Tables: added Angled headers support. Added ImGuiTableColumnFlags_AngledHeader, ImGui::TableHeadersAngledRow(), style.TableAngledHeadersAngle. (#2957)

This commit is contained in:
ocornut
2023-10-12 17:01:42 +02:00
parent 9f851ebfe4
commit 32228d8add
7 changed files with 250 additions and 28 deletions

View File

@ -771,8 +771,9 @@ namespace ImGui
// - Use TableSetupScrollFreeze() to lock columns/rows so they stay visible when scrolled.
IMGUI_API void TableSetupColumn(const char* label, ImGuiTableColumnFlags flags = 0, float init_width_or_weight = 0.0f, ImGuiID user_id = 0);
IMGUI_API void TableSetupScrollFreeze(int cols, int rows); // lock columns/rows so they stay visible when scrolled.
IMGUI_API void TableHeadersRow(); // submit all headers cells based on data provided to TableSetupColumn() + submit context menu
IMGUI_API void TableHeader(const char* label); // submit one header cell manually (rarely used)
IMGUI_API void TableHeadersRow(); // submit a row with headers cells based on data provided to TableSetupColumn() + submit context menu
IMGUI_API void TableAngledHeadersRow(); // submit a row with angled headers for every column with the ImGuiTableColumnFlags_AngledHeader flag. MUST BE FIRST ROW.
// Tables: Sorting & Miscellaneous functions
// - Sorting: call TableGetSortSpecs() to retrieve latest sort specs for the table. NULL when not sorting.
@ -1240,12 +1241,13 @@ enum ImGuiTableColumnFlags_
ImGuiTableColumnFlags_NoSort = 1 << 9, // Disable ability to sort on this field (even if ImGuiTableFlags_Sortable is set on the table).
ImGuiTableColumnFlags_NoSortAscending = 1 << 10, // Disable ability to sort in the ascending direction.
ImGuiTableColumnFlags_NoSortDescending = 1 << 11, // Disable ability to sort in the descending direction.
ImGuiTableColumnFlags_NoHeaderLabel = 1 << 12, // TableHeadersRow() will not submit label for this column. Convenient for some small columns. Name will still appear in context menu.
ImGuiTableColumnFlags_NoHeaderLabel = 1 << 12, // TableHeadersRow() will not submit horizontal label for this column. Convenient for some small columns. Name will still appear in context menu or in angled headers.
ImGuiTableColumnFlags_NoHeaderWidth = 1 << 13, // Disable header text width contribution to automatic column width.
ImGuiTableColumnFlags_PreferSortAscending = 1 << 14, // Make the initial sort direction Ascending when first sorting on this column (default).
ImGuiTableColumnFlags_PreferSortDescending = 1 << 15, // Make the initial sort direction Descending when first sorting on this column.
ImGuiTableColumnFlags_IndentEnable = 1 << 16, // Use current Indent value when entering cell (default for column 0).
ImGuiTableColumnFlags_IndentDisable = 1 << 17, // Ignore current Indent value when entering cell (default for columns > 0). Indentation changes _within_ the cell will still be honored.
ImGuiTableColumnFlags_AngledHeader = 1 << 18, // TableHeadersRow() will submit an angled header row for this column. Note this will add an extra row.
// Output status flags, read-only via TableGetColumnFlags()
ImGuiTableColumnFlags_IsEnabled = 1 << 24, // Status: is enabled == not hidden by user/api (referred to as "Hide" in _DefaultHide and _NoHide) flags.
@ -1926,6 +1928,7 @@ struct ImGuiStyle
float TabBorderSize; // Thickness of border around tabs.
float TabMinWidthForCloseButton; // Minimum width for close button to appear 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.
float TabBarBorderSize; // Thickness of tab-bar separator, which takes on the tab active color to denote focus.
float TableAngledHeadersAngle; // Angle of angled headers (supported values range from -50.0f degrees to +50.0f degrees).
ImGuiDir ColorButtonPosition; // Side of the color button in the ColorEdit4 widget (left/right). Defaults to ImGuiDir_Right.
ImVec2 ButtonTextAlign; // Alignment of button text when button is larger than text. Defaults to (0.5f, 0.5f) (centered).
ImVec2 SelectableTextAlign; // Alignment of selectable text. Defaults to (0.0f, 0.0f) (top-left aligned). It's generally important to keep this left-aligned if you want to lay multiple items on a same line.