Commit Graph

1544 Commits

Author SHA1 Message Date
ccaec1a270 Version 1.76 WIP 2020-02-11 16:56:56 +01:00
30bb15672d Remove trailing spaces 2020-02-10 23:22:03 +01:00
d8948b5343 ColorButton: Added ImGuiColorEditFlags_NoBorder flag to remove the border normally enforced by default. 2020-02-10 21:24:03 +01:00
58b3e02b95 Version 1.75
Comments
2020-02-10 14:02:41 +01:00
d37d25470a Added IMGUI_DISABLE compile-time definition to make all headers and sources empty. 2020-02-09 17:08:33 +01:00
9cff4d6e5e Columns: ImDrawList::Channels* functions now work inside columns.
Use a private splitter in columns, paving way for removal of obsolete ImDrawList::Channels* functions.
2020-01-31 12:02:56 +01:00
6e1f8be07b Window: Fix SetNextWindowBgAlpha(1.0f) failing to override alpha component. (#3007) 2020-01-30 15:13:36 +01:00
5363af7f47 AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts (amends)
Tweak default max error value, Changelog, comments, path-fast for 12 segments circles, made LUT store ImU8
2020-01-23 14:55:05 +01:00
051ce0765e AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts 2020-01-23 14:52:48 +01:00
3fe6ae9732 Internals: Move some Nav functions and members around (no functional change) + Misc comments 2020-01-20 18:19:03 +01:00
6c00d1916e Disable format checks when using stb_sprintf.h
STB sprintf allows extra formats like %b or %$d. If ImGui is configured
to use STB sprintf, it generates warnings with GCC and clang when using
such formats because it keeps applying default printf-style warnings.
This commit disables printf-style warnings when using STB sprintf.

Since the printf-style warnings are defined in imgui.h based on the
compiler, IMGUI_USE_STB_SPRINTF can't just be defined in the cpp file
anymore and it's been moved as a proper config in imconfig.h.
2020-01-17 13:27:51 +01:00
9ad4c5da7e Fix zealous warnings + Internals: Renamed members from XxxxID to XxxxxId to be more consistent with rest of the codebase (still some inconsistency left that are harder to fix) 2020-01-16 23:44:05 +01:00
ff5299e0e0 Docs: FAQ, Comments. 2020-01-12 22:09:18 +01:00
d581939387 Removed trailing spaces. 2020-01-06 15:24:16 +01:00
0dd02dd90d Happy new year!
Comments, Replaced pictures, Removed Patreon
2020-01-06 12:41:37 +01:00
dc66f83db8 Additional duplicated comments about usage of std::string and input text resize callback (#2006, #1443, #1008) 2019-12-25 17:46:35 +01:00
a610f1da52 Bezier Tweaks, fixed parameter order of 3831d50 2019-12-17 16:43:05 +01:00
9d444062f9 Limiting Columns()/BeginColumns() api to 64 columns (#125)
While the current code technically supports it, future code may not so we're putting the restriction ahead.
2019-12-17 13:25:46 +01:00
3a800f2dc9 DragFloat: Mention usage of FLT_MAX, INT_MAX etc. explicitly. (#2931) 2019-12-13 11:56:51 +01:00
0e74103659 ImDrawList: Add AddNgon(), AddNgonFilled() API. 2019-12-09 11:23:06 +01:00
f9c26d23de Removed redirecting functions/enums that were marked obsolete in 1.53 (December 2017).
Comments
2019-12-08 16:38:27 +01:00
697f15e339 Added PrimUnreserve() API. Obsoleted calling ImDrawList::PrimReserve() with a negative count. 2019-12-08 16:06:32 +01:00
f656e7775e Inputs: Added ImGuiMouseButton enum for convenience (e.g. ImGuiMouseButton_Right=1).
We forever guarantee that the existing value will not changes so existing code is free to use 0/1/2.
2019-12-06 16:29:36 +01:00
6cbed03d4a Comments, clarified mouse button ordering. 2019-12-06 16:29:32 +01:00
b521cd357d Removed implicit default parameter to IsMouseDragging(int button = 0) to be consistent with other mouse functions.
(none of the other functions have it).
2019-12-05 18:33:36 +01:00
945a509773 Implement ImGuiMouseCursor_NotAllowed mouse cursor. 2019-12-05 15:32:10 +01:00
abaf0256b8 Version 1.75 WIP
Added message to font file loading assert.
2019-11-28 20:58:16 +01:00
bdce833636 Version 1.74 2019-11-25 18:38:53 +01:00
26d177bc03 Docs: Moved misc/fonts/README.txt to docs/FONTS.txt. + tweaks 2019-11-25 18:29:28 +01:00
51e2e9b239 ImVector: Added shrink() helper. ImFont::RenderText minor optimisation for debug build. Misc: Metrics shows tab names because we now have them. 2019-11-22 14:06:51 +01:00
51a02b319c Added IM_UNICODE_CODEPOINT_MAX. Changed specs of ImFontAtlas::AddCustomRectRegular() (breaking change). 2019-11-21 14:13:17 +01:00
ca63349eb4 Renamed XX-bits -> XX-bit in comments to match what the world appears to be using. 2019-11-20 11:58:25 +01:00
57dc34f4e8 TreeNode: Added IsItemToggledOpen() to explicitly query if item was just open/closed, facilitating interactions with custom multi-selections patterns. (#1896, #1861) 2019-11-08 15:30:15 +01:00
09b2310237 Internals: Added index of helpers and shuffled a few things. 2019-11-06 20:37:47 +01:00
6bf5aed325 Declaration and assignment can be joined, Member function may be 'const'. (#2875) 2019-10-29 17:11:49 +01:00
23c1ff4907 Removed redirecting functions/enums names that were marked obsolete in 1.52 (October 2017).
- Begin() [old 5 args version]     -> use Begin() [3 args], use SetNextWindowSize() SetNextWindowBgAlpha() if needed
- IsRootWindowOrAnyChildHovered()  -> use IsWindowHovered(ImGuiHoveredFlags_RootAndChildWindows)
- AlignFirstTextHeightToWidgets()  -> use AlignTextToFramePadding();
- SetNextWindowPosCenter()         -> use SetNextWindowPos() with a pivot of (0.5f, 0.5f)
- ImFont::Glyph                    -> use ImFontGlyph
If you were still using the old names, read "API Breaking Changes" section of imgui.cpp to find out the new names or equivalent features, or see how they were implemented until 1.73.
2019-10-22 14:45:11 +02:00
048b73dfaa Various comments + Doc: Examples readme. Moved main menu bar code below menu bar code. 2019-10-21 20:57:07 +02:00
bf746c4215 DragScalar, SliderScalar, InputScalar: Added p_ prefix to parameter that are pointers to the datato clarify how they are used, and more comments redirecting to the demo code. (#2844) 2019-10-11 12:04:28 +02:00
8aad3482a4 ImVector: Fixed index_from_ptr() not asserting when passed end() element. 2019-10-07 17:22:55 +02:00
892dfb1dea InputText, Nav: Fixed Home/End key broken when activating Keyboard Navigation. (#787)
Small refactor of ActiveIdUsingXXX inputs flags toward a little more consistent system. (#2637)
2019-10-02 15:57:36 +02:00
c262276988 Version 1.74 WIP 2019-09-30 14:27:56 +02:00
d5efe16157 Version 1.73 2019-09-24 17:02:26 +02:00
f47a0a85cc ImVector: added find, find_erase, find_erase_unsorted helpers. 2019-09-22 19:06:20 +02:00
eab03f4467 Selectable: Added ImGuiSelectableFlags_AllowItemOverlap flag in public api (was previously internal only). 2019-09-22 19:03:51 +02:00
9d02ed51e3 TreeNode: Added ImGuiTreeNodeFlags_SpanAvailWidth and ImGuiTreeNodeFlags_SpanFullWidth flags (#2451, #2438, #1897)
Added demo bits.
2019-09-18 17:13:41 +02:00
b48dc067ae Style: Allow style.WindowMenuButtonPosition to be set to ImGuiDir_None to hide the collapse button. (#2634, #2639)
+ Fix #2775
2019-09-17 16:33:15 +02:00
3b014d0c31 Merge branch 'features/ellipsis_rendering'
# Conflicts:
#	imgui.cpp
2019-09-17 12:07:30 +02:00
7d5a17e5e4 Remove trailing spaces (grep for ' \r?$' in visual studio) 2019-09-17 11:33:18 +02:00
57623c15dd Font: Narrow ellipsis: various minor stylistic tweaks (#2775) 2019-09-17 11:13:34 +02:00
45405f0dc9 Font: implement a way to draw narrow ellipsis without relying on hardcoded 1 pixel dots. (#2775)
This changeset implements several pieces of the puzzle that add up to a narrow ellipsis rendering.

## EllipsisCodePoint

`ImFontConfig` and `ImFont` received `ImWchar EllipsisCodePoint = -1;` field. User may configure `ImFontConfig::EllipsisCodePoint` a unicode codepoint that will be used for rendering narrow ellipsis. Not setting this field will automatically detect a suitable character or fall back to rendering 3 dots with minimal spacing between them. Autodetection prefers codepoint 0x2026 (narrow ellipsis) and falls back to 0x0085 (NEXT LINE) when missing. Wikipedia indicates that codepoint 0x0085 was used as ellipsis in some older windows fonts. So does default Dear ImGui font. When user is merging fonts - first configured and present ellipsis codepoint will be used, ellipsis characters from subsequently merged fonts will be ignored.

## Narrow ellipsis

Rendering a narrow ellipsis is surprisingly not straightforward task. There are cases when ellipsis is bigger than the last visible character therefore `RenderTextEllipsis()` has to hide last two characters. In a subset of those cases ellipsis is as big as last visible character + space before it. `RenderTextEllipsis()` tries to work around this case by taking free space between glyph edges into account. Code responsible for this functionality is within `if (text_end_ellipsis != text_end_full) { ... }`.

## Fallback (manually rendered dots)

There are cases when font does not have ellipsis character defined. In this case RenderTextEllipsis() falls back to rendering ellipsis as 3 dots, but with reduced spacing between them. 1 pixel space is used in all cases. This results in a somewhat wider ellipsis, but avoids issues where spaces between dots are uneven (visible in larger/monospace fonts) or squish dots way too much (visible in default font where dot is essentially a pixel). This fallback method obsoleted `RenderPixelEllipsis()` and this function was removed. Note that fallback ellipsis will always be somewhat wider than it could be, however it will fit in visually into every font used unlike what `RenderPixelEllipsis()` produced.
2019-09-17 11:13:07 +02:00