GtkLabel控件对其与文本对齐

/*

 * Copyright (C) Jcodeer Zhang 2011

 * 

 * This application is free software: you can redistribute it and/or modify it

 * under the terms of the GNU General Public License as published by the

 * Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 * 

 * This application is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 * See the GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License along

 * with this program.  If not, see <

 * 

 * 功能介绍

 * 本例演示了控件对其方式和GtkLabel文本对齐方式

 * 构建命令

 * gcc -o 008.exe 008.c `pkg-config --cflags --libs gtk+-2.0`

 * ./008.exe

 */

#include

int main(int argc,char** argv)

{

    gtk_init(&argc,&argv);

GtkWidget* main_win = gtk_window_new(GTK_WINDOW_TOPLEVEL);

gtk_container_set_border_width(GTK_CONTAINER(main_win),5);

GtkWidget* box = gtk_vbox_new(FALSE,3);

gtk_container_add(GTK_CONTAINER(main_win),box);

//widget left alignment

GtkWidget* b = gtk_label_new("Widget left");

gtk_misc_set_alignment(GTK_MISC(b),0,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

//widget center alignment

b = gtk_label_new("Widget center");

gtk_misc_set_alignment(GTK_MISC(b),0.5,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

//widget right alignment

b = gtk_label_new("Widget right");

gtk_misc_set_alignment(GTK_MISC(b),1,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

//text left alignment

b = gtk_label_new("text left alignment\nI am left alignment now");

gtk_label_set_justify(GTK_LABEL(b),GTK_JUSTIFY_LEFT);

gtk_misc_set_alignment(GTK_MISC(b),0.5,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

//text center alignment

b = gtk_label_new("text center alignment\nI am center alignment now");

gtk_label_set_justify(GTK_LABEL(b),GTK_JUSTIFY_CENTER);

gtk_misc_set_alignment(GTK_MISC(b),0.5,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

//text right alignment

b = gtk_label_new("text right alignment\nI am right alignment now");

gtk_label_set_justify(GTK_LABEL(b),GTK_JUSTIFY_RIGHT);

gtk_misc_set_alignment(GTK_MISC(b),0.5,0);

gtk_box_pack_start(GTK_BOX(box),b,FALSE,FALSE,0);

g_signal_connect_swapped(G_OBJECT(main_win),"destroy",G_CALLBACK(gtk_main_quit),NULL);

gtk_widget_show_all(main_win);

gtk_main();

    printf("hello world\n");

    return 0;

}