-
Notifications
You must be signed in to change notification settings - Fork 23
/
draggable_regions.go
55 lines (47 loc) · 1.42 KB
/
draggable_regions.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
//----------------------------------------
//
// Copyright © yanghy. All Rights Reserved.
//
// Licensed under Apache License Version 2.0, January 2004
//
// https://www.apache.org/licenses/LICENSE-2.0
//
//----------------------------------------
// CEF 无标题窗口在html中通过css属性配置拖拽区域
package cef
// NewCefDraggableRegion 创建一个拖拽区域
func NewCefDraggableRegion(rect *TCefRect, draggable bool) TCefDraggableRegion {
return TCefDraggableRegion{
Bounds: *rect,
Draggable: draggable,
}
}
// NewCefDraggableRegions 创建拖拽区域
func NewCefDraggableRegions() *TCefDraggableRegions {
return &TCefDraggableRegions{
regions: make([]TCefDraggableRegion, 0),
}
}
// Regions 获取拖拽区域
func (m *TCefDraggableRegions) Regions() []TCefDraggableRegion {
if m.RegionsCount() == 0 || m.regions == nil || len(m.regions) == 0 {
m.Append(NewCefDraggableRegion(NewCefRect(0, 0, 0, 0), false))
}
return m.regions
}
// Region 获取指定的拖拽区域
func (m *TCefDraggableRegions) Region(i int) *TCefDraggableRegion {
if m.regions != nil && i < m.regionsCount {
return &m.regions[i]
}
return nil
}
// Append 添加拖拽区域
func (m *TCefDraggableRegions) Append(region TCefDraggableRegion) {
m.regions = append(m.regions, region)
m.regionsCount = len(m.regions)
}
// RegionsCount 拖拽区域数量
func (m *TCefDraggableRegions) RegionsCount() int {
return m.regionsCount
}