GDK_SCALE GDK_SCALE是一个环境变量,用于在 GTK 程序中设置全局缩放因子。它可以用来处理不同 DPI 的情况。 当GDK_SCALE环境变量设置为 1 时,程序会按照系统的默认 DPI 进行显示。如果将GDK_SCALE设置为大于 1 的值(如 2),则程序会以更高的缩放因子进行显示,从而适应更高密度的屏幕。 例如,在 Linux 系统上...
Type: Bug It's normally recommended to set GDK_SCALE and GDK_DPI_SCALE environment variables in Linux to make UI work better in HiDPI environments: GDK_SCALE=2 GDK_DPI_SCALE=0.5 As of version of 1.98 these values seem to be ignored by VS...
要在Linux系统上使用GDK_SCALE,用户需要打开终端,并输入以下命令: export GDK_SCALE=2 然后,用户可以打开他们想要缩放的应用程序。应用程序将会以相应的缩放比例显示在屏幕上。 除了手动设置GDK_SCALE之外,用户还可以将其添加到他们的bash配置文件中,以便每次开启终端时自动设置。 通过调整应用程序的显示比例,用户可以...
correctly when the environment variables GDK_SCALE and/or GDK_DPI_SCALE are set to values not equal to 1. This can be verified by starting libreoffice as follows: $ GDK_SCALE=2; GDK_DPI_SCALE=1; libreoffice Background: These variables are used be people with high density screens (such as...
我用这个：圆特征在测量领域中应用广泛，比如：相机标定、位姿估计、目标跟踪等方面。圆经过透视投影，当...
Available Addresses and IP Requests layout now not pixel based to accommodate scale factors in Windows. Cleaned up Layout save/loading. Added xml_backup functionality to linux installation Fixed bug which would cause a gcaps timeout if a long command (e.g. EU) timeout out or took very long...
gdk-pixbuf-scale [选项] 源图像 目标图像 “` 使用该命令需要安装gdk-pixbuf库。 4. gdk-pixbuf-thumbnail: 该命令用于生成图像的缩略图,可以指定缩略图的宽高以及保存路径。命令的语法如下: “` gdk-pixbuf-thumbnail [选项] 源图像 目标图像 “`
最近在思考关于内存泄露的问题，进而想到了关于我们最常见和熟知的Handler在Activity内导致的内存泄漏的问题...
2 GDK获得各种scale factor 这些factor跟设置中的并无关系,感觉象是放大镜的作用。源码 #include <gtk/gtk.h>#include <gdk/gdk.h>#define FIRST_LABEL "first label" int main(int argc, char *argv[]) { gtk_init(NULL, NULL); linux #include ...
Available add-ons Advanced Security Enterprise-grade security features GitHub Copilot Enterprise-grade AI features Premium Support Enterprise-grade 24/7 support Pricing Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of ...