-
使用Qt处理图片资源
Use Qt in image development.
QPixmap largepixmap;
QPixmap smallpixmap;
QPixmap maskpixmap;
QPixmap zoompixmap;
QPoint offset(0,0);
QPoint dragpos(150,150);
QPoint set(90,50);
//加载图片：
largepixmap.load("ImagesMainGui.png");
smallpixmap = largepixmap.scaled(largepixmap.size()/1.2);
maskpixmap.load("ImagesMainGui.png");
//绘制底层图片（非放大镜区域图案）：
QPainter painter(this);
painter.drawPixmap(offset,smallpixmap);
painter.end();
//计算放大区域圆形的半径及所占矩形面积
int dim = qMin(width(), height());
int magnifierSize = dim * 5 / 6;
int radius = magnifierSize / 2;
int ring = radius - 15;
QSize box = QSize(magnifierSize, magnifierSize);
- 2022-02-09 22:59:08下载
- 积分：1
-
微软代理的应用程序
关于microsoft agent 的应用-microsoft agent on the application
- 2022-05-20 10:42:16下载
- 积分：1
-
可以写出xp那样的界面4
可以写出xp那样的界面4-could write xp interface as 4
- 2022-09-20 01:55:03下载
- 积分：1
-
cxgrid trick for filtering
cxgrid trick for filtering
- 2023-03-01 05:55:03下载
- 积分：1
-
VC realize True Color Toolbar
VC实现真彩色的工具栏 -VC realize True Color Toolbar
- 2022-04-27 02:01:17下载
- 积分：1
-
tray to add right
给托盘添加右击菜单--变化的背景图，可以在此基础上添加很多实用的功能，希望对需要的朋友有所帮助-tray to add right-click menu-- changes in the background map, on this basis can add many useful functions, and I hope to have a friend in need of help
- 2023-07-20 06:30:04下载
- 积分：1
-
为什么窗户没有关上窗户？
Why won t A Note close when Windows does?
When Windows closes it sends a message to all programs that they should close. A Note receives this message and starts to upload the notes to the server. Sometimes the server has a lot of other traffic and therefore is a bit slow to respond to A Note. Therefore, Windows displays the dialog box A Note is not responding . Most of the time, the server will answer A Note, the program will close and so will Windows. If the A Note is not responding time-out message, you can press cancel now . The notes have already been uploaded and saved to disk.
- 2022-02-07 06:07:36下载
- 积分：1
-
这是一个图形界面程序，在办公室作为一个标准的斜坡
这是一个作图的界面程序
可以在任一座标以任一斜率-This is a graphic interface procedures in office as a standard to a slope
- 2022-05-15 15:32:23下载
- 积分：1
-
VFW 视频网络传输
利用VFW，借助USB摄像头进行视频采集，并在网络中实时传输，已达到网络视频实时通信的目的。代码是基于VC6环境开发的，同时支持语音传输。
- 2022-01-30 15:52:01下载
- 积分：1
-
This module uses VB code preparation, VB programming interface to the various co...
本模块使用VB代码编写，实现VB编写程序的界面各个控件（如按钮控件）外观变为XP类-This module uses VB code preparation, VB programming interface to the various control (such as button controls) aesthetic category into XP
- 2022-01-21 19:23:38下载
- 积分：1
