size(100, 25)));
c3.Layout.ShouldBe(new Rectangle(new Point(area.Left, c2.Layout.Bottom), new Size(100, 30 + 13)));
}
public void It_should_render_images()
{
var redBlue = CreateBitmap(Brushes.Red, Brushes.Blue, 400, 400);
var blueYellow = CreateBitmap(Brushes.Blue, Brushes.Yellow, 30, 30);
var renderer = new BitmapRenderer();
var vBox = new VBox();
var hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 40, Scaling = ImageScaling.Uniform
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Center
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("center left")
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 40, Height = 30, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("center right")
});
vBox.AddComponent(hBox);
hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Center
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("top center")
});
AddComponent(hBox, new Image {
Src = redBlue, Width = 30, Height = 40, Scaling = ImageScaling.Uniform, Alignment = Alignment.Parse("bottom center")
});
vBox.AddComponent(hBox);
hBox = new HBox();
AddComponent(hBox, new Image {
Src = redBlue, Width = 10, Height = 20, Scaling = ImageScaling.Fill
});
AddComponent(hBox, new Image {
Src = blueYellow, Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Center, Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Parse("top left"), Scaling = ImageScaling.None
});
AddComponent(hBox, new Image {
Src = blueYellow, Width = 20, Height = 20, Alignment = Alignment.Parse("bottom right"), Scaling = ImageScaling.None
});
vBox.AddComponent(hBox);
var form = new Form(vBox);
var bmp = renderer.Render(form);
BitmapComparer.CompareBitmaps("bitmaps", bmp);
}
public void Measure_should_sum_height_and_take_biggest_width()
{
var box = new VBox();
box.AddComponent(new FixedMeasureComponent(22, 22));
box.AddComponent(new FixedMeasureComponent(11, 11));
box.AddComponent(new FixedMeasureComponent(33, 33));
box.Measure(new Size(100, 100), TestRendererContext.Instance);
box.DesiredSize.ShouldBe(new Size(33, 66));
}
public void Measure_should_pass_size_to_the_component_with_height_decreased_by_the_height_of_previous_ones_but_not_smaller_than_0()
{
var box = new VBox();
var c1 = new Mock <IComponent>().WithDesiredSize(new Size(10, 15));
var c2 = new Mock <IComponent>().WithDesiredSize(new Size(20, 20));
var c3 = new Mock <IComponent>().WithDesiredSize(new Size(20, 20));
box.AddComponent(c1.Object);
box.AddComponent(c2.Object);
box.AddComponent(c3.Object);
box.Measure(new Size(100, 30), TestRendererContext.Instance);
c1.Verify(x => x.Measure(new Size(100, 30), TestRendererContext.Instance));
c2.Verify(x => x.Measure(new Size(100, 15), TestRendererContext.Instance));
c3.Verify(x => x.Measure(new Size(100, 0), TestRendererContext.Instance));
}
public void It_should_render_rounded_panels_with_borders()
{
var renderer = new PdfRenderer();
var vbox = new VBox();
var borders = new[]
{
new [] { "10 0 0 0", "0 10 0 0", "0 0 10 0", "0 0 0 10" },
new [] { "10 10 0 0", "10 0 10 0", "10 0 0 10", "0 0 10 10" },
new [] { "10 10 10 0", "10 0 10 10", "10 10 0 10", "10 10 10 10" }
};
foreach (var boxLine in borders)
{
var hbox = new HBox();
foreach (var border in boxLine)
{
hbox.AddComponent(new Panel
{
Margin = new Spacer(1),
BackgroundColor = Color.Orange,
Width = 24,
Height = 24,
Border = Border.Parse("1 black"),
BorderRadius = BorderRadius.Parse(border)
});
}
vbox.AddComponent(hbox);
}
var doc = new PdfDocument();
var page = doc.AddPage();
renderer.Render(new Form(vbox), page, new PdfRendererOptions {
AdjustPageSize = true
});
PdfImageComparer.ComparePdfs("panels_rounded_border", doc);
}
public void It_should_render_rounded_panels_with_borders()
{
var renderer = new BitmapRenderer();
var vbox = new VBox();
var borders = new[]
{
new [] { "10 0 0 0", "0 10 0 0", "0 0 10 0", "0 0 0 10" },
new [] { "10 10 0 0", "10 0 10 0", "10 0 0 10", "0 0 10 10" },
new [] { "10 10 10 0", "10 0 10 10", "10 10 0 10", "10 10 10 10" }
};
foreach (var boxLine in borders)
{
var hbox = new HBox();
foreach (var border in boxLine)
{
hbox.AddComponent(new Panel
{
Margin = new Spacer(1),
BackgroundColor = Color.Orange,
Width = 24,
Height = 24,
Border = Border.Parse("1 white"),
BorderRadius = BorderRadius.Parse(border)
});
}
vbox.AddComponent(hbox);
}
var bmp = new Bitmap(100, 100);
renderer.Render(new Form(vbox), bmp);
BitmapComparer.CompareBitmaps("panels_rounded_border", bmp);
}
public void It_should_render_text_with_alignments()
{
var renderer = new BitmapRenderer();
var labelBox = new HBox {
Width = SizeUnit.Unlimited
};
foreach (var align in new[] { TextAlignment.Left, TextAlignment.Right, TextAlignment.Center, TextAlignment.Justify })
{
labelBox.AddComponent(new Panel
{
Width = 100,
Height = SizeUnit.Unlimited,
BackgroundColor = Color.Yellow,
Margin = new Spacer(1),
Border = new Border(1, Color.White),
Padding = new Spacer(2),
Inner = new Label
{
Width = SizeUnit.Unlimited,
TextColor = Color.Red,
TextAlignment = align,
Font = new FontInfo(TestFontFamily.Serif, 10, FontInfoStyle.Underline | FontInfoStyle.Italic),
Text = "Hello my friend!\nIt's nice to see you!\n\nWhat is a nice and sunny day, is not it?"
}
});
}
var areaBox = new HBox {
Width = SizeUnit.Unlimited
};
foreach (var align in new[] { TextAlignment.Left, TextAlignment.Right, TextAlignment.Center, TextAlignment.Justify })
{
var textBox = new TextBox
{
Width = SizeUnit.Unlimited,
TextAlignment = align
};
textBox.AddComponent(new Label
{
TextColor = Color.Red,
Text = "Hi Bob!",
Font = new FontInfo(TestFontFamily.Serif, 10, FontInfoStyle.Underline | FontInfoStyle.Italic)
});
textBox.AddComponent(new Link
{
TextColor = Color.Black,
Text = "Check out this: ",
Font = new FontInfo(TestFontFamily.Serif, 12, FontInfoStyle.Regular)
});
textBox.AddComponent(new Link
{
TextColor = Color.Purple,
Text = "great link!!!",
Font = new FontInfo(TestFontFamily.Serif, 8, FontInfoStyle.Underline),
Uri = "http://google.com"
});
areaBox.AddComponent(new Panel
{
Width = 100,
Height = SizeUnit.Unlimited,
BackgroundColor = Color.Green,
Margin = new Spacer(1),
Border = new Border(1, Color.White),
Padding = new Spacer(2),
Inner = textBox
});
}
var content = new VBox {
Width = SizeUnit.Unlimited
};
content.AddComponent(labelBox);
content.AddComponent(areaBox);
var form = new Form(content);
var bmp = new Bitmap(400, 400);
renderer.Render(form, bmp);
BitmapComparer.CompareBitmaps("text_box_align", bmp);
}
public void Render_should_traverse_through_child_hierarchy_and_render_all_which_size_is_greater_than_0()
{
var panelRenderer = CreateMockRenderer <Panel>();
var hboxRenderer = CreateMockRenderer <HBox>();
var componentRenderer = CreateMockRenderer <Component>();
var renderer = new TestableRenderer();
renderer.RegisterRenderer(panelRenderer.Object);
renderer.RegisterRenderer(hboxRenderer.Object);
renderer.RegisterRenderer(componentRenderer.Object);
var hbox = new HBox();
var vbox = new VBox();
var component1 = new Component {
Width = 1, Height = 1
};
var component2 = new Component {
Width = 1, Height = 1
};
var component3 = new Component {
Width = 1, Height = 1
};
var component4 = new Component {
Width = 1, Height = 1
};
var panel1 = new Panel {
Width = 10, Height = 10, Inner = component1
};
var panel2 = new Panel {
Width = 0, Height = 10, Inner = component2
};
var panel3 = new Panel {
Width = 10, Height = 0, Inner = component3
};
var panel4 = new Panel {
Width = 2, Height = 2, Inner = component4
};
hbox.AddComponent(vbox);
hbox.AddComponent(panel1);
vbox.AddComponent(panel2);
vbox.AddComponent(panel3);
vbox.AddComponent(panel4);
var form = new Form(hbox);
form.LayOut(new Size(int.MaxValue, int.MaxValue), TestRendererContext.Instance);
var g = new object();
renderer.Render(g, form);
hboxRenderer.Verify(x => x.Render(g, hbox, It.IsAny <Action <object, IComponent> >()), Times.Once);
panelRenderer.Verify(x => x.Render(g, panel1, It.IsAny <Action <object, IComponent> >()), Times.Once);
panelRenderer.Verify(x => x.Render(g, panel2, It.IsAny <Action <object, IComponent> >()), Times.Never);
panelRenderer.Verify(x => x.Render(g, panel3, It.IsAny <Action <object, IComponent> >()), Times.Never);
panelRenderer.Verify(x => x.Render(g, panel4, It.IsAny <Action <object, IComponent> >()), Times.Once);
componentRenderer.Verify(x => x.Render(g, component1, It.IsAny <Action <object, IComponent> >()), Times.Once);
componentRenderer.Verify(x => x.Render(g, component2, It.IsAny <Action <object, IComponent> >()), Times.Never);
componentRenderer.Verify(x => x.Render(g, component3, It.IsAny <Action <object, IComponent> >()), Times.Never);
componentRenderer.Verify(x => x.Render(g, component4, It.IsAny <Action <object, IComponent> >()), Times.Once);
}