shadow socket

Use the GD library to generate images with shadow text and gd shadow. The GD library is used to generate images with shadow text. the gd shadow Library is recently used to generate images for public accounts, after studying the generation of text shadow effects in the GD lib

Reference Material: http://blog.csdn.net/lpandeng/article/details/72778451Box-shaow: Distance (X-offset Y-offset) Phantom (Blur-radius) extension (Spread-radius) projection color (RGBA);Angle (Angle): The angle of the projection.distance (Distance): The distance of the shadow. The X-offset and Y-offet in the CSS3 shadow can be converted according to the angle and distance.X-offset = Distance * cos (180-angl

ArticleFromWww.css3s.cn The background and border modules of css3.0 Add a cool attribute box-shadow. Obviously, the name can be used to guess the shadow effect. Currently, it can only be supported by the safari3 browser. After reading the example below, we can see what is going on. Example 1: Safari 3Users can see 5 pixels of blurred back here CSSCodeAs follows: -WebKit-box-

DOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> title>Box-shadowtitle> style>. Box{position:relative;width:700px;Height:200px;margin:0 Auto;background:#fff;text-align:Center;Line-height:200px;font-size:25px;Box-shadow:0 1px 4px rgba (0,0,0,0.3), 0 0 1px rgba (0,0,0,0.3) Inset; }. Box:after,.box:before{Display:Block;position:Absolute;content:"';background:Rgba (0,0,0,1);Bottom:0; Left:15px; Right:15px;Top:50%;Z-index:-1;Box-

　 Shadow effect once let the Web designer both love and hate, now, with CSS3, you no longer need Photoshop, there are already sites in the use of this function, such as Ways website. -webkit-box-shadow:10px 10px 25px #ccc; -moz-box-shadow:10px 10px 25px #ccc; box-shadow:10px 10px 25px #ccc; The first two propertie

[One day to learn a CSS3 attribute] II: box-shadow, css3box-shadow Today, I am very busy. If I fail to see new things well, record a common CSS3 attribute: box-shadow, which indicates shadow. If border-radius rounded corner is set, the shadow is also a rounded corner. Box-

Import android. app. activity; import android. OS. bundle; import android. content. context; import android. graphics. bitmap; import android. graphics. bitmapfactory; import android. graphics. canvas; import android. graphics. color; import android. graphics. paint; import android. graphics. porterduff; import android. graphics. porterduff. mode; import android. graphics. porterduxfermode; import android. graphics. rect; import and Roid. graphics. rectf; import android. graphics. drawable. draw

HTML5 canvas (Shadow), html5 canvas shadow Case 1: Note:(1) shadowOffsetX: the horizontal displacement of the shadow, that is, the distance from the horizontal movement of the image;ShadowOffsetY: the vertical displacement of the shadow, that is, the distance from the vertical direction;ShadowColor-the

Create a card image with rounded border and shadow, and create a shadow card with rounded border Create a card image with rounded border and shadow Border-radius Use shadow box-shadow for cards Create a rectangle at the bottom of the image using

CSS3 rounded corner, shadow, transparent, and css3 rounded corner shadow There are many methods for CSS to achieve rounded corners, shadows, and transparency. The traditional methods are complicated and it is much easier to use CSS3. Although various Browsers Do not support CSS3 well, but in the near future, CSS3 will become popular. 1. rounded corner CSS3 provides two methods to achieve rounded corners. T

A long shadow extends the projection of an object. It is a shadow that is exposed to light. Generally, a projection with an angle of 45 degrees is used to add a stereoscopic effect to the object. Long shadows rapidly develop into popular design trends and are often applied to flat design objects. For more details, read the article "the latest trend of flat design-Long S