Draw a Circle Draw a Square


The drawing tools icon bar contains all the drawing tools to create objects with specific shapes such equally lines, dots, circles and squares. The objects provide accurateness in your drawings and are indicated in blue on screen.

General functioning for the tools

After selecting a cartoon tool, a second vertical toolbar will appear. Depending on the tool, this toolbar will present you with a number of options that tin can exist selected before the object is placed in the pattern.

To place the object, move the mouse to the drawing expanse and click where the object should be placed. The cursor will as well bespeak the selected drawing tool. Agree and drag or click in a 2d position to determine the size and position of the object. Royal markers on or around the objects let for repositioning, resizing or changing the proportions.

An object as a whole can be deleted by the delete key or selecting 'Delete' from the icon bar or context carte. Information technology is not possible to erase parts from the object unless it has been fused to the bitmap (see: 'Working with fused bitmaps').

Afterwards placing an object in the blueprint, a second vertical toolbar volition appear, presenting the specific backdrop for the drawn object. Reselecting the object afterward volition bring up the aforementioned properties icon bar.

A number of properties are common for all objects. These volition be explained in a separate section: Editing object properties.

Drawing straight lines

To draw a direct line, choose the 'Draw Straight Line' icon from the toolbar on the left side of the screen. In the pattern surface area, click the starting position for your line, then click the finish position.

Drawing a straight line

Figure i. Drawing a straight line in the design.

'Describe straight line' icon: Draw straight line icon

Drawing squares and rectangles

To draw a square, choose the Draw Square-Rectangle icon from the tool bar on the left side of the screen. Click in the pattern to mark the position of the first corner, then motility the mouse to make up one's mind the size of the square and click a 2d time to ostend. Alternatively, you can click and drag, then release at the opposite corner.

Past dragging the markers in one of the four corners the size can be increased or decreased. Dragging inwards or outwards with the markers in the centre of the four sides will plough the square into a rectangle.

Square and rectangle (wider than the square)

Figure ii. A square and rectangle drawn in the blueprint.

'Draw foursquare-rectangle' icon: Draw square/rectangle icon

Cartoon circles and ellipses

To draw a circle, choose the 'Describe Circle-Ellipse' icon from the left vertical tool bar on the left side of the screen. In the blueprint expanse, click the location for the first position, and so move the mouse until the circle is the desired size and click over again to confirm. Alternatively, you lot can click and drag, then release at the reverse corner.

Past dragging the markers in ane of the four corners the size can exist increased or decreased. Dragging inwards or outwards with the markers in the middle of the four sides will turn the circumvolve into an ellipse.

Circle and ellipse

Figure 3. A circle and ellipse drawn in the design.

'Depict circle-ellipse' icon: Draw circle ellipse icon

Drawing triangles

To insert a triangle into your drawing, select the 'Draw Triangle' icon from the left vertical toolbar. Next, select what type of triangle to insert from the right vertical properties tool bar that appears.

The bottom four icons on this tool bar prove the bachelor types of triangles. From acme to bottom, the triangle types available in the tool bar are right, isosceles, equilateral and scalene. Triangles may be changed from one blazon to another after y'all accept placed them in your drawing, simply it is easiest to select the appropriate triangle type prior to inserting the shape.

Once y'all have selected the blazon of triangle you want, click the betoken in the design area where you want one of the corners and and so elevate until the triangle is the desired size. Alternatively, yous can click and drag, and so release at the contrary corner.

The 'Angles and lines' dialog tin exist used for a more mathematically oriented note. The corners of the triangle are marked with letters A, B and C.  By default they will only show on screen (green colour, non embossed). By checking 'Characters A, B, C at corners' in the 'Angles and lines' dialog, they will also be presented in braille characters once embossed.

The corners of the triangle tin each be provided with 3 types of specific lines: distance, median line and bisector, which will be embossed every bit dotted lines.

All four different types of triangles

Figure 4. Four dissimilar types of triangles: right, isosceles, equilateral and scalene. Equal or right corners are indicated in green.

'Draw triangle' icon: Draw triangle icon

Cartoon polygons

A polygon consists of several lines that are connected every bit one object. To insert a polygon, cull the 'Draw Polygon' icon from the tool bar on the left side of the screen. Click in a number of positions in the pattern expanse to draw a polygon. To finish the polygon, click on the first anchor indicate (first purple marking) to shut the polygon. Alternatively, you can click again on the last placed anchor bespeak to make an open shape. You tin can also cull these two options from the toolbar or context card past selecting 'Shut polygon' or 'Finalize the polygon (leave the last connection open)'.

When you have an open polygon selected, ii green plus symbols on screen allow you lot to keep drawing at the ends of the polygon. You can besides cull 'Continue drawing at kickoff/last endpoint' from the context bill of fare. The cherry-red border around a selected polygon can be used to resize information technology by dragging the royal markers.

You lot can choose betwixt straight and curved lines between the anchor points. This allows you to make use of rounded curves in your design.

Polygon with straight lines on the left and curved lines on the right; a red dashed border with purple markers around the polygons can be used to resize the polygon

Figure 5. Two polygons show the divergence betwixt direct and curved lines.

'Draw polygon' icon: Draw polygon icon

Cartoon freehand line or airtight shape

To describe freehand lines or closed shapes, choose the Describe Freehand Line or Closed Shape icon from the tool bar on the left side of the screen. In the design area, click the desired starting location and drag the mouse to create the desired line. To create a airtight shape, click the desired starting location and drag the mouse to create the desired shape, returning to the starting location before releasing the mouse button.

As with the polygon, you can choose betwixt straight and curved lines betwixt the ballast points. The dashed red edge can exist used to resize the unabridged object.

Freehand line
Freehand line with curved lines.

'Describe freehand line or closed shape' icon: Draw freehand line closed shape icon

Cartoon dots

To add round dots to your design, select the 'Draw filled dots' from the let vertical toolbar, then click in your design to position the dot. The size of the dot tin can exist changed with the purple markers. The dot size can range from only one braille dot upwardly to a large filled circle of multiple centimetres in diameter.

Different sized dots
Unlike sized dots can range from a single braille dot to several centimeters in diameter.

'Draw filled dots' icon: Draw dots icon

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Source: https://thinkable.nl/tv-manual-adding-objects/

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