gmake时报如下错误:gmake[2]: Entering directory /opt/qt-everywhere-opensource-src-4.8.2/src/3rdparty/webkit/Source/JavaScriptCore' g++ -c -pipe -Wall -Wextra -Wreturn-type -fno-strict-aliasing -…
Or, you may need to build Qt against a different C++ compiler or run-time library. If you want to test an Alpha release of Qt, these are typically only provided as source code. You may also want to build Qt from a development version in thegit repository, which only provides source co...
1#include"codeeditor.h"2#include <QDebug>34CodeEditor::CodeEditor(QWidget *parent): QPlainTextEdit(parent)5{6lineNumberArea =newLineNumberArea(this);78//事件绑定9connect(this, SIGNAL(blockCountChanged(int)),this, SLOT(updateLineNumberAreaWidth(int)));10connect(this, SIGNAL(updateRequest(QR...
1、CMake设置如图所示,source code填VTK-res的路径,目标路径填VTK-bin的路径,推荐将Grouped和Advanced都勾选,然后点击configure。 2、点击configure后出现此窗口,选择你电脑上安装好的VS版本的编译器,不然会报错,最好选择x64,其它都默认即可 3、之后会出现很多红色界面,要求我们确定我们的属性设置,注意的点如下: BUI...
Use of this source code is governed by a BSD-style license that // can be found in the LICENSE file. #include "include/cef_app.h" // Implement application-level callbacks for the browser process. class SimpleApp : public CefApp, public CefBrowserProcessHandler { public: SimpleApp(); /...
为了方便测试,我这里使用QT来创建COM组件,再由QT自己调用。 理论上任何语言生成的COM组件调用流程应该都是一样的。 QT创建COM的方法看这里: (1) VS2017下使用QT生成COM组件:https://blog.csdn.net/xiaolong1126626497/article/details/112556866 (2) QtCreate下生成COM组件:https://blog.csdn.net/xiaolong1126626...
Source Code Pro,由Adobe设计,这款字体针对开发者进行了优化,具有良好的易读性和广泛的兼容性,是多个操作系统和开发环境的理想选择。 五、字体设置技巧 在Qt环境中设置字体,除了选择合适的字体外,还应注意字体大小、行间距等因素。一般情况下,将字体大小设置在12pt到14pt之间,可以保证较好的可读性,同时也避免在高分...
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打开cmake-gui.exe,在source code那里选择之前解压opencv源码里的source文件夹。Where to build the binaries设置目标位置,可以自由选择没什么限制,建议设置为一个空文件夹,因为会生成一大堆文件。然后点击configure。 2. 选择编译器 弹出一个窗口,选择编译工具集。这里选择MinGW Makefiles和specify native compilers。列...
qtmqtt-5.14.0 sourcecode 源代码 Qt Module to implement MQTT protocol version 3.1 and 3.1.1 http://mqtt.org/ 包含核心库代码,示例程序代码,文档和测试代码 使用方法参考: https://www.cnblogs.com/yexiaopeng/p/8542894.html https://blog.csdn.net/qq21497936/article/details/91463870...