

You should still have the Scale and Mirror dialog box open.

Since the snap-to-guidelines is set it will snap into place in the center of the guidelines. It will originally show up in the center of the triangle. The center of revolution is a small circle with a dot in it. Move the center of revolution to the same point as the bottom of the triangle (see figure 5.9). With the Pick tool still selected, click on the triangle again to get the rotation arrows. Move the shape into position with its bottom corner at the center of the circles (see figure 5.8). Select the Pick tool and use it to select the triangle shape. You may want to zoom in to about 400% to help with the following steps. It should be big enough to span the distance between the small circle and the new circular shape (see figure 5.7). Place the cursor in the middle of the circles and click-and-drag up and to the left to create a triangle. Set the shape to polygon and the number of points/sides to 3. What you've just done is you've created a new shape from two separate shapes.ĭouble-click the Polygon tool to bring up the Options dialog box. If you select a fill color now you'll see that this is true because the second circle doesn't fill in (see figure 5.6). Nothing seems to have happened, but the inner circle has been cut away from the outer circle leaving a donut shape with a large hole in it. Select the Pick tool and click away from the circles to de-select them.Ĭlick on the outside circle, to select it, and then SHIFT-click the second circle to select it as well.Ĭhoose Arrange, Combine. You should now have 3 centered circles (see figure 5.5). Click on the Apply to Duplicate button.Ĭhange the 80% to 20% and click the Apply to Duplicate button again.

Make sure there's a checkmark in the Proportional checkbox and enter 80% beside the H in the Scale window (with Proportional checked you won't need to set both the H, horizontal, and the V, vertical. Your circle should now be centered over the guidelines.Ĭhoose Arrange, Transform, Scale and Mirror to bring up the Scale and Mirror dialog box (see figure 5.4). Choose the Align tab, select Center of Page and click OK. This will bring up the Align and Distribute dialog box. Select the Ellipse tool and, while holding down the CTRL key to constrain the ellipse to a circle, draw a circle about 2.5 inches in diameter.Ĭhoose Arrange, Align and Distribute. You can see the coordinates of the guidelines change, as you move them, in the lower left of the screen. You want the quidelines to dissect the image in the center so set the vertical guideline at 4.25 inches (half of 8.5 inches, the width of the page) and set the horizontal guideline at 5.50 inches (half of 11 inches, the length of the page). Simply click-and-drag down from the ruler at the top to create a horizontal guideline, and click-and-drag from the ruler at the left to create a vertical guideline (see figure 5.3). To help with the exact placement of the different objects that make up the final shape you can set the guidelines. NOTE: If you don't see the rulers at the top and left of the main window-choose View, Rulers. Take a look at figure 5.2, though, and you'll note that the radioactive symbol is made up of an outer circle (shown in blue), an inner circle (in red) and three triangles (in yellow). You'll see it showing up here-and-there at the bottom of various pages.Īt first glance you may not see how this shape can be created with circles and triangles. I had this shape in mind for a new design that I wanted to use here at GrafX Design. You may recognize this shape as the shape that's used to signify radioactivity.
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I'll also show you how to duplicate objects while changing their size and how to rotate an object with its center of rotation changed so as to duplicate shapes around a single point that you determine.īefore we begin, let's take a look at the shape we'll be creating (see figure 5.1). In this tutorial I'll demonstrate how to center objects, how to "combine" more than one shape to cut one shape from another and how to "weld" several shapes into one. The tools to help with this are there, as well, they're just not as obvious. You may wonder, though, how to create more complex shapes. There are built-in tools for creating circles, ellipses, squares, rectangles and polygons, etc. It's fairly easy to create simple shapes with a vector drawing program such as Corel DRAW!. Some things may be done differently with other versions. This tutorial will show you how to create complex shapes in Corel DRAW! I used Corel DRAW! 7.0 for Windows.
