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Added CursorIcons for resizing columns, rows and 8 cardinal directions

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This commit is contained in:
Emil Ernerfeldt
2022-04-19 16:56:27 +02:00
parent 2932c36238
commit 1dee439ab1
7 changed files with 73 additions and 9 deletions
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42
egui/src/data/output.rs
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@@ -227,10 +227,11 @@ pub enum CursorIcon {
Grabbing,
// ------------------------------------
// Resizing and scrolling
/// Something can be scrolled in any direction (panned).
AllScroll,
// ------------------------------------
// Resizing in two directions:
/// Horizontal resize `-` to make something wider or more narrow (left to/from right)
ResizeHorizontal,
/// Diagonal resize `/` (right-up to/from left-down)
@@ -240,6 +241,33 @@ pub enum CursorIcon {
/// Vertical resize `|` (up-down or down-up)
ResizeVertical,
// ------------------------------------
// Resizing in one direction:
/// Resize something rightwards (e.g. when dragging the right-most edge of something)
ResizeEast,
/// Resize something down and right (e.g. when dragging the bottom-right corner of something)
ResizeSouthEast,
/// Resize something downwards (e.g. when dragging the bottom edge of something)
ResizeSouth,
/// Resize something down and left (e.g. when dragging the bottom-left corner of something)
ResizeSouthWest,
/// Resize something leftwards (e.g. when dragging the left edge of something)
ResizeWest,
/// Resize something up and left (e.g. when dragging the top-left corner of something)
ResizeNorthWest,
/// Resize something up (e.g. when dragging the top edge of something)
ResizeNorth,
/// Resize something up and right (e.g. when dragging the top-right corner of something)
ResizeNorthEast,
// ------------------------------------
/// Resize a column
ResizeColumn,
/// Resize a row
ResizeRow,
// ------------------------------------
// Zooming:
/// Enhance!
ZoomIn,
/// Let's get a better overview
@@ -247,7 +275,7 @@ pub enum CursorIcon {
}
impl CursorIcon {
pub const ALL: [CursorIcon; 25] = [
pub const ALL: [CursorIcon; 35] = [
CursorIcon::Default,
CursorIcon::None,
CursorIcon::ContextMenu,
@@ -271,6 +299,16 @@ impl CursorIcon {
CursorIcon::ResizeNeSw,
CursorIcon::ResizeNwSe,
CursorIcon::ResizeVertical,
CursorIcon::ResizeEast,
CursorIcon::ResizeSouthEast,
CursorIcon::ResizeSouth,
CursorIcon::ResizeSouthWest,
CursorIcon::ResizeWest,
CursorIcon::ResizeNorthWest,
CursorIcon::ResizeNorth,
CursorIcon::ResizeNorthEast,
CursorIcon::ResizeColumn,
CursorIcon::ResizeRow,
CursorIcon::ZoomIn,
CursorIcon::ZoomOut,
];