Aspose::Words::Drawing::JoinStyle enum
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]JoinStyle enum
Line join style.
enum class JoinStyle
Values
Name | Value | Description |
---|---|---|
Bevel | 0 | Join edges by a straight line. |
Miter | 1 | Extend edges until they join. |
Round | 2 | Draw an arc between the two edges. |
Examples
Shows to create a variety of shapes.
auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);
// Below are four examples of shapes that we can insert into our documents.
// 1 - Dotted, horizontal, half-transparent red line
// with an arrow on the left end and a diamond on the right end:
auto arrow = MakeObject<Shape>(doc, ShapeType::Line);
arrow->set_Width(200);
arrow->get_Stroke()->set_Color(System::Drawing::Color::get_Red());
arrow->get_Stroke()->set_StartArrowType(ArrowType::Arrow);
arrow->get_Stroke()->set_StartArrowLength(ArrowLength::Long);
arrow->get_Stroke()->set_StartArrowWidth(ArrowWidth::Wide);
arrow->get_Stroke()->set_EndArrowType(ArrowType::Diamond);
arrow->get_Stroke()->set_EndArrowLength(ArrowLength::Long);
arrow->get_Stroke()->set_EndArrowWidth(ArrowWidth::Wide);
arrow->get_Stroke()->set_DashStyle(DashStyle::Dash);
arrow->get_Stroke()->set_Opacity(0.5);
ASSERT_EQ(JoinStyle::Miter, arrow->get_Stroke()->get_JoinStyle());
builder->InsertNode(arrow);
// 2 - Thick black diagonal line with rounded ends:
auto line = MakeObject<Shape>(doc, ShapeType::Line);
line->set_Top(40);
line->set_Width(200);
line->set_Height(20);
line->set_StrokeWeight(5.0);
line->get_Stroke()->set_EndCap(EndCap::Round);
builder->InsertNode(line);
// 3 - Arrow with a green fill:
auto filledInArrow = MakeObject<Shape>(doc, ShapeType::Arrow);
filledInArrow->set_Width(200);
filledInArrow->set_Height(40);
filledInArrow->set_Top(100);
filledInArrow->get_Fill()->set_ForeColor(System::Drawing::Color::get_Green());
filledInArrow->get_Fill()->set_Visible(true);
builder->InsertNode(filledInArrow);
// 4 - Arrow with a flipped orientation filled in with the Aspose logo:
auto filledInArrowImg = MakeObject<Shape>(doc, ShapeType::Arrow);
filledInArrowImg->set_Width(200);
filledInArrowImg->set_Height(40);
filledInArrowImg->set_Top(160);
filledInArrowImg->set_FlipOrientation(FlipOrientation::Both);
ArrayPtr<uint8_t> imageBytes = System::IO::File::ReadAllBytes(ImageDir + u"Logo.jpg");
{
auto stream = MakeObject<System::IO::MemoryStream>(imageBytes);
SharedPtr<System::Drawing::Image> image = System::Drawing::Image::FromStream(stream);
// When we flip the orientation of our arrow, we also flip the image that the arrow contains.
// Flip the image the other way to cancel this out before getting the shape to display it.
image->RotateFlip(System::Drawing::RotateFlipType::RotateNoneFlipXY);
filledInArrowImg->get_ImageData()->SetImage(image);
filledInArrowImg->get_Stroke()->set_JoinStyle(JoinStyle::Round);
builder->InsertNode(filledInArrowImg);
}
doc->Save(ArtifactsDir + u"Drawing.VariousShapes.docx");
See Also
- Namespace Aspose::Words::Drawing
- Library Aspose.Words for C++