CLIM 2 User Guide

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[This page intentionally left blank.] 16 CLIM 2.2 User Guide
Chapter 2 Getting started with CLIM In this chapter, we describe how to set up your system for using CLIM, how to access CLIM within Allegro CL, how to access the CLIM demo files, and how to write a simple demo of your own. The simple demo involves displaying an application frame and identifying a pane in that frame. After we create the application frame, the pane will be made the value of the special variable *test-pane*. We use *test-pane* in many of the small examples in this manual. 2.1 General information Features for CLIM A Lisp image with CLIM 2.0 loaded will have both :clim-2 and :clim-2.0 on the *features* list. It will also have the feature :clim-motif. You may need to obtain MetroLink Motif on Linux and FreeBSD As of this writing, you must obtain a version of Metro LinkMotif to use CLIM on Linux and FreeBSD platforms. Please see the Installation Guide (doc/installation.htm) for more information. (That documented is updated more often than this document and so the latest and correct information can be found there. Loading Motif CLIM into a Lisp image built without CLIM We urge users to build an image containing CLIM using buildclim.cl (simply load it into a running Lisp). However, you may load CLIM into a running Lisp by evaluating on UNIX platforms and on Windows. (require :climxm) (require :climnt) The clim-user package We recommend that users of CLIM work in the clim-user package instead of the common-lispuser package. clim-user uses all the appropriate packages necessary for CLIM; as a result, you do not have to qualify symbols associated with CLIM. It also uses the clim-lisp package, which exports (among some other things) all the symbols in the common-lisp package. You make the clim-user package current by evaluating the form: (in-package :clim-user) CLIM 2.2 User Guide 17
Page 1 and 2: CLIM 2 User Guide version 2.2 June,
Page 3 and 4: Contents 1 Introduction and notatio
Page 5 and 6: Dynamic colors 88 Layered colors 89
Page 7 and 8: 9.3.1 Initializing application fram
Page 9 and 10: Command processor gestures 308 17.1
Page 11 and 12: Chapter 1 Introduction and notation
Page 13 and 14: → symbol means ‘evaluates to’
Page 15: • Exhibits. Provide us with the s
Page 19 and 20: (display :application)) (:layouts (
Page 21 and 22: 2.2 Window-manager-specific informa
Page 23 and 24: Reinitializing resources This is ha
Page 25 and 26: Getting hyper and super keys Most k
Page 27 and 28: Chapter 3 Drawing graphics in CLIM
Page 29 and 30: mation which informs CLIM how to ma
Page 31 and 32: draw-point* [Function] Arguments: m
Page 33 and 34: This function is the same as draw-p
Page 35 and 36: draw-ellipse* [Function] Arguments:
Page 37 and 38: This function is the same as draw-t
Page 39 and 40: ■ The pixels are copied as if wit
Page 41 and 42: draw-pixmap* [Function] Arguments:
Page 43 and 44: (clim:draw-rectangle* mv 0 0 90 90
Page 45 and 46: ■ The result of region-union alwa
Page 47 and 48: The classes that correspond to poly
Page 49 and 50: line-start-point* [Generic function
Page 51 and 52: 3.6.7 Bounding Rectangles in CLIM E
Page 53 and 54: For example, the size of a piece of
Page 55 and 56: ellipse-center-point Arguments: ell
Page 57 and 58: Chapter 4 The CLIM drawing environm
Page 59 and 60: medium-line-style Arguments: medium
Page 61 and 62: • a color • a dynamic color •
Page 63 and 64: The following readers are provided
Page 65 and 66: make-contrasting-dash-patterns Argu
Page 67 and 68:
4.4.2 CLIM transformation construct
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transformation-equal Arguments: tra
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(clim:make-translation-transformati
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with-scaling [Macro] Arguments: (me
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4.4.5 Applying CLIM transformations
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Chapter 5 Text styles in CLIM 5.1 C
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parse-text-style Arguments: text-st
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family One of :fix, :serif, :sans-s
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Chapter 6 Drawing in color in CLIM
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make-palette Arguments: port [Gener
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make-gray-color Arguments: luminanc
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(setf dynamic-color-color) Argument
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find-named-color Arguments: name pa
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Chapter 7 Drawing with designs in C
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+flipping-ink+ [Constant] ■ A fli
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make-stencil Arguments: array [Func
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Use make-opacity or make-stencil to
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■ Composes a design by using the
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Drawing in color Specify :ink +gree
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Chapter 8 Presentation types in CLI
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In the presence of a presentation t
Page 109 and 110:
ecorded in the window's output hist
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sensitive If nil, no presentation i
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8.4.1 CLIM operators for accepting
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prompt-mode Can be :normal (which i
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8.5.2 Numeric presentation types in
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value-key A function that returns a
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sequence Arguments: element-type [P
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form [Presentation type] ■ The pr
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These are the definitions of the ap
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Test this by evaluating the followi
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Type the following at the prompt: s
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8.6.5 Examples of more complex pres
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inherit-from A form that evaluates
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apply-presentation-generic-function
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The present method can specialize o
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presentation-refined-position-test
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(define-presentation-method accept
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default for value key is second (th
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(unless (eql char #\space) (clim:un
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(clim:with-accept-help ((:subhelp "
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Presentation type float integer str
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+gadget-menu-view+ [Constant] ■ A
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are sensitive, so the user can poin
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tester Either a function or a list
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4. Translators from the current com
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from-type The presentation type of
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‘(com-hardcopy-file ,object ,dest
Page 163 and 164:
name). Acceptable keyboard input is
Page 165 and 166:
Keyboard gestures Most keyboard ges
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8.7.8 Events in CLIM An event is a
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pointer-button-release-event [Class
Page 171 and 172:
The returned values are the same as
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Chapter 9 Defining application fram
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Some examples name-and-options is a
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make-application-frame [Function] A
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9.2.2 Basic pane construction Appli
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the :scroll-bars argument can be a
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For command-menu-pane, the default
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space-requirement-width Arguments:
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+fill+ [Constant] ■ This constant
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:drag-scroll If non-nil scrolling o
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- - - - commands demo explanation F
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(:pointer-documentation t) (:panes
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(defmethod clim:run-frame-top-level
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:display-function ’draw-display :
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destroy-frame Arguments: frame ■
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frame-current-panes Arguments: fram
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default-frame-top-level [Generic fu
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(setf frame-current-layout) Argumen
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Chapter 10 Commands in CLIM 10.1 In
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The automatically generated command
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(the default) to indicate that the
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command-name-from-symbol Arguments:
Page 215 and 216:
The following functions are provide
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command-not-present [Condition] ■
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cell-align-x Specifies the horizont
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map-over-command-table-menu-items d
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10.5.4 CLIM's keystroke interaction
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(clim:with-command-table-keystrokes
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ead-frame-command Arguments: frame
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■ command-table may be either a c
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Chapter 11 Formatted output in CLIM
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multiple-columns-x-spacing Controls
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min-height is specified in the same
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as a function The function called w
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You should see this table: The tabl
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Formatting a table with irregular g
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• The root node or nodes. • A
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Thi produces the graph on the right
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arc-drawing-options contains keywor
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filling-output [Macro] Arguments: (
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GA> any nation so GA> conceived and
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define-border-type Arguments: shape
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Chapter 12 Hardcopy streams in CLIM
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Chapter 13 Menus and dialogs in CLI
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printer is specified, the visual re
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type The presentation type of the m
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If make-application-frame is called
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prompts "Age" and "Last Name". The
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accept-values-pane-displayer [Funct
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In this example we show a dialog th
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the :value property will be returne
Page 273 and 274:
Chapter 14 Incremental redisplay in
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structure, whose components can cha
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(default display))) (defmethod test
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(defmethod node-object-name ((node
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(setf (node-superiors inferior-node
Page 283 and 284:
Chapter 15 Manipulating the pointer
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stream-set-pointer-position Argumen
Page 287 and 288:
x and y are the transformed x and y
Page 289 and 290:
pointer-input-rectangle [Function]
Page 291 and 292:
Chapter 16 Using gadgets in CLIM 16
Page 293 and 294:
The armed callback and disarmed cal
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drag-callback Arguments: gadget cli
Page 297 and 298:
should use the portable class provi
Page 299 and 300:
A radio box might be created as fol
Page 301 and 302:
:scroll-bars Possible values are ni
Page 303 and 304:
■ The drag-callback callback is i
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with-output-as-gadget [Macro] Argum
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Chapter 17 The CLIM input editor 17
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You can use the function add-input-
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editing commands can modify the sta
Page 313 and 314:
with-input-editor-typeout Arguments
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edraw-input-buffer Arguments: strea
Page 317 and 318:
Chapter 18 Output recordingin CLIM
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invoke-with-new-output-record [Gene
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output-record-count Arguments: reco
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ecompute-extent-for-changed-child [
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standard-sequence-output-history [C
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Chapter 19 Streams and windows in C
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abort-gesture-event Arguments: abor
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cursor-focus Arguments: cursor [Gen
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stream-string-width Arguments: stre
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dotimes-noting-progress Arguments:
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with-end-of-line-action [Macro] Arg
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server-path is a list that specifie
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Chapter 20 The Silica windowing sub
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The input protocol Provides the eve
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map-sheet-position-to-parent Argume
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■ Some sheet classes support only
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medium [Class] ■ The protocol cla
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20.5.1 Associating a medium with a
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a mirrored sheet. A mirrored sheet
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20.7.2 Internal Interfaces for Nati
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Chapter 21 Index A abort-gesture (c
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C call-presentation-menu (function)
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default-view (pane option) 181 defi
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ellipse defined 53 ellipse (class)
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frame-pointer-documentation-output
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layered colors 88 layered-color (ge
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map-over-ports (generic function) 3
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output-record-count (generic functi
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presentation-object (generic functi
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eplay-output-record (generic functi
Page 377 and 378:
stream-recording-p (generic functio
Page 379 and 380:
untransform-position (generic funct
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