一种C# Winform的UI处理惩罚
效果·圆角 + 阴影 +突出按钮https://i-blog.csdnimg.cn/direct/fd4a5a2377bd4cf68ef43ab8ecdf4db4.png
说明
这是一种另类的处理惩罚，不是多层窗口 也不是WPF 。这种方式的特点是比较简单，例如圆角、阴影、按钮等特殊轻易修改过。实在就是html + css + DirectXForm。
在VS中如下
https://i-blog.csdnimg.cn/direct/fef0db38425b4849b70380a07ca869c9.png
圆角和阴影
然后编辑这个窗体的Html模板，例如圆角和阴影的调整可以修改CSS中的
border-radius: 14px;
box-shadow: 0px 8px 24px 0px rgba(0, 0, 0, 0.2);
https://i-blog.csdnimg.cn/direct/fca0ac463fc54453b7491fecd7625a04.png
我要想一个小圆角可以改成 border-radius: 6px;
https://i-blog.csdnimg.cn/direct/6426d6ebfcb64a57adf72d264bcd5957.png
中间的按钮
中间的按钮的CSS
https://i-blog.csdnimg.cn/direct/97ac5121a9274065884671c83c89a206.png
.play_btn
{
position: fixed;
left: 50%;
margin-left: -39px;
cursor: pointer;
bottom: 22px;
display: inline-block;
width: 78px;
height: 78px;
background-color: rgb(255, 255, 255);
border-radius: 39px;
box-shadow: 4px 8px 8px 0px rgba(80, 80, 80, 0.55);
}
如果你想要个丑点的阴影 ，可以改成
box-shadow: 4px 8px 8px 0px rgba(255, 0, 0, 0.75);
https://i-blog.csdnimg.cn/direct/4b372715afe14649a825d239a8a9c8d9.png
反正就是CSS
窗体可以任意放控件
https://i-blog.csdnimg.cn/direct/2f512e3cab98405bac64de9888a992da.png
全部代码
using DevExpress.Utils;
using DevExpress.Utils.Html;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace MP3Cut
{
public partial class Form1 : DevExpress.XtraEditors.DirectXForm
{
public Form1()
{
InitializeComponent();
HtmlElementMouseDown += DemoDirectXForm_HtmlElementDown;
}
public DxHtmlElement element_mouse = null;
void DemoDirectXForm_HtmlElementDown(object sender, DxHtmlElementMouseEventArgs e)
{
var args = e.MouseArgs as DXMouseEventArgs;
if (e.Element == null || args == null)
return;
element_mouse = e.Element;
args.Handled= click_proc(element_mouse);
}
bool click_proc(DxHtmlElement element)
{
if (element == null)
return false;
string id = element.Id;
if ((string.Compare(id, "playbutton", true) == 0)
|| (string.Compare(id, "playbutton_img", true) == 0))
{
DxHtmlImageElement el = (DxHtmlImageElement)(this.FindElementById("playbutton_img"));
string src = el.Src;
if (string.Compare(src, "play", true) == 0)
{
el.ClassName = "img_pause";
el.Src = "pause";
}
else
{
el.ClassName = "img_play";
el.Src = "play";
}
//directXFormContainerControl1.Refresh();
return true;
}
return false;
}
private void Form1_MouseClick(object sender, MouseEventArgs e)
{
}
private void directXFormContainerControl1_DoubleClick(object sender, EventArgs e)
{
}
private void Form1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (element_mouse != null)
{
click_proc(element_mouse);
this.Invalidate(true);
this.Scale(1.000f);
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
if (element_mouse != null)
{
click_proc(element_mouse);
this.Invalidate(true);
this.Scale(1.000f);
}
}
}
}
HTML
<div class="shadowframe">
<div class="frame" id="frame">
<div class="titlebar">
<img class="logo" src="logo" />
<div class="title">一个例子</div>
<div class="searchbox">
</div>
<img class="button" src="Close" id="closebutton"/>
</div>
<div class="content" id="content">
</div>
<div class="footerbar">
<img class="button" src="begin" id="beginbutton"/>
<divstyle="width:200px;display: inline-block;"></div>
<img class="button" src="end" id="enbbutton"/>
</div>
</div>
<div class="play_btn" id="playbutton">
<img class="img_play" id="playbutton_img" src="play" />
</div>
</div> CSS
body{
padding: 30px;
}
.titlebar{
padding: 11px 12px 11px 11px;
display: flex;
flex-direction: row;
height: 40px;
}
.shadowframe{
height: 100%;
border-radius: 6px;
box-shadow: 0px 8px 24px 0px rgba(0, 0, 0, 0.2);
}
.frame{
height: 100%;
display: flex;
flex-direction: column;
border-radius: 6px;
border: 1px solid rgba(0, 0, 0, 0.2);
background-color: rgb(252, 252, 253);
box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.15);
}
.footerbar{
padding: 11px 11px 11px 10px;
align-items: center;
height: 42px;
background-color:rgb(249,250,251);
border-radius: 0px 0px 13px 13px;
text-align: center;
border-top: 1px solid rgb(229, 231, 235);
}
.contenttext{
display: flex;
justify-content: center;
align-items:center;
flex-direction: column;
align-self: center;
font: 14px 'Segoe UI';
color: @DisabledText/0.5;
}
.content{
flex-grow: 1;
}
.panelspace{
flex-grow:1;
}
.button {
margin: 0px 4px 0px 4px;
padding: 8px;
opacity: 1;
object-fit: none;
}
.button:hover{
border-radius: 8px;
background-color: @ControlText/0.2;
}
.button:active{
opacity: 0.25;
border-radius: 8px;
background-color: @ControlText/0.2;
}
.logo{
margin:-5px 15px 0px 0px;
object-fit: none;
}
.searchbox{
display: flex;
flex-direction: row;
height: 40px;
flex-grow: 1;
}
.play_btn
{
position: fixed;
left: 50%;
margin-left: -39px;
cursor: pointer;
bottom: 22px;
display: inline-block;
width: 78px;
height: 78px;
background-color: rgb(255, 255, 255);
border-radius: 39px;
box-shadow: 4px 8px 8px 0px rgba(80, 80,80, 0.55);
}
.play_btn:hover{
background-color: rgb(237,238,239);
}
.play_btn:active{
background-color: rgb(244,248,249);
}
.img_play {
width: 42px;
height: 42px;
margin-top: 19px;
margin-left: 24px;
pointer-events: none;
}
.img_pause {
width: 24px;
margin-top: 22px;
margin-left: 27px;
pointer-events: none;
}
.title {
padding: 5px;
display: inline-block;
font: 19px 'Segoe UI';
font-weight: bold;
color: rgb(100, 116, 139);
}
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