Book IV 3 in Java

Encode Code128 in Java Book IV 3

Figure 3-7: You use image-sizing handles and the Image Properties inspector to modify the way an image looks in your document

Edit: Click the Edit button to edit the image by using an external image-editing program Dreamweaver doesn t enable you to edit images directly Instead, clicking the Edit button opens the image-editing program that s installed on your computer To specify a new image-editing program, choose Edit Edit with External Editor In the Preferences dialog box that appears, choose File Types/Editors from the Category menu Choose an image extension (gif, jpg, or png) from the Extensions menu Then choose a program from the Editors menu and click the Make Primary button You can add a new editor by clicking the add (+) button Click OK to apply your changes and close the dialog box Optimize with Fireworks: Click this button to reduce the image size using Fireworks, an image-editing program from Macromedia You must have Fireworks installed on your machine to use this feature Crop: To crop a selected image, click this button; then move and drag the dashed handles that appear over the image to specify which section of the image you want to crop When you finish, click the Crop button again to crop the image to the specified dimensions

Brightness and contrast: Clicking this button allows you to adjust both the brightness and contrast of the image Create a hot spot: A hot spot is a portion of an image that responds to a user s mouse click To create a hot spot, click one of the hot spot tools (Rectangular, Oval, or Polygon) To create a hot spot on the image, click and drag the cross hair cursor that appears In the Hotspot Properties inspector that appears, specify a link and a target Clicking the Pointer Hotspot Tool returns the cross hair pointer to a normal pointer, allowing you to move the hot spot around on the image Pad an image with spaces: In the Image Properties inspector, enter a number in pixels in the V Space (V for vertical) box for the space you want to appear at the top and bottom of the image; then enter a number in pixels in the H Space (H for horizontal) box for the space you want to appear on either side of the image Specify a low source image Some Web designers like to specify a quick-loading, black-and-white low source version of each large image they work with Doing so gives users a taste of what s to come while they wait for the real (large) image to download To specify a low source image in the Image Properties inspector, enter in the Low Src box the fully qualified name of an image file Add a border to the image: On the Image Properties inspector, enter a number in the Border box to add a border of that thickness to the image Border thickness is measured in pixels Align the image: On the Image Properties inspector, click an Alignment button to position the image on the page (or within a cell if the image is located in a table cell) Alignment button choices consist of Left, Center, and Right To align an image with special word wrapping, select the image and choose one of the alignment options from the Align dropdown list, as shown in Table 3-1

Table 3-1

Same as Bottom alignment Same as Bottom alignment Aligns the image top with the highest other inline element Aligns the image middle with the text baseline Aligns the image bottom with the text baseline Aligns the image top with the text top Aligns the image middle with the text middle Aligns the image bottom with the bottom of the text descenders Aligns the image flush left Aligns the image flush right