xmag(1) [centos man page]
XMAG(1) General Commands Manual XMAG(1) NAME
xmag - magnify parts of the screen SYNOPSIS
xmag [ -mag magfactor ] [ -source geom ] [ -toolkitoption ... ] DESCRIPTION
The xmag program allows you to magnify portions of an X screen. If no explicit region is specified, a square with the pointer in the upper left corner is displayed indicating the area to be enlarged. The area can be dragged out to the desired size by pressing Button 2. Once a region has been selected, a window is popped up showing a blown up version of the region in which each pixel in the source image is repre- sented by a small square of the same color. Pressing Button1 in the enlargement window shows the position and RGB value of the pixel under the pointer until the button is released. Typing ``Q'' or ``^C'' in the enlargement window exits the program. The application has 5 but- tons across its top. Close deletes this particular magnification instance. Replace brings up the rubber band selector again to select another region for this magnification instance. New brings up the rubber band selector to create a new magnification instance. Select puts the magnification image into the primary selection. Paste copies the primary selection buffer into xmag. Note that you can cut and paste between xmag and the bitmap program. Resizing xmag resizes the magnification area. xmag preserves the colormap, visual, and window depth of the source. WIDGETS
xmag uses the X Toolkit and the Athena Widget Set. The magnified image is displayed in the Scale widget. For more information, see the Athena Widget Set documentation. Below is the widget structure of the xmag application. Indentation indicates hierarchical structure. The widget class name is given first, followed by the widget instance name. Xmag xmag RootWindow root TopLevelShell xmag Paned pane1 Paned pane2 Command close Command replace Command new Command select Command paste Label xmag label Paned pane2 Scale scale OverrideShell pixShell Label pixLabel OPTIONS
-source geom This option specifies the size and/or location of the source region on the screen. By default, a 64x64 square is provided for the user to select an area of the screen. -mag integer This option indicates the magnification to be used. 5 is the default. AUTHORS
Dave Sternlicht and Davor Matic, MIT X Consortium. X Version 11 xmag 1.0.5 XMAG(1)
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xclipboard(1X) xclipboard(1X) NAME
xclipboard - X clipboard client SYNOPSIS
xclipboard [-toolkitoption...] [-w] [-nw] OPTIONS
The xclipboard program accepts all of the standard X Toolkit command line options as well as the following: This option indicates that lines of text that are too long to be displayed on one line in the clipboard should wrap around to the following lines. This option indi- cates that long lines of text should not wrap around. This is the default behavior. DESCRIPTION
The xclipboard program is used to collect and display text selections that are sent to the CLIPBOARD by other clients. It is typically used to save CLIPBOARD selections for later use. It stores each CLIPBOARD selection as a separate string, each of which can be selected. Each time CLIPBOARD is asserted by another application, xclipboard transfers the contents of that selection to a new buffer and displays it in the text window. Buffers are never automatically deleted, so you'll want to use the delete button to get rid of useless items. Since xclipboard uses a Text Widget to display the contents of the clipboard, text sent to the CLIPBOARD may be re-selected for use in other applications. xclipboard also responds to requests for the CLIPBOARD selection from other clients by sending the entire contents of the currently displayed buffer. An xclipboard window has the following buttons across the top: When this button is pressed, xclipboard exits. When this button is pressed, the current buffer is deleted and the next one displayed. Creates a new buffer with no contents. Useful in constructing a new CLIPBOARD selection by hand. Displays a File Save dialog box. Pressing the Accept button saves the currently displayed buffer to the file specified in the text field. Displays the next buffer in the list. Displays the previous buffer. WIDGETS
In order to specify resources, it is useful to know the hierarchy of the widgets which compose xclipboard. In the notation below, indenta- tion indicates hierarchical structure. The widget class name is given first, followed by the widget instance name. XClipboard xclipboard Form form Command Quit Command delete Command new Command Save Command next Command prev Label index Text text TransientShell fileDialogShell Dialog fileDialog Label label Command accept Command cancel Text value TransientShell failDialogShell Dialog failDialog Label label Command continue SENDING
/RETRIEVING CLIPBOARD CONTENTS Text is copied to the clipboard whenever a client asserts ownership of the CLIPBOARD selection. Text is copied from the clipboard whenever a client requests the contents of the CLIPBOARD selection. Examples of event bindings that a user may wish to include in a resource con- figuration file to use the clipboard are: *VT100.Translations: #override <Btn3Up>: select-end(CLIPBOARD) <Btn2Up>: insert-selection(PRIMARY,CLIPBOARD) <Btn2Down>: ignore () ENVIRONMENT
to get the default host and display number. to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property. FILES
specifies required resources SEE ALSO
X(1X), xcutsel(1X), xterm(1X), individual client documentation for how to make a selection and send it to the CLIPBOARD. AUTHOR
Ralph R. Swick, DEC/MIT Project Athena Chris D. Peterson, MIT X Consortium Keith Packard, MIT X Consortium xclipboard(1X)