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是我学习GUI的一个模版,供大家参考。也可作为学习的资料
是我学习GUI的一个模版,供大家参考。也可作为学习的资料-GUI is a learning template for reference. Can also be used as learning the information
- 2022-08-13 00:35:03下载
- 积分:1
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笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一
些特殊的符号,象变压器符号、开...
笔者在开发县级电网调度自动化系统的过程中,碰到一个要绘制电力系统一次接线图的问题。由于电力系统一次接线图比较复杂,图上有一
些特殊的符号,象变压器符号、开关符号等等,用一般的编程方法来绘制比较困难,因此,笔者用C语言开发了一个手工绘制电力系统一次接线图
的键盘绘图程序,使用该程序绘制的一次接线图符合用户需求,效果良好。
2.使用方法
程序中定义了几个特殊键:
"V”:画笔提起
"W”:开始画图
"R”:开始擦图
"S”:当前图形存入文件
"E”:调出已有文件
"C”:画圆
程序一运行,屏幕上出现一个黄色的边框来设定画图的区域,区域中间出现提起的画笔符号 ,当按下”W“键时,画笔符号变为 ,此时可移动方向键(上、下、左、右、左上、左下、右上、右下)来画图;当按下”R“键时,画笔符号变为 ,此时可移动方向键来擦图;在画图过程中,按下“C”键,可画出一个半径为20个象素点的圆;当结束画图时,按下“S”键,将画好的图形存盘;按下“E”键可调出已有的图形进行编辑。-c
- 2022-05-21 20:17:39下载
- 积分:1
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在TC中,图形都最多只能在640X480的分辩率下编程,本源程序说明如何用C语言编写高分辩率的图形程序!...
在TC中,图形都最多只能在640X480的分辩率下编程,本源程序说明如何用C语言编写高分辩率的图形程序!----只说明如何初始化为高分辩率,其它算法功能都是相同的!-in TC, the graphics are only in the most easily visible outdoors under the Resolution Program, the source how to use C language to prepare high-resolution graphics only hostile to procedures on how to initialize the high-resolution, the other arithmetic functions are the same!
- 2022-05-07 07:53:34下载
- 积分:1
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自述图片浏览器
README for Picturebrowser
=========================
The modified files are included as listed in the final report:
-alt_ypes.h : header file for io.h
-nxview.c: modified this existing, to time the running time of the display
-picturebrowser.c: file which handles the logic of buttoons and the driver (button)
-hardware (folder): find the project inside and install on the board
-jddctmgr.c : modified manager
-jdidcint.c: hardware assisted idct transform
-Makefile: to compile picturebrowser (you will have to include in romfs to run our project)
-io.h
-zImage
Running our picture viewer:
--------------------------
open the project (in hardware folder) with quartus and in programmer install on the board.
In the terminal:
$ nio2-download -g zImage and the start nios2-terminal
$ nios2-terminal
at Boot, it detects the USB and run
./pictureviewer
Navigate through buttons...enjoy it with moderation:)
-README for Picturebrowser
====
- 2022-08-21 09:33:36下载
- 积分:1
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任意平面多边形的三角剖分算法的经典Delaunay
平面任意多边形三角化的delauney经典算法-Arbitrary planar polygon triangulation algorithm of classical delauney
- 2023-06-26 00:00:03下载
- 积分:1
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Flash5 图片角度变换这个程序的代码很简单,但是却可以实现一个看起来比较复杂的变换,通过移动鼠标,图片会旋转和挤压...
Flash5 图片角度变换这个程序的代码很简单,但是却可以实现一个看起来比较复杂的变换,通过移动鼠标,图片会旋转和挤压-Flash5 picture perspective transform this procedure code is very simple, but it can achieve a much more complex transformation through mobile mouse, pictures will rotate and extrusion
- 2022-04-16 08:56:25下载
- 积分:1
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取屏幕点的颜色,并可以RGB调色,使用VC开发,初试VC,多提意见...
取屏幕点的颜色,并可以RGB调色,使用VC开发,初试VC,多提意见-Check points, the color screen and can be RGB color, the use of VC development, initial VC, opinions
- 2022-06-13 00:38:09下载
- 积分:1
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用VC编的波形显示程序,程序给出一个随机显示不断变化曲线的例子...
用VC编的波形显示程序,程序给出一个随机显示不断变化曲线的例子-VC allocated by the waveform display program, the program is given a random show examples of the ever-changing curve
- 2022-01-25 22:56:31下载
- 积分:1
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open multiple image file format of the original code is used for image processin...
打开多种格式图象文件的原代码,是用VC进行图象处理最基本的哦-open multiple image file format of the original code is used for image processing VC basic oh
- 2022-04-23 08:33:17下载
- 积分:1
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delphi net game develope component for net game developors
Delphi的网络游戏开发组件 有志于开发网游的人员可用到。-delphi net game develope component for net game developors
- 2022-01-24 16:35:31下载
- 积分:1