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Merge branch 'features/logarithmic_sliders'
This commit is contained in:
ocornut
commit
3c65b650e8
@ -35,6 +35,34 @@ HOW TO UPDATE?
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VERSION 1.78 WIP (In Progress)
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-----------------------------------------------------------------------
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Breaking Changes:
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- Obsoleted use of the trailing 'float power=1.0f' parameter for those functions: [@Shironekoben, @ocornut]
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- DragFloat(), DragFloat2(), DragFloat3(), DragFloat4(), DragFloatRange2(), DragScalar(), DragScalarN()
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- SliderFloat(), SliderFloat2(), SliderFloat3(), SliderFloat4(), SliderScalar(), SliderScalarN()
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- VSliderFloat(), VSliderScalar()
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Replaced the 'float power=1.0f' argument with integer-based flags defaulting to 0 (as with all our flags).
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The type of those flags are ImGuiDragFlags and ImGuiSliderFlags (underlying int storage).
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Worked out a backward-compatibility scheme so hopefully most C++ codebase should not be affected.
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In short, when calling those functions:
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- If you omitted the 'power' parameter (likely!), you are not affected.
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- If you set the 'power' parameter to 1.0f (same as previous default value):
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- Your compiler may warn on float>int conversion.
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- Everything else will work.
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- You can replace the 1.0f value with 0 to fix the warning, and be technically correct.
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- If you set the 'power' parameter to >1.0f (to enable non-linear editing):
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- Your compiler may warn on float>int conversion.
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- Code will assert at runtime for IM_ASSERT(power == 1.0f) with the following assert description:
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"Call Drag function with ImGuiDragFlags_Logarithmic instead of using the old 'float power' function!".
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- In case asserts are disabled, the code will not crash and enable the _Logarithmic flag.
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- You can replace the >1.0f value with ImGuiDragFlags_Logarithmic or ImGuiSliderFlags_Logarithmic
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to fix the warning/assert and get a _similar_ effect as previous uses of power >1.0f.
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See https://github.com/ocornut/imgui/issues/3361 for all details.
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Kept inline redirection functions (will obsolete) apart for: DragFloatRange2(), VSliderFloat(), VSliderScalar().
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For those three the 'float power=1.0f' version was removed directly as they were most unlikely ever used.
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- DragInt, DragFloat, DragScalar: Obsoleted use of v_min > v_max to lock edits (introduced in 1.73, this was not
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demoed nor documented much, will be replaced a more generic ReadOnly feature).
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Other Changes:
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- Nav: Fixed clicking on void (behind any windows) from not clearing the focused window.
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@ -42,6 +70,20 @@ Other Changes:
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flag being cleared accordingly. (bug introduced in 1.77 WIP on 2020/06/16) (#3344, #2880)
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- Window: Fixed clicking over an item which hovering has been disabled (e.g inhibited by a popup)
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from marking the window as moved.
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- Drag, Slider: Added ImGuiDragFlags and ImGuiSliderFlags parameters.
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For float functions they replace the old trailing 'float power=1.0' parameter.
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(See #3361 and the "Breaking Changes" block above for all details).
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- Drag, Slider: Added ImGuiDragFlags_Logarithmic/ImGuiSliderFlags_Logarithmic flags to
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enable logarithmic editing (generally more precision around zero), as a replacement to the old
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'float power' parameter which was obsoleted. (#1823, #1316, #642) [@Shironekoben, @AndrewBelt]
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- Drag, Slider: Added ImGuiDragFlags_ClampOnInput/ImGuiSliderFlags_ClampOnInput flags to force
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clamping value when using CTRL+Click to type in a value manually. (#1829, #3209, #946, #413).
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- Drag, Slider: Added ImGuiDragFlags_NoRoundToFormat/ImGuiSliderFlags_NoRoundToFormat flags
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to disable rounding underlying value to match precision of the display format string. (#642)
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- Drag, Slider: Added ImGuiDragFlags_NoInput/ImGuiSliderFlags_NoInput to disable turning
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widget into a text input with CTRL+Click or Nav Enter.
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- Nav, Slider: Fix using keyboard/gamepad controls with certain logarithmic sliders where
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pushing a direction near zero values would be cancelled out. [@Shironekoben]
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- DragFloatRange2, DragIntRange2: Fixed an issue allowing to drag out of bounds when both
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min and max value are on the same value. (#1441)
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- InputText, ImDrawList: Fixed assert triggering when drawing single line of text with more
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@ -181,7 +181,7 @@ It's mostly a bunch of personal notes, probably incomplete. Feel free to query i
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- slider: step option (#1183)
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- slider style: fill % of the bar instead of positioning a drag.
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- knob: rotating knob widget (#942)
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- drag float: power/logarithmic slider and drags are weird. (#1316)
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- drag float: support for reversed drags (min > max) (removed is_locked, also see fdc526e)
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- drag float: up/down axis
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- drag float: power != 0.0f with current value being outside the range keeps the value stuck.
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- drag float: added leeway on edge (e.g. a few invisible steps past the clamp limits)
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11
imgui.cpp
11
imgui.cpp
@ -372,6 +372,15 @@ CODE
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When you are not sure about a old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
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You can read releases logs https://github.com/ocornut/imgui/releases for more details.
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- 2020/08/17 (1.78) - obsoleted use of the trailing 'float power=1.0f' parameter for DragFloat(), DragFloat2(), DragFloat3(), DragFloat4(), DragFloatRange2(), DragScalar(), DragScalarN(), SliderFloat(), SliderFloat2(), SliderFloat3(), SliderFloat4(), SliderScalar(), SliderScalarN(), VSliderFloat() and VSliderScalar().
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replaced the 'float power=1.0f' argument with integer-based flags defaulting to 0 (as with all our flags).
|
||||
worked out a backward-compatibility scheme so hopefully most C++ codebase should not be affected. in short, when calling those functions:
|
||||
- if you omitted the 'power' parameter (likely!), you are not affected.
|
||||
- if you set the 'power' parameter to 1.0f (same as previous default value): 1/ your compiler may warn on float>int conversion, 2/ everything else will work. 3/ you can replace the 1.0f value with 0 to fix the warning, and be technically correct.
|
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- if you set the 'power' parameter to >1.0f (to enable non-linear editing): 1/ your compiler may warn on float>int conversion, 2/ code will assert at runtime, 3/ in case asserts are disabled, the code will not crash and enable the _Logarithmic flag. 4/ you can replace the >1.0f value with ImGuiDragFlags_Logarithmic or ImGuiSliderFlags_Logarithmic flag to fix the warning/assert and get a _similar_ effect as previous uses of power >1.0f.
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see https://github.com/ocornut/imgui/issues/3361 for all details.
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kept inline redirection functions (will obsolete) apart for: DragFloatRange2(), VSliderFloat(), VSliderScalar(). For those three the 'float power=1.0f' version were removed directly as they were most unlikely ever used.
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- obsoleted use of v_min > v_max in DragInt, DragFloat, DragScalar to lock edits (introduced in 1.73, was not demoed nor documented very), will be replaced by a more generic ReadOnly feature. You may use the ImGuiDragFlags_ReadOnly internal flag in the meantime.
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- 2020/06/23 (1.77) - removed BeginPopupContextWindow(const char*, int mouse_button, bool also_over_items) in favor of BeginPopupContextWindow(const char*, ImGuiPopupFlags flags) with ImGuiPopupFlags_NoOverItems.
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- 2020/06/15 (1.77) - renamed OpenPopupOnItemClick() to OpenPopupContextItem(). Kept inline redirection function (will obsolete).
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- 2020/06/15 (1.77) - removed CalcItemRectClosestPoint() entry point which was made obsolete and asserting in December 2017.
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@ -925,6 +934,7 @@ ImGuiStyle::ImGuiStyle()
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ScrollbarRounding = 9.0f; // Radius of grab corners rounding for scrollbar
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GrabMinSize = 10.0f; // Minimum width/height of a grab box for slider/scrollbar
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GrabRounding = 0.0f; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
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LogSliderDeadzone = 4.0f; // The size in pixels of the dead-zone around zero on logarithmic sliders that cross zero.
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TabRounding = 4.0f; // Radius of upper corners of a tab. Set to 0.0f to have rectangular tabs.
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TabBorderSize = 0.0f; // Thickness of border around tabs.
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TabMinWidthForUnselectedCloseButton = 0.0f; // Minimum width for close button to appears on an unselected tab when hovered. Set to 0.0f to always show when hovering, set to FLT_MAX to never show close button unless selected.
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@ -964,6 +974,7 @@ void ImGuiStyle::ScaleAllSizes(float scale_factor)
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ScrollbarRounding = ImFloor(ScrollbarRounding * scale_factor);
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GrabMinSize = ImFloor(GrabMinSize * scale_factor);
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GrabRounding = ImFloor(GrabRounding * scale_factor);
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LogSliderDeadzone = ImFloor(LogSliderDeadzone * scale_factor);
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TabRounding = ImFloor(TabRounding * scale_factor);
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if (TabMinWidthForUnselectedCloseButton != FLT_MAX)
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TabMinWidthForUnselectedCloseButton = ImFloor(TabMinWidthForUnselectedCloseButton * scale_factor);
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99
imgui.h
99
imgui.h
@ -60,7 +60,7 @@ Index of this file:
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// Version
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// (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens)
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#define IMGUI_VERSION "1.78 WIP"
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#define IMGUI_VERSION_NUM 17703
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#define IMGUI_VERSION_NUM 17704
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#define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
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// Define attributes of all API symbols declarations (e.g. for DLL under Windows)
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@ -157,6 +157,7 @@ typedef int ImGuiButtonFlags; // -> enum ImGuiButtonFlags_ // Flags: f
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typedef int ImGuiColorEditFlags; // -> enum ImGuiColorEditFlags_ // Flags: for ColorEdit4(), ColorPicker4() etc.
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typedef int ImGuiConfigFlags; // -> enum ImGuiConfigFlags_ // Flags: for io.ConfigFlags
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typedef int ImGuiComboFlags; // -> enum ImGuiComboFlags_ // Flags: for BeginCombo()
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typedef int ImGuiDragFlags; // -> enum ImGuiDragFlags_ // Flags: for DragFloat(), DragInt() etc.
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typedef int ImGuiDragDropFlags; // -> enum ImGuiDragDropFlags_ // Flags: for BeginDragDropSource(), AcceptDragDropPayload()
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typedef int ImGuiFocusedFlags; // -> enum ImGuiFocusedFlags_ // Flags: for IsWindowFocused()
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typedef int ImGuiHoveredFlags; // -> enum ImGuiHoveredFlags_ // Flags: for IsItemHovered(), IsWindowHovered() etc.
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@ -164,6 +165,7 @@ typedef int ImGuiInputTextFlags; // -> enum ImGuiInputTextFlags_ // Flags: f
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typedef int ImGuiKeyModFlags; // -> enum ImGuiKeyModFlags_ // Flags: for io.KeyMods (Ctrl/Shift/Alt/Super)
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typedef int ImGuiPopupFlags; // -> enum ImGuiPopupFlags_ // Flags: for OpenPopup*(), BeginPopupContext*(), IsPopupOpen()
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typedef int ImGuiSelectableFlags; // -> enum ImGuiSelectableFlags_ // Flags: for Selectable()
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typedef int ImGuiSliderFlags; // -> enum ImGuiSliderFlags_ // Flags: for SliderFloat(), SliderInt() etc.
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typedef int ImGuiTabBarFlags; // -> enum ImGuiTabBarFlags_ // Flags: for BeginTabBar()
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typedef int ImGuiTabItemFlags; // -> enum ImGuiTabItemFlags_ // Flags: for BeginTabItem()
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typedef int ImGuiTreeNodeFlags; // -> enum ImGuiTreeNodeFlags_ // Flags: for TreeNode(), TreeNodeEx(), CollapsingHeader()
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@ -462,39 +464,45 @@ namespace ImGui
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// - CTRL+Click on any drag box to turn them into an input box. Manually input values aren't clamped and can go off-bounds.
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// - For all the Float2/Float3/Float4/Int2/Int3/Int4 versions of every functions, note that a 'float v[X]' function argument is the same as 'float* v', the array syntax is just a way to document the number of elements that are expected to be accessible. You can pass address of your first element out of a contiguous set, e.g. &myvector.x
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// - Adjust format string to decorate the value with a prefix, a suffix, or adapt the editing and display precision e.g. "%.3f" -> 1.234; "%5.2f secs" -> 01.23 secs; "Biscuit: %.0f" -> Biscuit: 1; etc.
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// - Format string may also be set to NULL or use the default format ("%f" or "%d").
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// - Speed are per-pixel of mouse movement (v_speed=0.2f: mouse needs to move by 5 pixels to increase value by 1). For gamepad/keyboard navigation, minimum speed is Max(v_speed, minimum_step_at_given_precision).
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// - Use v_min < v_max to clamp edits to given limits. Note that CTRL+Click manual input can override those limits.
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// - Use v_max = FLT_MAX / INT_MAX etc to avoid clamping to a maximum, same with v_min = -FLT_MAX / INT_MIN to avoid clamping to a minimum.
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IMGUI_API bool DragFloat(const char* label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f); // If v_min >= v_max we have no bound
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IMGUI_API bool DragFloat2(const char* label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool DragFloat3(const char* label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool DragFloat4(const char* label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool DragFloatRange2(const char* label, float* v_current_min, float* v_current_max, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", const char* format_max = NULL, float power = 1.0f);
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IMGUI_API bool DragInt(const char* label, int* v, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d"); // If v_min >= v_max we have no bound
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IMGUI_API bool DragInt2(const char* label, int v[2], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d");
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IMGUI_API bool DragInt3(const char* label, int v[3], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d");
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IMGUI_API bool DragInt4(const char* label, int v[4], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d");
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IMGUI_API bool DragIntRange2(const char* label, int* v_current_min, int* v_current_max, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", const char* format_max = NULL);
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IMGUI_API bool DragScalar(const char* label, ImGuiDataType data_type, void* p_data, float v_speed, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, float power = 1.0f);
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IMGUI_API bool DragScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, float v_speed, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, float power = 1.0f);
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// - Legacy: Pre-1.78 there are DragXXX() function signatures that takes a final `float power=1.0f' argument instead of the `ImGuiDragFlags flags=0' argument.
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// If you get a warning converting a float to ImGuiDragFlags, read https://github.com/ocornut/imgui/issues/3361
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IMGUI_API bool DragFloat(const char* label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiDragFlags flags = 0); // If v_min >= v_max we have no bound
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IMGUI_API bool DragFloat2(const char* label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragFloat3(const char* label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragFloat4(const char* label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragFloatRange2(const char* label, float* v_current_min, float* v_current_max, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", const char* format_max = NULL, ImGuiDragFlags flags = 0);
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IMGUI_API bool DragInt(const char* label, int* v, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiDragFlags flags = 0); // If v_min >= v_max we have no bound
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IMGUI_API bool DragInt2(const char* label, int v[2], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragInt3(const char* label, int v[3], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragInt4(const char* label, int v[4], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiDragFlags flags = 0);
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IMGUI_API bool DragIntRange2(const char* label, int* v_current_min, int* v_current_max, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", const char* format_max = NULL, ImGuiDragFlags flags = 0);
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IMGUI_API bool DragScalar(const char* label, ImGuiDataType data_type, void* p_data, float v_speed, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, ImGuiDragFlags flags = 0);
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IMGUI_API bool DragScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, float v_speed, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, ImGuiDragFlags flags = 0);
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// Widgets: Sliders
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// - CTRL+Click on any slider to turn them into an input box. Manually input values aren't clamped and can go off-bounds.
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// - Adjust format string to decorate the value with a prefix, a suffix, or adapt the editing and display precision e.g. "%.3f" -> 1.234; "%5.2f secs" -> 01.23 secs; "Biscuit: %.0f" -> Biscuit: 1; etc.
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IMGUI_API bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* format = "%.3f", float power = 1.0f); // adjust format to decorate the value with a prefix or a suffix for in-slider labels or unit display. Use power!=1.0 for power curve sliders
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IMGUI_API bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool SliderAngle(const char* label, float* v_rad, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f, const char* format = "%.0f deg");
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IMGUI_API bool SliderInt(const char* label, int* v, int v_min, int v_max, const char* format = "%d");
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IMGUI_API bool SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* format = "%d");
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IMGUI_API bool SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* format = "%d");
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IMGUI_API bool SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* format = "%d");
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IMGUI_API bool SliderScalar(const char* label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, float power = 1.0f);
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IMGUI_API bool SliderScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, const void* p_min, const void* p_max, const char* format = NULL, float power = 1.0f);
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IMGUI_API bool VSliderFloat(const char* label, const ImVec2& size, float* v, float v_min, float v_max, const char* format = "%.3f", float power = 1.0f);
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IMGUI_API bool VSliderInt(const char* label, const ImVec2& size, int* v, int v_min, int v_max, const char* format = "%d");
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IMGUI_API bool VSliderScalar(const char* label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, float power = 1.0f);
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// - Format string may also be set to NULL or use the default format ("%f" or "%d").
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// - Legacy: Pre-1.78 there are SliderXXX() function signatures that takes a final `float power=1.0f' argument instead of the `ImGuiSliderFlags flags=0' argument.
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// If you get a warning converting a float to ImGuiSliderFlags, read https://github.com/ocornut/imgui/issues/3361
|
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IMGUI_API bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0); // adjust format to decorate the value with a prefix or a suffix for in-slider labels or unit display.
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IMGUI_API bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderAngle(const char* label, float* v_rad, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f, const char* format = "%.0f deg", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderInt(const char* label, int* v, int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
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IMGUI_API bool SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool SliderScalar(const char* label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool SliderScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool VSliderFloat(const char* label, const ImVec2& size, float* v, float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool VSliderInt(const char* label, const ImVec2& size, int* v, int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
|
||||
IMGUI_API bool VSliderScalar(const char* label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
|
||||
|
||||
// Widgets: Input with Keyboard
|
||||
// - If you want to use InputText() with std::string or any custom dynamic string type, see misc/cpp/imgui_stdlib.h and comments in imgui_demo.cpp.
|
||||
@ -1282,6 +1290,28 @@ enum ImGuiColorEditFlags_
|
||||
#endif
|
||||
};
|
||||
|
||||
// Flags for DragFloat(), DragInt() etc.
|
||||
enum ImGuiDragFlags_
|
||||
{
|
||||
ImGuiDragFlags_None = 0,
|
||||
ImGuiDragFlags_InvalidMask_ = 0x7000000F, // [Internal] We treat using those bits as being potentially a 'float power' argument from the previous API that has got miscast to this enum, and will trigger an assert if needed.
|
||||
ImGuiDragFlags_ClampOnInput = 1 << 4, // Clamp value to min/max bounds (if any) when input manually with CTRL+Click. By default CTRL+Click allows going out of bounds.
|
||||
ImGuiDragFlags_Logarithmic = 1 << 5, // Make the widget logarithmic (linear otherwise). Consider using ImGuiDragFlags_NoRoundToFormat with this if using a format-string with small amount of digits.
|
||||
ImGuiDragFlags_NoRoundToFormat = 1 << 6, // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
|
||||
ImGuiDragFlags_NoInput = 1 << 7 // Disable CTRL+Click or Enter key allowing to input text directly into the widget
|
||||
};
|
||||
|
||||
// Flags for SliderFloat(), SliderInt() etc.
|
||||
enum ImGuiSliderFlags_
|
||||
{
|
||||
ImGuiSliderFlags_None = 0,
|
||||
ImGuiSliderFlags_InvalidMask_ = 0x7000000F, // [Internal] We treat using those bits as being potentially a 'float power' argument from the previous API that has got miscast to this enum, and will trigger an assert if needed.
|
||||
ImGuiSliderFlags_ClampOnInput = 1 << 4, // Clamp value to min/max bounds when input manually with CTRL+Click. By default CTRL+Click allows going out of bounds.
|
||||
ImGuiSliderFlags_Logarithmic = 1 << 5, // Make the widget logarithmic (linear otherwise). Consider using ImGuiSliderFlags_NoRoundToFormat with this if using a format-string with small amount of digits.
|
||||
ImGuiSliderFlags_NoRoundToFormat = 1 << 6, // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
|
||||
ImGuiSliderFlags_NoInput = 1 << 7 // Disable CTRL+Click or Enter key allowing to input text directly into the widget
|
||||
};
|
||||
|
||||
// Identify a mouse button.
|
||||
// Those values are guaranteed to be stable and we frequently use 0/1 directly. Named enums provided for convenience.
|
||||
enum ImGuiMouseButton_
|
||||
@ -1443,6 +1473,7 @@ struct ImGuiStyle
|
||||
float ScrollbarRounding; // Radius of grab corners for scrollbar.
|
||||
float GrabMinSize; // Minimum width/height of a grab box for slider/scrollbar.
|
||||
float GrabRounding; // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
|
||||
float LogSliderDeadzone; // The size in pixels of the dead-zone around zero on logarithmic sliders that cross zero.
|
||||
float TabRounding; // Radius of upper corners of a tab. Set to 0.0f to have rectangular tabs.
|
||||
float TabBorderSize; // Thickness of border around tabs.
|
||||
float TabMinWidthForUnselectedCloseButton; // Minimum width for close button to appears on an unselected tab when hovered. Set to 0.0f to always show when hovering, set to FLT_MAX to never show close button unless selected.
|
||||
@ -1685,6 +1716,20 @@ struct ImGuiPayload
|
||||
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
|
||||
namespace ImGui
|
||||
{
|
||||
// OBSOLETED in 1.78 (from August 2020)
|
||||
// Old drag/sliders functions that took a 'float power = 1.0' argument instead of flags
|
||||
IMGUI_API bool DragScalar(const char* label, ImGuiDataType data_type, void* p_data, float v_speed, const void* p_min, const void* p_max, const char* format, float power);
|
||||
IMGUI_API bool DragScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, float v_speed, const void* p_min, const void* p_max, const char* format, float power);
|
||||
static inline bool DragFloat(const char* label, float* v, float v_speed, float v_min, float v_max, const char* format, float power) { return DragScalar(label, ImGuiDataType_Float, v, v_speed, &v_min, &v_max, format, power); }
|
||||
static inline bool DragFloat2(const char* label, float v[2], float v_speed, float v_min, float v_max, const char* format, float power) { return DragScalarN(label, ImGuiDataType_Float, v, 2, v_speed, &v_min, &v_max, format, power); }
|
||||
static inline bool DragFloat3(const char* label, float v[3], float v_speed, float v_min, float v_max, const char* format, float power) { return DragScalarN(label, ImGuiDataType_Float, v, 3, v_speed, &v_min, &v_max, format, power); }
|
||||
static inline bool DragFloat4(const char* label, float v[4], float v_speed, float v_min, float v_max, const char* format, float power) { return DragScalarN(label, ImGuiDataType_Float, v, 4, v_speed, &v_min, &v_max, format, power); }
|
||||
IMGUI_API bool SliderScalar(const char* label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format, float power);
|
||||
IMGUI_API bool SliderScalarN(const char* label, ImGuiDataType data_type, void* p_data, int components, const void* p_min, const void* p_max, const char* format, float power);
|
||||
static inline bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* format, float power) { return SliderScalar(label, ImGuiDataType_Float, v, &v_min, &v_max, format, power); }
|
||||
static inline bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* format, float power) { return SliderScalarN(label, ImGuiDataType_Float, v, 2, &v_min, &v_max, format, power); }
|
||||
static inline bool SliderFloat3(const char* label, float v[3], float v_min, float v_max, const char* format, float power) { return SliderScalarN(label, ImGuiDataType_Float, v, 3, &v_min, &v_max, format, power); }
|
||||
static inline bool SliderFloat4(const char* label, float v[4], float v_min, float v_max, const char* format, float power) { return SliderScalarN(label, ImGuiDataType_Float, v, 4, &v_min, &v_max, format, power); }
|
||||
// OBSOLETED in 1.77 (from June 2020)
|
||||
static inline bool OpenPopupOnItemClick(const char* str_id = NULL, ImGuiMouseButton mb = 1) { return OpenPopupContextItem(str_id, mb); } // Passing a mouse button to ImGuiPopupFlags is legal
|
||||
static inline bool BeginPopupContextWindow(const char* str_id, ImGuiMouseButton mb, bool over_items) { return BeginPopupContextWindow(str_id, mb | (over_items ? 0 : ImGuiPopupFlags_NoOpenOverItems)); }
|
||||
|
||||
106
imgui_demo.cpp
106
imgui_demo.cpp
@ -629,7 +629,7 @@ static void ShowDemoWindowWidgets()
|
||||
|
||||
static float f1 = 0.123f, f2 = 0.0f;
|
||||
ImGui::SliderFloat("slider float", &f1, 0.0f, 1.0f, "ratio = %.3f");
|
||||
ImGui::SliderFloat("slider float (curve)", &f2, -10.0f, 10.0f, "%.4f", 2.0f);
|
||||
ImGui::SliderFloat("slider float (log)", &f2, -10.0f, 10.0f, "%.4f", ImGuiSliderFlags_Logarithmic);
|
||||
|
||||
static float angle = 0.0f;
|
||||
ImGui::SliderAngle("slider angle", &angle);
|
||||
@ -1488,11 +1488,53 @@ static void ShowDemoWindowWidgets()
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
if (ImGui::TreeNode("Drag/Slider Flags"))
|
||||
{
|
||||
// Demonstrate using advanced flags for DragXXX functions
|
||||
static ImGuiDragFlags drag_flags = ImGuiDragFlags_None;
|
||||
ImGui::CheckboxFlags("ImGuiDragFlags_ClampOnInput", (unsigned int*)&drag_flags, ImGuiDragFlags_ClampOnInput);
|
||||
ImGui::SameLine(); HelpMarker("Always clamp value to min/max bounds (if any) when input manually with CTRL+Click.");
|
||||
ImGui::CheckboxFlags("ImGuiDragFlags_Logarithmic", (unsigned int*)&drag_flags, ImGuiDragFlags_Logarithmic);
|
||||
ImGui::SameLine(); HelpMarker("Enable logarithmic editing (more precision for small values).");
|
||||
ImGui::CheckboxFlags("ImGuiDragFlags_NoRoundToFormat", (unsigned int*)&drag_flags, ImGuiDragFlags_NoRoundToFormat);
|
||||
ImGui::SameLine(); HelpMarker("Disable rounding underlying value to match precision of the format string (e.g. %.3f values are rounded to those 3 digits).");
|
||||
ImGui::CheckboxFlags("ImGuiDragFlags_NoInput", (unsigned int*)&drag_flags, ImGuiDragFlags_NoInput);
|
||||
ImGui::SameLine(); HelpMarker("Disable CTRL+Click or Enter key allowing to input text directly into the widget.");
|
||||
|
||||
static float drag_f = 0.5f;
|
||||
static int drag_i = 50;
|
||||
ImGui::Text("Underlying float value: %f", drag_f);
|
||||
ImGui::DragFloat("DragFloat (0 -> 1)", &drag_f, 0.005f, 0.0f, 1.0f, "%.3f", drag_flags);
|
||||
ImGui::DragFloat("DragFloat (0 -> +inf)", &drag_f, 0.005f, 0.0f, FLT_MAX, "%.3f", drag_flags);
|
||||
ImGui::DragFloat("DragFloat (-inf -> 1)", &drag_f, 0.005f, -FLT_MAX, 1.0f, "%.3f", drag_flags);
|
||||
ImGui::DragFloat("DragFloat (-inf -> +inf)", &drag_f, 0.005f, -FLT_MAX, +FLT_MAX, "%.3f", drag_flags);
|
||||
ImGui::DragInt("DragInt (0 -> 100)", &drag_i, 0.5f, 0, 100, "%d", drag_flags);
|
||||
|
||||
// Demonstrate using advanced flags for SliderXXX functions
|
||||
static ImGuiSliderFlags slider_flags = ImGuiSliderFlags_None;
|
||||
ImGui::CheckboxFlags("ImGuiSliderFlags_ClampOnInput", (unsigned int*)&slider_flags, ImGuiSliderFlags_ClampOnInput);
|
||||
ImGui::SameLine(); HelpMarker("Always clamp value to min/max bounds (if any) when input manually with CTRL+Click.");
|
||||
ImGui::CheckboxFlags("ImGuiSliderFlags_Logarithmic", (unsigned int*)&slider_flags, ImGuiSliderFlags_Logarithmic);
|
||||
ImGui::SameLine(); HelpMarker("Enable logarithmic editing (more precision for small values).");
|
||||
ImGui::CheckboxFlags("ImGuiSliderFlags_NoRoundToFormat", (unsigned int*)&slider_flags, ImGuiSliderFlags_NoRoundToFormat);
|
||||
ImGui::SameLine(); HelpMarker("Disable rounding underlying value to match precision of the format string (e.g. %.3f values are rounded to those 3 digits).");
|
||||
ImGui::CheckboxFlags("ImGuiSliderFlags_NoInput", (unsigned int*)&slider_flags, ImGuiSliderFlags_NoInput);
|
||||
ImGui::SameLine(); HelpMarker("Disable CTRL+Click or Enter key allowing to input text directly into the widget.");
|
||||
|
||||
static float slider_f = 0.5f;
|
||||
static int slider_i = 50;
|
||||
ImGui::Text("Underlying float value: %f", slider_f);
|
||||
ImGui::SliderFloat("SliderFloat (0 -> 1)", &slider_f, 0.0f, 1.0f, "%.3f", slider_flags);
|
||||
ImGui::SliderInt("SliderInt (0 -> 100)", &slider_i, 0, 100, "%.3f", slider_flags);
|
||||
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
if (ImGui::TreeNode("Range Widgets"))
|
||||
{
|
||||
static float begin = 10, end = 90;
|
||||
static int begin_i = 100, end_i = 1000;
|
||||
ImGui::DragFloatRange2("range float", &begin, &end, 0.25f, 0.0f, 100.0f, "Min: %.1f %%", "Max: %.1f %%");
|
||||
ImGui::DragFloatRange2("range float", &begin, &end, 0.25f, 0.0f, 100.0f, "Min: %.1f %%", "Max: %.1f %%", ImGuiDragFlags_ClampOnInput);
|
||||
ImGui::DragIntRange2("range int", &begin_i, &end_i, 5, 0, 1000, "Min: %d units", "Max: %d units");
|
||||
ImGui::DragIntRange2("range int (no bounds)", &begin_i, &end_i, 5, 0, 0, "Min: %d units", "Max: %d units");
|
||||
ImGui::TreePop();
|
||||
@ -1557,34 +1599,34 @@ static void ShowDemoWindowWidgets()
|
||||
ImGui::DragScalar("drag u32", ImGuiDataType_U32, &u32_v, drag_speed, drag_clamp ? &u32_zero : NULL, drag_clamp ? &u32_fifty : NULL, "%u ms");
|
||||
ImGui::DragScalar("drag s64", ImGuiDataType_S64, &s64_v, drag_speed, drag_clamp ? &s64_zero : NULL, drag_clamp ? &s64_fifty : NULL);
|
||||
ImGui::DragScalar("drag u64", ImGuiDataType_U64, &u64_v, drag_speed, drag_clamp ? &u64_zero : NULL, drag_clamp ? &u64_fifty : NULL);
|
||||
ImGui::DragScalar("drag float", ImGuiDataType_Float, &f32_v, 0.005f, &f32_zero, &f32_one, "%f", 1.0f);
|
||||
ImGui::DragScalar("drag float ^2", ImGuiDataType_Float, &f32_v, 0.005f, &f32_zero, &f32_one, "%f", 2.0f); ImGui::SameLine(); HelpMarker("You can use the 'power' parameter to increase tweaking precision on one side of the range.");
|
||||
ImGui::DragScalar("drag double", ImGuiDataType_Double, &f64_v, 0.0005f, &f64_zero, NULL, "%.10f grams", 1.0f);
|
||||
ImGui::DragScalar("drag double ^2", ImGuiDataType_Double, &f64_v, 0.0005f, &f64_zero, &f64_one, "0 < %.10f < 1", 2.0f);
|
||||
ImGui::DragScalar("drag float", ImGuiDataType_Float, &f32_v, 0.005f, &f32_zero, &f32_one, "%f");
|
||||
ImGui::DragScalar("drag float log", ImGuiDataType_Float, &f32_v, 0.005f, &f32_zero, &f32_one, "%f", ImGuiDragFlags_Logarithmic);
|
||||
ImGui::DragScalar("drag double", ImGuiDataType_Double, &f64_v, 0.0005f, &f64_zero, NULL, "%.10f grams");
|
||||
ImGui::DragScalar("drag double log",ImGuiDataType_Double, &f64_v, 0.0005f, &f64_zero, &f64_one, "0 < %.10f < 1", ImGuiDragFlags_Logarithmic);
|
||||
|
||||
ImGui::Text("Sliders");
|
||||
ImGui::SliderScalar("slider s8 full", ImGuiDataType_S8, &s8_v, &s8_min, &s8_max, "%d");
|
||||
ImGui::SliderScalar("slider u8 full", ImGuiDataType_U8, &u8_v, &u8_min, &u8_max, "%u");
|
||||
ImGui::SliderScalar("slider s16 full", ImGuiDataType_S16, &s16_v, &s16_min, &s16_max, "%d");
|
||||
ImGui::SliderScalar("slider u16 full", ImGuiDataType_U16, &u16_v, &u16_min, &u16_max, "%u");
|
||||
ImGui::SliderScalar("slider s32 low", ImGuiDataType_S32, &s32_v, &s32_zero, &s32_fifty,"%d");
|
||||
ImGui::SliderScalar("slider s32 high", ImGuiDataType_S32, &s32_v, &s32_hi_a, &s32_hi_b, "%d");
|
||||
ImGui::SliderScalar("slider s32 full", ImGuiDataType_S32, &s32_v, &s32_min, &s32_max, "%d");
|
||||
ImGui::SliderScalar("slider u32 low", ImGuiDataType_U32, &u32_v, &u32_zero, &u32_fifty,"%u");
|
||||
ImGui::SliderScalar("slider u32 high", ImGuiDataType_U32, &u32_v, &u32_hi_a, &u32_hi_b, "%u");
|
||||
ImGui::SliderScalar("slider u32 full", ImGuiDataType_U32, &u32_v, &u32_min, &u32_max, "%u");
|
||||
ImGui::SliderScalar("slider s64 low", ImGuiDataType_S64, &s64_v, &s64_zero, &s64_fifty,"%I64d");
|
||||
ImGui::SliderScalar("slider s64 high", ImGuiDataType_S64, &s64_v, &s64_hi_a, &s64_hi_b, "%I64d");
|
||||
ImGui::SliderScalar("slider s64 full", ImGuiDataType_S64, &s64_v, &s64_min, &s64_max, "%I64d");
|
||||
ImGui::SliderScalar("slider u64 low", ImGuiDataType_U64, &u64_v, &u64_zero, &u64_fifty,"%I64u ms");
|
||||
ImGui::SliderScalar("slider u64 high", ImGuiDataType_U64, &u64_v, &u64_hi_a, &u64_hi_b, "%I64u ms");
|
||||
ImGui::SliderScalar("slider u64 full", ImGuiDataType_U64, &u64_v, &u64_min, &u64_max, "%I64u ms");
|
||||
ImGui::SliderScalar("slider float low", ImGuiDataType_Float, &f32_v, &f32_zero, &f32_one);
|
||||
ImGui::SliderScalar("slider float low^2", ImGuiDataType_Float, &f32_v, &f32_zero, &f32_one, "%.10f", 2.0f);
|
||||
ImGui::SliderScalar("slider float high", ImGuiDataType_Float, &f32_v, &f32_lo_a, &f32_hi_a, "%e");
|
||||
ImGui::SliderScalar("slider double low", ImGuiDataType_Double, &f64_v, &f64_zero, &f64_one, "%.10f grams", 1.0f);
|
||||
ImGui::SliderScalar("slider double low^2",ImGuiDataType_Double, &f64_v, &f64_zero, &f64_one, "%.10f", 2.0f);
|
||||
ImGui::SliderScalar("slider double high", ImGuiDataType_Double, &f64_v, &f64_lo_a, &f64_hi_a, "%e grams", 1.0f);
|
||||
ImGui::SliderScalar("slider s8 full", ImGuiDataType_S8, &s8_v, &s8_min, &s8_max, "%d");
|
||||
ImGui::SliderScalar("slider u8 full", ImGuiDataType_U8, &u8_v, &u8_min, &u8_max, "%u");
|
||||
ImGui::SliderScalar("slider s16 full", ImGuiDataType_S16, &s16_v, &s16_min, &s16_max, "%d");
|
||||
ImGui::SliderScalar("slider u16 full", ImGuiDataType_U16, &u16_v, &u16_min, &u16_max, "%u");
|
||||
ImGui::SliderScalar("slider s32 low", ImGuiDataType_S32, &s32_v, &s32_zero, &s32_fifty,"%d");
|
||||
ImGui::SliderScalar("slider s32 high", ImGuiDataType_S32, &s32_v, &s32_hi_a, &s32_hi_b, "%d");
|
||||
ImGui::SliderScalar("slider s32 full", ImGuiDataType_S32, &s32_v, &s32_min, &s32_max, "%d");
|
||||
ImGui::SliderScalar("slider u32 low", ImGuiDataType_U32, &u32_v, &u32_zero, &u32_fifty,"%u");
|
||||
ImGui::SliderScalar("slider u32 high", ImGuiDataType_U32, &u32_v, &u32_hi_a, &u32_hi_b, "%u");
|
||||
ImGui::SliderScalar("slider u32 full", ImGuiDataType_U32, &u32_v, &u32_min, &u32_max, "%u");
|
||||
ImGui::SliderScalar("slider s64 low", ImGuiDataType_S64, &s64_v, &s64_zero, &s64_fifty,"%I64d");
|
||||
ImGui::SliderScalar("slider s64 high", ImGuiDataType_S64, &s64_v, &s64_hi_a, &s64_hi_b, "%I64d");
|
||||
ImGui::SliderScalar("slider s64 full", ImGuiDataType_S64, &s64_v, &s64_min, &s64_max, "%I64d");
|
||||
ImGui::SliderScalar("slider u64 low", ImGuiDataType_U64, &u64_v, &u64_zero, &u64_fifty,"%I64u ms");
|
||||
ImGui::SliderScalar("slider u64 high", ImGuiDataType_U64, &u64_v, &u64_hi_a, &u64_hi_b, "%I64u ms");
|
||||
ImGui::SliderScalar("slider u64 full", ImGuiDataType_U64, &u64_v, &u64_min, &u64_max, "%I64u ms");
|
||||
ImGui::SliderScalar("slider float low", ImGuiDataType_Float, &f32_v, &f32_zero, &f32_one);
|
||||
ImGui::SliderScalar("slider float low log", ImGuiDataType_Float, &f32_v, &f32_zero, &f32_one, "%.10f", ImGuiDragFlags_Logarithmic);
|
||||
ImGui::SliderScalar("slider float high", ImGuiDataType_Float, &f32_v, &f32_lo_a, &f32_hi_a, "%e");
|
||||
ImGui::SliderScalar("slider double low", ImGuiDataType_Double, &f64_v, &f64_zero, &f64_one, "%.10f grams");
|
||||
ImGui::SliderScalar("slider double low log",ImGuiDataType_Double, &f64_v, &f64_zero, &f64_one, "%.10f", ImGuiDragFlags_Logarithmic);
|
||||
ImGui::SliderScalar("slider double high", ImGuiDataType_Double, &f64_v, &f64_lo_a, &f64_hi_a, "%e grams");
|
||||
|
||||
static bool inputs_step = true;
|
||||
ImGui::Text("Inputs");
|
||||
@ -3742,6 +3784,7 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
|
||||
ImGui::SliderFloat("PopupRounding", &style.PopupRounding, 0.0f, 12.0f, "%.0f");
|
||||
ImGui::SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 12.0f, "%.0f");
|
||||
ImGui::SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 12.0f, "%.0f");
|
||||
ImGui::SliderFloat("LogSliderDeadzone", &style.LogSliderDeadzone, 0.0f, 12.0f, "%.0f");
|
||||
ImGui::SliderFloat("TabRounding", &style.TabRounding, 0.0f, 12.0f, "%.0f");
|
||||
ImGui::Text("Alignment");
|
||||
ImGui::SliderFloat2("WindowTitleAlign", (float*)&style.WindowTitleAlign, 0.0f, 1.0f, "%.2f");
|
||||
@ -3853,10 +3896,9 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
|
||||
"rebuild the font atlas, and call style.ScaleAllSizes() on a reference ImGuiStyle structure.\n"
|
||||
"Using those settings here will give you poor quality results.");
|
||||
static float window_scale = 1.0f;
|
||||
if (ImGui::DragFloat("window scale", &window_scale, 0.005f, MIN_SCALE, MAX_SCALE, "%.2f")) // Scale only this window
|
||||
ImGui::SetWindowFontScale(IM_MAX(window_scale, MIN_SCALE));
|
||||
if (ImGui::DragFloat("global scale", &io.FontGlobalScale, 0.005f, MIN_SCALE, MAX_SCALE, "%.2f")) // Scale everything
|
||||
io.FontGlobalScale = IM_MAX(io.FontGlobalScale, MIN_SCALE);
|
||||
if (ImGui::DragFloat("window scale", &window_scale, 0.005f, MIN_SCALE, MAX_SCALE, "%.2f", ImGuiDragFlags_ClampOnInput)) // Scale only this window
|
||||
ImGui::SetWindowFontScale(window_scale);
|
||||
ImGui::DragFloat("global scale", &io.FontGlobalScale, 0.005f, MIN_SCALE, MAX_SCALE, "%.2f", ImGuiDragFlags_ClampOnInput); // Scale everything
|
||||
ImGui::PopItemWidth();
|
||||
|
||||
ImGui::EndTabItem();
|
||||
|
||||
@ -114,7 +114,6 @@ struct ImGuiWindowSettings; // Storage for a window .ini settings (we ke
|
||||
typedef int ImGuiLayoutType; // -> enum ImGuiLayoutType_ // Enum: Horizontal or vertical
|
||||
typedef int ImGuiButtonFlags; // -> enum ImGuiButtonFlags_ // Flags: for ButtonEx(), ButtonBehavior()
|
||||
typedef int ImGuiColumnsFlags; // -> enum ImGuiColumnsFlags_ // Flags: BeginColumns()
|
||||
typedef int ImGuiDragFlags; // -> enum ImGuiDragFlags_ // Flags: for DragBehavior()
|
||||
typedef int ImGuiItemFlags; // -> enum ImGuiItemFlags_ // Flags: for PushItemFlag()
|
||||
typedef int ImGuiItemStatusFlags; // -> enum ImGuiItemStatusFlags_ // Flags: for DC.LastItemStatusFlags
|
||||
typedef int ImGuiNavHighlightFlags; // -> enum ImGuiNavHighlightFlags_ // Flags: for RenderNavHighlight()
|
||||
@ -123,7 +122,6 @@ typedef int ImGuiNavMoveFlags; // -> enum ImGuiNavMoveFlags_ // F
|
||||
typedef int ImGuiNextItemDataFlags; // -> enum ImGuiNextItemDataFlags_ // Flags: for SetNextItemXXX() functions
|
||||
typedef int ImGuiNextWindowDataFlags; // -> enum ImGuiNextWindowDataFlags_// Flags: for SetNextWindowXXX() functions
|
||||
typedef int ImGuiSeparatorFlags; // -> enum ImGuiSeparatorFlags_ // Flags: for SeparatorEx()
|
||||
typedef int ImGuiSliderFlags; // -> enum ImGuiSliderFlags_ // Flags: for SliderBehavior()
|
||||
typedef int ImGuiTextFlags; // -> enum ImGuiTextFlags_ // Flags: for TextEx()
|
||||
typedef int ImGuiTooltipFlags; // -> enum ImGuiTooltipFlags_ // Flags: for BeginTooltipEx()
|
||||
|
||||
@ -348,6 +346,12 @@ IMGUI_API void* ImFileLoadToMemory(const char* filename, const char*
|
||||
#define ImCeil(X) ceilf(X)
|
||||
static inline float ImPow(float x, float y) { return powf(x, y); } // DragBehaviorT/SliderBehaviorT uses ImPow with either float/double and need the precision
|
||||
static inline double ImPow(double x, double y) { return pow(x, y); }
|
||||
static inline float ImLog(float x) { return logf(x); } // DragBehaviorT/SliderBehaviorT uses ImLog with either float/double and need the precision
|
||||
static inline double ImLog(double x) { return log(x); }
|
||||
static inline float ImAbs(float x) { return fabsf(x); }
|
||||
static inline double ImAbs(double x) { return fabs(x); }
|
||||
static inline float ImSign(float x) { return (x < 0.0f) ? -1.0f : ((x > 0.0f) ? 1.0f : 0.0f); } // Sign operator - returns -1, 0 or 1 based on sign of argument
|
||||
static inline double ImSign(double x) { return (x < 0.0) ? -1.0 : ((x > 0.0) ? 1.0 : 0.0); }
|
||||
#endif
|
||||
// - ImMin/ImMax/ImClamp/ImLerp/ImSwap are used by widgets which support variety of types: signed/unsigned int/long long float/double
|
||||
// (Exceptionally using templates here but we could also redefine them for those types)
|
||||
@ -627,16 +631,18 @@ enum ImGuiButtonFlagsPrivate_
|
||||
ImGuiButtonFlags_PressedOnDefault_ = ImGuiButtonFlags_PressedOnClickRelease
|
||||
};
|
||||
|
||||
enum ImGuiSliderFlags_
|
||||
// Extend ImGuiDragFlags_
|
||||
enum ImGuiDragFlagsPrivate_
|
||||
{
|
||||
ImGuiSliderFlags_None = 0,
|
||||
ImGuiSliderFlags_Vertical = 1 << 0
|
||||
ImGuiDragFlags_Vertical = 1 << 20, // Should this widget be orientated vertically?
|
||||
ImGuiDragFlags_ReadOnly = 1 << 21
|
||||
};
|
||||
|
||||
enum ImGuiDragFlags_
|
||||
// Extend ImGuiSliderFlags_
|
||||
enum ImGuiSliderFlagsPrivate_
|
||||
{
|
||||
ImGuiDragFlags_None = 0,
|
||||
ImGuiDragFlags_Vertical = 1 << 0
|
||||
ImGuiSliderFlags_Vertical = 1 << 20, // Should this slider be orientated vertically?
|
||||
ImGuiSliderFlags_ReadOnly = 1 << 21
|
||||
};
|
||||
|
||||
// Extend ImGuiSelectableFlags_
|
||||
@ -1276,6 +1282,8 @@ struct ImGuiContext
|
||||
float ColorEditLastSat; // Backup of last Saturation associated to LastColor[3], so we can restore Saturation in lossy RGB<>HSV round trips
|
||||
float ColorEditLastColor[3];
|
||||
ImVec4 ColorPickerRef; // Initial/reference color at the time of opening the color picker.
|
||||
float SliderCurrentAccum; // Accumulated slider delta when using navigation controls.
|
||||
bool SliderCurrentAccumDirty; // Has the accumulated slider delta changed since last time we tried to apply it?
|
||||
bool DragCurrentAccumDirty;
|
||||
float DragCurrentAccum; // Accumulator for dragging modification. Always high-precision, not rounded by end-user precision settings
|
||||
float DragSpeedDefaultRatio; // If speed == 0.0f, uses (max-min) * DragSpeedDefaultRatio
|
||||
@ -1429,6 +1437,8 @@ struct ImGuiContext
|
||||
ColorEditOptions = ImGuiColorEditFlags__OptionsDefault;
|
||||
ColorEditLastHue = ColorEditLastSat = 0.0f;
|
||||
ColorEditLastColor[0] = ColorEditLastColor[1] = ColorEditLastColor[2] = FLT_MAX;
|
||||
SliderCurrentAccum = 0.0f;
|
||||
SliderCurrentAccumDirty = false;
|
||||
DragCurrentAccumDirty = false;
|
||||
DragCurrentAccum = 0.0f;
|
||||
DragSpeedDefaultRatio = 1.0f / 100.0f;
|
||||
@ -1975,8 +1985,8 @@ namespace ImGui
|
||||
|
||||
// Widgets low-level behaviors
|
||||
IMGUI_API bool ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool* out_held, ImGuiButtonFlags flags = 0);
|
||||
IMGUI_API bool DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v_speed, const void* p_min, const void* p_max, const char* format, float power, ImGuiDragFlags flags);
|
||||
IMGUI_API bool SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, void* p_v, const void* p_min, const void* p_max, const char* format, float power, ImGuiSliderFlags flags, ImRect* out_grab_bb);
|
||||
IMGUI_API bool DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v_speed, const void* p_min, const void* p_max, const char* format, ImGuiDragFlags flags);
|
||||
IMGUI_API bool SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, void* p_v, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags, ImRect* out_grab_bb);
|
||||
IMGUI_API bool SplitterBehavior(const ImRect& bb, ImGuiID id, ImGuiAxis axis, float* size1, float* size2, float min_size1, float min_size2, float hover_extend = 0.0f, float hover_visibility_delay = 0.0f);
|
||||
IMGUI_API bool TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* label, const char* label_end = NULL);
|
||||
IMGUI_API bool TreeNodeBehaviorIsOpen(ImGuiID id, ImGuiTreeNodeFlags flags = 0); // Consume previous SetNextItemOpen() data, if any. May return true when logging
|
||||
@ -1985,9 +1995,10 @@ namespace ImGui
|
||||
// Template functions are instantiated in imgui_widgets.cpp for a finite number of types.
|
||||
// To use them externally (for custom widget) you may need an "extern template" statement in your code in order to link to existing instances and silence Clang warnings (see #2036).
|
||||
// e.g. " extern template IMGUI_API float RoundScalarWithFormatT<float, float>(const char* format, ImGuiDataType data_type, float v); "
|
||||
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool DragBehaviorT(ImGuiDataType data_type, T* v, float v_speed, T v_min, T v_max, const char* format, float power, ImGuiDragFlags flags);
|
||||
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, T* v, T v_min, T v_max, const char* format, float power, ImGuiSliderFlags flags, ImRect* out_grab_bb);
|
||||
template<typename T, typename FLOAT_T> IMGUI_API float SliderCalcRatioFromValueT(ImGuiDataType data_type, T v, T v_min, T v_max, float power, float linear_zero_pos);
|
||||
template<typename T, typename FLOAT_T> IMGUI_API float ScaleRatioFromValueT(ImGuiDataType data_type, T v, T v_min, T v_max, bool is_logarithmic, float logarithmic_zero_epsilon, float zero_deadzone_size);
|
||||
template<typename T, typename FLOAT_T> IMGUI_API T ScaleValueFromRatioT(ImGuiDataType data_type, float t, T v_min, T v_max, bool is_logarithmic, float logarithmic_zero_epsilon, float zero_deadzone_size);
|
||||
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool DragBehaviorT(ImGuiDataType data_type, T* v, float v_speed, T v_min, T v_max, const char* format, ImGuiDragFlags flags);
|
||||
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, T* v, T v_min, T v_max, const char* format, ImGuiSliderFlags flags, ImRect* out_grab_bb);
|
||||
template<typename T, typename SIGNED_T> IMGUI_API T RoundScalarWithFormatT(const char* format, ImGuiDataType data_type, T v);
|
||||
|
||||
// Data type helpers
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
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Reference in New Issue
Block a user