[DEAR IMGUI] Added STBRP__CDECL

[DEAR IMGUI] Added STBRP__CDECL

Gets back to previous line and continue with horizontal layout offset_from_start_x == 0 : follow right after previous item offset_from_start_x != 0 :

Call registered handlers (e.g. SettingsHandlerWindow_WriteAll() + custom handlers) to write their stuff into a text buffer

To scale your entire UI (e.g. if you want your app to use High DPI or generally be DPI aware) you may use this helper function. Scaling the fonts is d

Helper to scale the ClipRect field of each ImDrawCmd. Use if your final output buffer is at a different scale than draw_data->DisplaySize, or if there

Scroll to keep newly navigated item fully into view

Vertical/Horizontal scrollbar The entire piece of code below is rather confusing because: - We handle absolute seeking (when first clicking outside th

Tip: pass a non-visible label (e.g. "##hello") then you can use the space to draw other text or image. But you need to make sure the ID is unique, e.g

Horizontal/vertical separating line

Initialize/override default color options

Use 'cond' to choose to submit payload on drag start or every frame

FIXME-OBSOLETE: May need to obsolete/cleanup those helpers.

Allow last item to be overlapped by a subsequent item. Both may be activated during the same frame before the later one takes priority. FIXME: Althoug

This is also inlined in ItemAdd() Note: if ImGuiItemStatusFlags_HasDisplayRect is set, user needs to set window->DC.LastItemDisplayRect!

FIXME-NAV: The existence of SetNavID vs SetNavIDWithRectRel vs SetFocusID is incredibly messy and confusing, and needs some explanation or serious ref

Set next TreeNode/CollapsingHeader open state.

Affect large frame+labels widgets only.

OBSOLETED in 1.71 (from June 2019)

Content size = inner scrollable rectangle, padded with WindowPadding. SetNextWindowContentSize(ImVec2(100,100) + ImGuiWindowFlags_AlwaysAutoResize wil

Note that a local position will vary depending on initial scroll value, This is a little bit confusing so bear with us: - local_pos = (absolution_pos

OBSOLETED in 1.66 (from Sep 2018)

center_x_ratio: 0.0f left of last item, 0.5f horizontal center of last item, 1.0f right of last item.

center_y_ratio: 0.0f top of last item, 0.5f vertical center of last item, 1.0f bottom of last item.

[Public] This is call is 100% optional but it allows to remove some one-frame glitches when a tab has been unexpectedly removed. To use it to need to

[Internal] Small optimization to avoid calls to PopClipRect/SetCurrentChannel/PushClipRect in sequences, they would meddle many times with the underly

Generic linear color gradient, write to RGB fields, leave A untouched.

Distribute UV over (a, b) rectangle

Demonstrate most Dear ImGui features (this is big function!) You may execute this function to experiment with the UI and understand what it does. You

Demo helper function to select among loaded fonts. Here we use the regular BeginCombo()/EndCombo() api which is more the more flexible one.

Demo helper function to select among default colors. See ShowStyleEditor() for more advanced options. Here we use the simplified Combo() api that pack

Helper to display basic user controls.

Shrink excess width from a set of item, by removing width from the larger items first. Set items Width to -1.0f to disable shrinking this item.

This function is merely here to free heap allocations.

For 32-bit and larger types, slider bounds are limited to half the natural type range. So e.g. an integer Slider between INT_MAX-10 and INT_MAX will f