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Updated ocornut-imgui.
This commit is contained in:
Branimir Karadžić
parent
b27c945cef
commit
04ab731f19
2 changed files with 871 additions and 384 deletions
1078
3rdparty/ocornut-imgui/imgui.cpp
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1078
3rdparty/ocornut-imgui/imgui.cpp
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177
3rdparty/ocornut-imgui/imgui.h
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177
3rdparty/ocornut-imgui/imgui.h
vendored
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@ -1,5 +1,5 @@
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// ImGui library v1.30
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// See .cpp file for commentary.
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// ImGui library v1.32 wip
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// See .cpp file for documentation.
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// See ImGui::ShowTestWindow() for sample code.
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// Read 'Programmer guide' in .cpp for notes on how to setup ImGui in your codebase.
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// Get latest version at https://github.com/ocornut/imgui
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@ -43,7 +43,7 @@ typedef int ImGuiColorEditMode; // enum ImGuiColorEditMode_
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typedef int ImGuiWindowFlags; // enum ImGuiWindowFlags_
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typedef int ImGuiSetCondition; // enum ImGuiSetCondition_
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typedef int ImGuiInputTextFlags; // enum ImGuiInputTextFlags_
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struct ImGuiTextEditCallbackData; // for advanced uses of InputText()
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struct ImGuiTextEditCallbackData; // for advanced uses of InputText()
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struct ImVec2
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{
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@ -69,13 +69,12 @@ struct ImVec4
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namespace ImGui
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{
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// Proxy functions to access the MemAllocFn/MemFreeFn/MemReallocFn pointers in ImGui::GetIO(). The only reason they exist here is to allow ImVector<> to compile inline.
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// Proxy functions to access the MemAllocFn/MemFreeFn pointers in ImGui::GetIO(). The only reason they exist here is to allow ImVector<> to compile inline.
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IMGUI_API void* MemAlloc(size_t sz);
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IMGUI_API void MemFree(void* ptr);
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IMGUI_API void* MemRealloc(void* ptr, size_t sz);
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}
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// std::vector<> like class to avoid dragging dependencies (also: windows implementation of STL with debug enabled is absurdly slow, so let's bypass it so our code runs fast in debug).
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// std::vector<> like class to avoid dragging dependencies (also: windows implementation of STL with debug enabled is absurdly slow, so let's bypass it so our code runs fast in debug).
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// Use '#define ImVector std::vector' if you want to use the STL type or your own type.
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// Our implementation does NOT call c++ constructors! because the data types we use don't need them (but that could be added as well). Only provide the minimum functionalities we need.
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#ifndef ImVector
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@ -115,8 +114,16 @@ public:
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inline const value_type& back() const { IM_ASSERT(Size > 0); return Data[Size-1]; }
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inline void swap(ImVector<T>& rhs) { const size_t rhs_size = rhs.Size; rhs.Size = Size; Size = rhs_size; const size_t rhs_cap = rhs.Capacity; rhs.Capacity = Capacity; Capacity = rhs_cap; value_type* rhs_data = rhs.Data; rhs.Data = Data; Data = rhs_data; }
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inline void reserve(size_t new_capacity) { Data = (value_type*)ImGui::MemRealloc(Data, new_capacity * sizeof(value_type)); Capacity = new_capacity; }
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inline void resize(size_t new_size) { if (new_size > Capacity) reserve(new_size); Size = new_size; }
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inline void reserve(size_t new_capacity)
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{
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if (new_capacity <= Capacity) return;
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T* new_data = (value_type*)ImGui::MemAlloc(new_capacity * sizeof(value_type));
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memcpy(new_data, Data, Size * sizeof(value_type));
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ImGui::MemFree(Data);
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Data = new_data;
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Capacity = new_capacity;
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}
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inline void push_back(const value_type& v) { if (Size == Capacity) reserve(Capacity ? Capacity * 2 : 4); Data[Size++] = v; }
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inline void pop_back() { IM_ASSERT(Size > 0); Size--; }
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@ -152,25 +159,26 @@ namespace ImGui
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IMGUI_API bool Begin(const char* name = "Debug", bool* p_opened = NULL, ImVec2 size = ImVec2(0,0), float fill_alpha = -1.0f, ImGuiWindowFlags flags = 0);// return false when window is collapsed, so you can early out in your code. passing 'bool* p_opened' displays a Close button on the upper-right corner of the window, the pointed value will be set to false when the button is pressed.
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IMGUI_API void End();
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IMGUI_API void BeginChild(const char* str_id, ImVec2 size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // size==0.0f: use remaining window size, size<0.0f: use remaining window size minus abs(size). on each axis.
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IMGUI_API void BeginChild(ImGuiID id, ImVec2 size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // "
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IMGUI_API void EndChild();
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IMGUI_API bool GetWindowIsFocused();
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IMGUI_API ImVec2 GetContentRegionMax(); // window or current column boundaries
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IMGUI_API ImVec2 GetWindowContentRegionMin(); // window boundaries
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IMGUI_API ImVec2 GetContentRegionMax(); // window or current column boundaries, in windows coordinates
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IMGUI_API ImVec2 GetWindowContentRegionMin(); // window boundaries, in windows coordinates
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IMGUI_API ImVec2 GetWindowContentRegionMax();
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IMGUI_API ImDrawList* GetWindowDrawList(); // get rendering command-list if you want to append your own draw primitives.
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IMGUI_API ImFont* GetWindowFont();
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IMGUI_API float GetWindowFontSize();
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IMGUI_API float GetWindowFontSize(); // size (also height in pixels) of current font with current scale applied
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IMGUI_API void SetWindowFontScale(float scale); // per-window font scale. Adjust IO.FontGlobalScale if you want to scale all windows.
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IMGUI_API ImVec2 GetWindowPos(); // you should rarely need/care about the window position, but it can be useful if you want to do your own drawing.
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IMGUI_API ImVec2 GetWindowSize(); // get current window position.
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IMGUI_API float GetWindowWidth();
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IMGUI_API bool GetWindowCollapsed();
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IMGUI_API void SetWindowPos(const ImVec2& pos, ImGuiSetCondition cond = 0); // set current window position - call within Begin()/End().
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IMGUI_API void SetWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set current window size. set to ImVec2(0,0) to force an auto-fit
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IMGUI_API void SetWindowCollapsed(bool collapsed, ImGuiSetCondition cond = 0); // set current window collapsed state.
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IMGUI_API void SetNextWindowPos(const ImVec2& pos, ImGuiSetCondition cond = 0); // set next window position - call before Begin().
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IMGUI_API void SetNextWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set next window size. set to ImVec2(0,0) to force an auto-fit
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IMGUI_API void SetNextWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set next window size. set to ImVec2(0,0) to force an auto-fit.
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IMGUI_API void SetNextWindowCollapsed(bool collapsed, ImGuiSetCondition cond = 0); // set next window collapsed state.
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IMGUI_API void SetWindowPos(const ImVec2& pos, ImGuiSetCondition cond = 0); // set current window position - call within Begin()/End(). may incur tearing.
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IMGUI_API void SetWindowSize(const ImVec2& size, ImGuiSetCondition cond = 0); // set current window size. set to ImVec2(0,0) to force an auto-fit. may incur tearing.
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IMGUI_API void SetWindowCollapsed(bool collapsed, ImGuiSetCondition cond = 0); // set current window collapsed state.
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IMGUI_API void SetScrollPosHere(); // adjust scrolling position to center into the current cursor position.
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IMGUI_API void SetKeyboardFocusHere(int offset = 0); // focus keyboard on the next widget. Use positive 'offset' to access sub components of a multiple component widget.
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@ -187,9 +195,9 @@ namespace ImGui
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IMGUI_API void PopStyleVar(int count = 1);
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// Parameters stacks (current window)
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IMGUI_API void PushItemWidth(float item_width); // width of items for the common item+label case. default to ~2/3 of windows width.
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IMGUI_API void PushItemWidth(float item_width); // width of items for the common item+label case, pixels. 0.0f = default to ~2/3 of windows width, >0.0f: width in pixels, <0.0f align xx pixels to the right of window (so -0.01f always align width to the right side)
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IMGUI_API void PopItemWidth();
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IMGUI_API float GetItemWidth();
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IMGUI_API float CalcItemWidth(); // width of item given pushed settings and current cursor position
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IMGUI_API void PushAllowKeyboardFocus(bool v); // allow focusing using TAB/Shift-TAB, enabled by default but you can disable it for certain widgets.
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IMGUI_API void PopAllowKeyboardFocus();
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IMGUI_API void PushTextWrapPos(float wrap_pos_x = 0.0f); // word-wrapping for Text*() commands. < 0.0f: no wrapping; 0.0f: wrap to end of window (or column); > 0.0f: wrap at 'wrap_pos_x' position in window local space.
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@ -211,14 +219,16 @@ namespace ImGui
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IMGUI_API void SetColumnOffset(int column_index, float offset);
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IMGUI_API float GetColumnWidth(int column_index = -1);
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IMGUI_API ImVec2 GetCursorPos(); // cursor position is relative to window position
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IMGUI_API float GetCursorPosX(); // "
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IMGUI_API float GetCursorPosY(); // "
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IMGUI_API void SetCursorPos(const ImVec2& pos); // "
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IMGUI_API void SetCursorPosX(float x); // "
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IMGUI_API void SetCursorPosY(float y); // "
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IMGUI_API ImVec2 GetCursorScreenPos(); // cursor position in absolute screen coordinates (0..io.DisplaySize)
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IMGUI_API void SetCursorScreenPos(const ImVec2& pos); // cursor position in absolute screen coordinates (0..io.DisplaySize)
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IMGUI_API void AlignFirstTextHeightToWidgets(); // call once if the first item on the line is a Text() item and you want to vertically lower it to match subsequent (bigger) widgets.
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IMGUI_API float GetTextLineSpacing();
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IMGUI_API float GetTextLineHeight();
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IMGUI_API float GetTextLineHeight(); // height of font == GetWindowFontSize()
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IMGUI_API float GetTextLineHeightWithSpacing(); // spacing (in pixels) between 2 consecutive lines of text == GetWindowFontSize() + GetStyle().ItemSpacing.y
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// ID scopes
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// If you are creating repeated widgets in a loop you most likely want to push a unique identifier so ImGui can differentiate them.
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@ -238,7 +248,7 @@ namespace ImGui
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IMGUI_API void TextWrapped(const char* fmt, ...); // shortcut for PushTextWrapPos(0.0f); Text(fmt, ...); PopTextWrapPos();
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IMGUI_API void TextWrappedV(const char* fmt, va_list args);
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IMGUI_API void TextUnformatted(const char* text, const char* text_end = NULL); // doesn't require null terminated string if 'text_end' is specified. no copy done to any bounded stack buffer, recommended for long chunks of text.
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IMGUI_API void LabelText(const char* label, const char* fmt, ...); // display text+label aligned the same way as value+label widgets
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IMGUI_API void LabelText(const char* label, const char* fmt, ...); // display text+label aligned the same way as value+label widgets
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IMGUI_API void LabelTextV(const char* label, const char* fmt, va_list args);
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IMGUI_API void BulletText(const char* fmt, ...);
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IMGUI_API void BulletTextV(const char* fmt, va_list args);
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@ -246,7 +256,7 @@ namespace ImGui
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IMGUI_API bool SmallButton(const char* label);
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IMGUI_API bool InvisibleButton(const char* str_id, const ImVec2& size);
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IMGUI_API void Image(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), const ImVec4& tint_col = ImVec4(1,1,1,1), const ImVec4& border_col = ImVec4(0,0,0,0));
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IMGUI_API bool ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0,0,0,1)); // <0 frame_padding uses default frame padding settings. 0 for no paddnig.
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IMGUI_API bool ImageButton(ImTextureID user_texture_id, const ImVec2& size, const ImVec2& uv0 = ImVec2(0,0), const ImVec2& uv1 = ImVec2(1,1), int frame_padding = -1, const ImVec4& bg_col = ImVec4(0,0,0,1), const ImVec4& tint_col = ImVec4(1,1,1,1)); // <0 frame_padding uses default frame padding settings. 0 for no paddnig.
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IMGUI_API bool CollapsingHeader(const char* label, const char* str_id = NULL, const bool display_frame = true, const bool default_open = false);
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IMGUI_API bool SliderFloat(const char* label, float* v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f); // adjust display_format to decorate the value with a prefix or a suffix. Use power!=1.0 for logarithmic sliders.
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IMGUI_API bool SliderFloat2(const char* label, float v[2], float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
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@ -271,9 +281,9 @@ namespace ImGui
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IMGUI_API bool InputFloat3(const char* label, float v[3], int decimal_precision = -1);
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IMGUI_API bool InputFloat4(const char* label, float v[4], int decimal_precision = -1);
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IMGUI_API bool InputInt(const char* label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0);
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IMGUI_API bool Combo(const char* label, int* current_item, const char** items, int items_count, int popup_height_items = 7);
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IMGUI_API bool Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int popup_height_items = 7); // separate items with \0, end item-list with \0\0
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IMGUI_API bool Combo(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int popup_height_items = 7);
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IMGUI_API bool Combo(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1);
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IMGUI_API bool Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items = -1); // separate items with \0, end item-list with \0\0
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IMGUI_API bool Combo(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1);
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IMGUI_API bool ColorButton(const ImVec4& col, bool small_height = false, bool outline_border = true);
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IMGUI_API bool ColorEdit3(const char* label, float col[3]);
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IMGUI_API bool ColorEdit4(const char* label, float col[4], bool show_alpha = true);
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@ -288,6 +298,15 @@ namespace ImGui
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IMGUI_API void TreePop();
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IMGUI_API void OpenNextNode(bool open); // force open/close the next TreeNode or CollapsingHeader
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// Selectable / Lists
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IMGUI_API bool Selectable(const char* label, bool selected, const ImVec2& size = ImVec2(0,0));
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IMGUI_API bool Selectable(const char* label, bool* p_selected, const ImVec2& size = ImVec2(0,0));
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IMGUI_API bool ListBox(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1);
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IMGUI_API bool ListBox(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1);
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IMGUI_API bool ListBoxHeader(const char* label, const ImVec2& size = ImVec2(0,0)); // use if you want to reimplement ListBox() will custom data or interactions. make sure to call ListBoxFooter() afterwards.
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IMGUI_API bool ListBoxHeader(const char* label, int items_count, int height_in_items = -1); // "
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IMGUI_API void ListBoxFooter(); // terminate the scrolling region
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// Value() Helpers: output single value in "name: value" format. Tip: freely declare your own within the ImGui namespace!
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IMGUI_API void Value(const char* prefix, bool b);
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IMGUI_API void Value(const char* prefix, int v);
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@ -322,11 +341,20 @@ namespace ImGui
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IMGUI_API int GetFrameCount();
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IMGUI_API const char* GetStyleColName(ImGuiCol idx);
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IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_double_hash = false, float wrap_width = -1.0f);
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IMGUI_API void CalcListClipping(int items_count, float items_height, int* out_items_display_start, int* out_items_display_end); // helper to manually clip large list of items. see comments in implementation.
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IMGUI_API void BeginChildFrame(ImGuiID id, const ImVec2& size); // helper to create a child window / scrolling region that looks like a normal widget frame.
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IMGUI_API void EndChildFrame();
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IMGUI_API ImU32 ColorConvertFloat4ToU32(const ImVec4& in);
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IMGUI_API void ColorConvertRGBtoHSV(float r, float g, float b, float& out_h, float& out_s, float& out_v);
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IMGUI_API void ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b);
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// Internal state access - if you want to share ImGui state between modules (e.g. DLL) or allocate it yourself
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IMGUI_API void* GetInternalState();
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IMGUI_API size_t GetInternalStateSize();
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IMGUI_API void SetInternalState(void* state, bool construct = false);
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// Obsolete (will be removed)
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IMGUI_API void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size);
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@ -336,19 +364,21 @@ namespace ImGui
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enum ImGuiWindowFlags_
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{
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// Default: 0
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ImGuiWindowFlags_ShowBorders = 1 << 0,
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ImGuiWindowFlags_NoTitleBar = 1 << 1,
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ImGuiWindowFlags_NoResize = 1 << 2,
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ImGuiWindowFlags_NoMove = 1 << 3,
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ImGuiWindowFlags_NoScrollbar = 1 << 4,
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ImGuiWindowFlags_NoScrollWithMouse = 1 << 5,
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ImGuiWindowFlags_AlwaysAutoResize = 1 << 6,
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ImGuiWindowFlags_NoSavedSettings = 1 << 7, // Never load/save settings in .ini file
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ImGuiWindowFlags_ChildWindow = 1 << 8, // For internal use by BeginChild()
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ImGuiWindowFlags_ChildWindowAutoFitX = 1 << 9, // For internal use by BeginChild()
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ImGuiWindowFlags_ChildWindowAutoFitY = 1 << 10, // For internal use by BeginChild()
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ImGuiWindowFlags_ComboBox = 1 << 11, // For internal use by ComboBox()
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ImGuiWindowFlags_Tooltip = 1 << 12 // For internal use by Render() when using Tooltip
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ImGuiWindowFlags_NoTitleBar = 1 << 0, // Disable title-bar
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ImGuiWindowFlags_NoResize = 1 << 1, // Disable user resizing with the lower-right grip
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ImGuiWindowFlags_NoMove = 1 << 2, // Disable user moving the window
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ImGuiWindowFlags_NoScrollbar = 1 << 3, // Disable scroll bar (window can still scroll with mouse or programatically)
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ImGuiWindowFlags_NoScrollWithMouse = 1 << 4, // Disable user scrolling with mouse wheel
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ImGuiWindowFlags_NoCollapse = 1 << 5, // Disable user collapsing window by double-clicking on it
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ImGuiWindowFlags_AlwaysAutoResize = 1 << 6, // Resize every window to its content every frame
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ImGuiWindowFlags_ShowBorders = 1 << 7, // Show borders around windows and items
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ImGuiWindowFlags_NoSavedSettings = 1 << 8, // Never load/save settings in .ini file
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// [Internal]
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ImGuiWindowFlags_ChildWindow = 1 << 9, // For internal use by BeginChild()
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ImGuiWindowFlags_ChildWindowAutoFitX = 1 << 10, // For internal use by BeginChild()
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ImGuiWindowFlags_ChildWindowAutoFitY = 1 << 11, // For internal use by BeginChild()
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ImGuiWindowFlags_ComboBox = 1 << 12, // For internal use by ComboBox()
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ImGuiWindowFlags_Tooltip = 1 << 13 // For internal use by BeginTooltip()
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};
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// Flags for ImGui::InputText()
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@ -393,6 +423,7 @@ enum ImGuiCol_
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{
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ImGuiCol_Text,
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ImGuiCol_WindowBg,
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ImGuiCol_ChildWindowBg,
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ImGuiCol_Border,
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ImGuiCol_BorderShadow,
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ImGuiCol_FrameBg, // Background of checkbox, radio button, plot, slider, text input
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@ -436,14 +467,15 @@ enum ImGuiCol_
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// NB: the enum only refers to fields of ImGuiStyle() which makes sense to be pushed/poped in UI code. Feel free to add others.
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enum ImGuiStyleVar_
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{
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ImGuiStyleVar_Alpha, // float
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ImGuiStyleVar_WindowPadding, // ImVec2
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ImGuiStyleVar_WindowRounding, // float
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ImGuiStyleVar_FramePadding, // ImVec2
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ImGuiStyleVar_FrameRounding, // float
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ImGuiStyleVar_ItemSpacing, // ImVec2
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ImGuiStyleVar_ItemInnerSpacing, // ImVec2
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ImGuiStyleVar_TreeNodeSpacing // float
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ImGuiStyleVar_Alpha, // float
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ImGuiStyleVar_WindowPadding, // ImVec2
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ImGuiStyleVar_WindowRounding, // float
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ImGuiStyleVar_ChildWindowRounding, // float
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ImGuiStyleVar_FramePadding, // ImVec2
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ImGuiStyleVar_FrameRounding, // float
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ImGuiStyleVar_ItemSpacing, // ImVec2
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ImGuiStyleVar_ItemInnerSpacing, // ImVec2
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ImGuiStyleVar_TreeNodeSpacing // float
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};
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// Enumeration for ColorEditMode()
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@ -471,6 +503,7 @@ struct ImGuiStyle
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ImVec2 WindowPadding; // Padding within a window
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ImVec2 WindowMinSize; // Minimum window size
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float WindowRounding; // Radius of window corners rounding. Set to 0.0f to have rectangular windows
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float ChildWindowRounding; // Radius of child window corners rounding. Set to 0.0f to have rectangular windows
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ImVec2 FramePadding; // Padding within a framed rectangle (used by most widgets)
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float FrameRounding; // Radius of frame corners rounding. Set to 0.0f to have rectangular frame (used by most widgets).
|
||||
ImVec2 ItemSpacing; // Horizontal and vertical spacing between widgets/lines
|
||||
|
|
@ -514,18 +547,17 @@ struct ImGuiIO
|
|||
// User Functions
|
||||
//------------------------------------------------------------------
|
||||
|
||||
// REQUIRED: rendering function.
|
||||
// REQUIRED: rendering function.
|
||||
// See example code if you are unsure of how to implement this.
|
||||
void (*RenderDrawListsFn)(ImDrawList** const draw_lists, int count);
|
||||
void (*RenderDrawListsFn)(ImDrawList** const draw_lists, int count);
|
||||
|
||||
// Optional: access OS clipboard (default to use native Win32 clipboard on Windows, otherwise use a ImGui private clipboard)
|
||||
// Override to access OS clipboard on other architectures.
|
||||
const char* (*GetClipboardTextFn)();
|
||||
void (*SetClipboardTextFn)(const char* text);
|
||||
|
||||
// Optional: override memory allocations (default to posix malloc/realloc/free)
|
||||
// Optional: override memory allocations (default to posix malloc/free). MemFreeFn() may be called with a NULL pointer.
|
||||
void* (*MemAllocFn)(size_t sz);
|
||||
void* (*MemReallocFn)(void* ptr, size_t sz);
|
||||
void (*MemFreeFn)(void* ptr);
|
||||
|
||||
// Optional: notify OS Input Method Editor of the screen position of your cursor for text input position (e.g. when using Japanese/Chinese inputs in Windows)
|
||||
|
|
@ -537,7 +569,7 @@ struct ImGuiIO
|
|||
|
||||
ImVec2 MousePos; // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.)
|
||||
bool MouseDown[5]; // Mouse buttons. ImGui itself only uses button 0 (left button) but you can use others as storage for convenience.
|
||||
float MouseWheel; // Mouse wheel: 1 unit scrolls about 5 lines text.
|
||||
float MouseWheel; // Mouse wheel: 1 unit scrolls about 5 lines text.
|
||||
bool MouseDrawCursor; // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor).
|
||||
bool KeyCtrl; // Keyboard modifier pressed: Control
|
||||
bool KeyShift; // Keyboard modifier pressed: Shift
|
||||
|
|
@ -558,14 +590,15 @@ struct ImGuiIO
|
|||
// [Internal] ImGui will maintain those fields for you
|
||||
//------------------------------------------------------------------
|
||||
|
||||
ImVec2 MousePosPrev;
|
||||
ImVec2 MouseDelta;
|
||||
bool MouseClicked[5];
|
||||
ImVec2 MouseClickedPos[5];
|
||||
float MouseClickedTime[5];
|
||||
bool MouseDoubleClicked[5];
|
||||
float MouseDownTime[5];
|
||||
float KeysDownTime[512];
|
||||
ImVec2 MousePosPrev; //
|
||||
ImVec2 MouseDelta; // Mouse delta. Note that this is zero if either current or previous position are negative to allow mouse enabling/disabling.
|
||||
bool MouseClicked[5]; // Mouse button went from !Down to Down
|
||||
ImVec2 MouseClickedPos[5]; // Position at time of clicking
|
||||
float MouseClickedTime[5]; // Time of last click (used to figure out double-click)
|
||||
bool MouseDoubleClicked[5]; // Has mouse button been double-clicked?
|
||||
bool MouseDownOwned[5]; // Track if button was clicked inside a window. We don't request mouse capture from the application if click started outside ImGui bounds.
|
||||
float MouseDownTime[5]; // Time the mouse button has been down
|
||||
float KeysDownTime[512]; // Time the keyboard key has been down
|
||||
|
||||
IMGUI_API ImGuiIO();
|
||||
};
|
||||
|
|
@ -647,13 +680,13 @@ struct ImGuiTextBuffer
|
|||
// - You want to store custom debug data easily without adding or editing structures in your code.
|
||||
struct ImGuiStorage
|
||||
{
|
||||
struct Pair
|
||||
{
|
||||
ImGuiID key;
|
||||
union { int val_i; float val_f; void* val_p; };
|
||||
Pair(ImGuiID _key, int _val_i) { key = _key; val_i = _val_i; }
|
||||
Pair(ImGuiID _key, float _val_f) { key = _key; val_f = _val_f; }
|
||||
Pair(ImGuiID _key, void* _val_p) { key = _key; val_p = _val_p; }
|
||||
struct Pair
|
||||
{
|
||||
ImGuiID key;
|
||||
union { int val_i; float val_f; void* val_p; };
|
||||
Pair(ImGuiID _key, int _val_i) { key = _key; val_i = _val_i; }
|
||||
Pair(ImGuiID _key, float _val_f) { key = _key; val_f = _val_f; }
|
||||
Pair(ImGuiID _key, void* _val_p) { key = _key; val_p = _val_p; }
|
||||
};
|
||||
ImVector<Pair> Data;
|
||||
|
||||
|
|
@ -668,7 +701,7 @@ struct ImGuiStorage
|
|||
IMGUI_API void* GetVoidPtr(ImGuiID key) const; // default_val is NULL
|
||||
IMGUI_API void SetVoidPtr(ImGuiID key, void* val);
|
||||
|
||||
// - Get***Ref() functions finds pair, insert on demand if missing, return pointer. Useful if you intend to do Get+Set.
|
||||
// - Get***Ref() functions finds pair, insert on demand if missing, return pointer. Useful if you intend to do Get+Set.
|
||||
// - References are only valid until a new value is added to the storage. Calling a Set***() function or a Get***Ref() function invalidates the pointer.
|
||||
// - A typical use case where this is convenient:
|
||||
// float* pvar = ImGui::GetFloatRef(key); ImGui::SliderFloat("var", pvar, 0, 100.0f); some_var += *pvar;
|
||||
|
|
@ -683,7 +716,7 @@ struct ImGuiStorage
|
|||
// Shared state of InputText(), passed to callback when a ImGuiInputTextFlags_Callback* flag is used.
|
||||
struct ImGuiTextEditCallbackData
|
||||
{
|
||||
ImGuiKey EventKey; // Key pressed (Up/Down/TAB) // Read-only
|
||||
ImGuiKey EventKey; // Key pressed (Up/Down/TAB) // Read-only
|
||||
char* Buf; // Current text // Read-write (pointed data only)
|
||||
size_t BufSize; // // Read-only
|
||||
bool BufDirty; // Set if you modify Buf directly // Write
|
||||
|
|
@ -704,7 +737,7 @@ struct ImColor
|
|||
{
|
||||
ImVec4 Value;
|
||||
|
||||
ImColor(int r, int g, int b, int a = 255) { Value.x = r / 255.0f; Value.y = g / 255.0f; Value.z = b / 255.0f; Value.w = a / 255.0f; }
|
||||
ImColor(int r, int g, int b, int a = 255) { Value.x = (float)r / 255.0f; Value.y = (float)g / 255.0f; Value.z = (float)b / 255.0f; Value.w = (float)a / 255.0f; }
|
||||
ImColor(float r, float g, float b, float a = 1.0f) { Value.x = r; Value.y = g; Value.z = b; Value.w = a; }
|
||||
ImColor(const ImVec4& col) { Value = col; }
|
||||
|
||||
|
|
@ -769,17 +802,17 @@ struct ImDrawList
|
|||
|
||||
// [Internal to ImGui]
|
||||
ImVector<ImVec4> clip_rect_stack; // [Internal]
|
||||
ImVector<ImTextureID> texture_id_stack; // [Internal]
|
||||
ImVector<ImTextureID> texture_id_stack; // [Internal]
|
||||
ImDrawVert* vtx_write; // [Internal] point within vtx_buffer after each add command (to avoid using the ImVector<> operators too much)
|
||||
|
||||
ImDrawList() { Clear(); }
|
||||
IMGUI_API void Clear();
|
||||
IMGUI_API void PushClipRect(const ImVec4& clip_rect);
|
||||
IMGUI_API void PushClipRect(const ImVec4& clip_rect); // Scissoring. The values are x1, y1, x2, y2.
|
||||
IMGUI_API void PopClipRect();
|
||||
IMGUI_API void PushTextureID(const ImTextureID& texture_id);
|
||||
IMGUI_API void PopTextureID();
|
||||
|
||||
// Primitives
|
||||
// Primitives
|
||||
IMGUI_API void AddLine(const ImVec2& a, const ImVec2& b, ImU32 col);
|
||||
IMGUI_API void AddRect(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding = 0.0f, int rounding_corners=0x0F);
|
||||
IMGUI_API void AddRectFilled(const ImVec2& a, const ImVec2& b, ImU32 col, float rounding = 0.0f, int rounding_corners=0x0F);
|
||||
|
|
@ -787,7 +820,7 @@ struct ImDrawList
|
|||
IMGUI_API void AddCircle(const ImVec2& centre, float radius, ImU32 col, int num_segments = 12);
|
||||
IMGUI_API void AddCircleFilled(const ImVec2& centre, float radius, ImU32 col, int num_segments = 12);
|
||||
IMGUI_API void AddArc(const ImVec2& center, float rad, ImU32 col, int a_min, int a_max, bool tris = false, const ImVec2& third_point_offset = ImVec2(0,0));
|
||||
IMGUI_API void AddText(ImFont* font, float font_size, const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end = NULL, float wrap_width = 0.0f);
|
||||
IMGUI_API void AddText(ImFont* font, float font_size, const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end = NULL, float wrap_width = 0.0f, const ImVec2* cpu_clip_max = NULL);
|
||||
IMGUI_API void AddImage(ImTextureID user_texture_id, const ImVec2& a, const ImVec2& b, const ImVec2& uv0, const ImVec2& uv1, ImU32 col = 0xFFFFFFFF);
|
||||
|
||||
// Advanced
|
||||
|
|
@ -892,7 +925,7 @@ struct ImFont
|
|||
// 'wrap_width' enable automatic word-wrapping across multiple lines to fit into given width. 0.0f to disable.
|
||||
IMGUI_API ImVec2 CalcTextSizeA(float size, float max_width, float wrap_width, const char* text_begin, const char* text_end = NULL, const char** remaining = NULL) const; // utf8
|
||||
IMGUI_API ImVec2 CalcTextSizeW(float size, float max_width, const ImWchar* text_begin, const ImWchar* text_end, const ImWchar** remaining = NULL) const; // wchar
|
||||
IMGUI_API void RenderText(float size, ImVec2 pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, ImDrawVert*& out_vertices, float wrap_width = 0.0f) const;
|
||||
IMGUI_API void RenderText(float size, ImVec2 pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, ImDrawVert*& out_vertices, float wrap_width = 0.0f, const ImVec2* cpu_clip_max = NULL) const;
|
||||
IMGUI_API const char* CalcWordWrapPositionA(float scale, const char* text, const char* text_end, float wrap_width) const;
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue