API.md

Table of contents

• imgui.backend.glfw-opengl2
  • run
• imgui.ui
  • begin - Push a new window to the stack.
  • begin-child
  • begin-combo
  • bullet
  • button
  • calc-text-size
  • checkbox
  • content-region-avail
  • cursor-screen-pos
  • display-size
  • dummy
  • end - Pop the current window from the stack.
  • end-child
  • end-combo
  • input-text
  • input-text-multiline
  • new-line
  • pop-id
  • pop-style-color
  • pop-style-var
  • progress-bar
  • push-id
  • push-style-color
  • push-style-var
  • radio-button
  • same-line
  • selectable
  • separator
  • set-cursor-pos
  • set-cursor-pos-x
  • set-cursor-pos-y
  • small-button
  • text
  • text-link
  • vec2 - Coerce to ImVec2.
  • vec2->
  • vec4 - Coerce to ImVec4.
  • vec4->
  • with-child
  • with-combo
  • with-scope - Supported keys are are :id (see push-id), :style (see push-style-var for options), :color (see push-style-color for options), etc.
  • with-window - Wrap an expression inside a new window.

---

imgui.backend.glfw-opengl2

run

(run {:keys [name width height frame-rate], :or {name "", width 200, height 200}} app)

Function.

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---

imgui.ui

begin

(begin {:keys [name pos size collapsed? min-size max-size bg-alpha window-flags], :or {name ""}})

Function.

Push a new window to the stack.

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begin-child

(begin-child {:keys [name size child-flags window-flags], :or {name "", size [0.0 0.0]}, :as attrs})

Function.

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begin-combo

(begin-combo {:keys [label preview-value], :or {preview-value ""}})

Function.

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bullet

(bullet)

Function.

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button

(button {:keys [label size on-click], :or {label "", size [0.0 0.0]}})

Function.

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calc-text-size

(calc-text-size s)

Function.

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checkbox

(checkbox {:keys [label checked?]})

Function.

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content-region-avail

(content-region-avail)

Function.

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cursor-screen-pos

(cursor-screen-pos)

Function.

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display-size

(display-size)

Function.

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dummy

(dummy size)

Function.

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end

(end)

Function.

Pop the current window from the stack.

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end-child

(end-child)

Function.

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end-combo

(end-combo)

Function.

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input-text

(input-text label text)

Function.

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input-text-multiline

(input-text-multiline label text)

Function.

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new-line

(new-line)

Function.

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pop-id

(pop-id)

Function.

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pop-style-color

(pop-style-color)
(pop-style-color n)

Function.

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pop-style-var

(pop-style-var)
(pop-style-var n)

Function.

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progress-bar

(progress-bar fraction)

Function.

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push-id

(push-id id)

Function.

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push-style-color

(push-style-color var value)

Function.

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push-style-var

(push-style-var var value)

Function.

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radio-button

(radio-button {:keys [label active?], :or {active? false}})

Function.

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same-line

(same-line)

Function.

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selectable

(selectable label selected?)

Function.

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separator

(separator)
(separator text)

Function.

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set-cursor-pos

(set-cursor-pos v)

Function.

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set-cursor-pos-x

(set-cursor-pos-x x)

Function.

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set-cursor-pos-y

(set-cursor-pos-y y)

Function.

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small-button

(small-button {:keys [label]})

Function.

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text

(text s)

Function.

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text-link

(text-link label)
(text-link label url)

Function.

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vec2

(vec2 xy)
(vec2 x y)

Macro.

Coerce to ImVec2.

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vec2->

(vec2-> v)

Macro.

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vec4

(vec4 xyzw)
(vec4 x y z w)

Macro.

Coerce to ImVec4.

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vec4->

(vec4-> v)

Macro.

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with-child

(with-child attrs & body)

Macro.

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with-combo

(with-combo attrs & body)

Macro.

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with-scope

(with-scope attrs & body)

Macro.

Supported keys are are :id (see push-id), :style (see push-style-var for options), :color (see push-style-color for options), etc.

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with-window

(with-window attrs & body)

Macro.

Wrap an expression inside a new window.

If the window is closed then the body will not be evaluated. Prefer this over manual calls to begin and end. See begin for allowed options.

Returns true/false to indicate the window is open/closed.

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