运用BitBlt函数实现多种图片出现效果  

Using BitBlt Function to Realize Various Effects of the Picture Appearing

作　　者：周蓉[1] 

机构地区：[1]四川职业技术学院计算机科学系,四川遂宁629000

出　　处：《通化师范学院学报》2003年第6期57-59,共3页Journal of Tonghua Normal University

摘　　要：调用BitBlt函数将第一个图片框中的图形一部分一部分地复制到第二个图片框中 ,通过改变复制的顺序、方向 ,实现各种图片特效 .给出了“从上到下、开门、百叶窗、逐段翻开”Copy a picture bit by bit from one picture box to anther picture box by using BitBlt function.Realize various effects of the picture appearing by changing order and the direction while copying. The principle and the source program are given to realize four kinds special effects, they are “from upside to underside, open the door, shutter and turn inside out bit by bit'.

关 键 词：BITBLT函数 图片特效 拷贝 VISUALBASIC 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]