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AUDIO & VIDEO [1204] Security [525] database [314] EMULATORS [140] GRAPHICS [568] TOYS [10] games [1053] INTERNET [1037] CORE [4] library [638] MOBILE [111] OFFICE [462] WINDOW MANAGERS [39] OTHER [89] network [596] PRINT [79] UTILITY [3237] SCIENCE [176] EDUCATION [81] Development apl cargo tracking Tools [482]
Linux vs. Windows Play poker on the biggest poker portal in the Czech Republic, containing all the relevant information about poker. Our readers will learn how and where to play online poker for free or for money and which online casinos are the best. Vala 5: GTK + Containers
In the previous chapter I opened the GTK + graphics library. We wrote the first application to do something. Today we continue, this time containers. We will show you the three most basic and say something about the so-called. Pack widgets in GTK +. 13 March 2014 13:00 | Ondrej Tuma | Articles apl cargo tracking author | read 4777
In GTK +, as I wrote in the last part, there are containers. These containers visually contain other elements - widgets, like other containers. This container is completely top box. (In fact it is a screen, but to some other time.) In another container therein and in it the next and so on, until the hierarchy ends with the element that is the last and already contains another element, regardless of whether the container or not. This whole tree structure is ultimately rendered and displayed to the user.
The container, which contains, therefore wraps, and other elements is called a parent and the element which is inside an element, is thus wrapped is called a child. This terminology apl cargo tracking can be confusing, especially if we are talking in the context of object-oriented programming. Furthermore, because if I talk about objects, I'll use the link parent - offspring, and if the application structure and the binding of parent - child. This structure and particularly a bond, is suitably used GTK +. First, you can over method get_parent () to get to the parents, partly because of the method can show_all () see all children, unless they are marked as hidden, but especially parents destruction due reference counting destroys children. You do not have to worry about cleaning and it is really nice;) Picture: object class hierarchy Gtk.Window. Packaging model
Some containers may have one child, some two, some almost unlimited. Each container with your child can continue apl cargo tracking to work visually. The way it happens is set in two places, and in the beginning it is easiest to simply try.
Some containers can for their children adjust the spacing (spacing) either horizontally or vertically. These are the gaps that are created among his children. They can also set homogeneity. This is a feature which, if enabled, forcing all its children display the same size. This means that in case of a grid, the columns apl cargo tracking are all the same width, respectively. all lines are equal.
Even children can set some behavior inside the container. It is horizontal and horizontal alignment (align). It can take values: FILL, START, END, CENTER and BASELINE. Fill causes expansion throughout the parents. This means that, for example, the button will be as large as its parent. Otherwise, as big as he needs and is aligned to the beginning, end, or center for a given position. Thus, horizontally or vertically.
Finally, you can set the margins for each element in pixels (margin). This margin is not part of the element itself. Edge, unlike the frame can be set for each side, and also indicates in pixels. The resulting gap is then the sum of all values.
All of these options, especially if they are correctly set, which are implicitly lead to the fact that the size of the elements are adapted to the dimensions of his parents. As a result they often encounter with GTK applications that window is resizable prohibited. It is a fact that very few reasons. Picture: packaging model Gtk.Box
One of the containers is the beginning Gtk.Box. Box is a simple container that displays children in one direction. Thus, horizontally or vertically. In version 3.1, including, it was common to use even for vbox and hbox vertical Box to Box horizontal. This class, however, are already marked as obsolete (deprecated). public class Application: Gtk.Window {// subclass Gtk.Window private bool HPOS; private bool vpos; public Application () {HPOS = true; vpos = true; destroy.connect (Gtk.main_quit); // Signal to destroy hang termination gtk // first vertical box var vbox = new Gtk.Box apl cargo tracking (Gtk.Orientation.VERTICAL, 5); add (vbox); // Window adds an element apl cargo tracking method // add a second apl cargo tracking horizontal var hbox = new Gtk.Box (Gtk.Orientation.HORIZONTAL, 2); vbox.pack_start (hbox); // Add a child pack_start apl cargo tracking first free position from the beginning var end = new Gtk.Button.with_label ("Exit"); konec.clicked.connect (Gtk.main_quit); // To hang talčítko end gtk hbox.pack_start (end); haha1 var = new Gtk.Button.with_label ("Ha ha :)")
AUDIO & VIDEO [1204] Security [525] database [314] EMULATORS [140] GRAPHICS [568] TOYS [10] games [1053] INTERNET [1037] CORE [4] library [638] MOBILE [111] OFFICE [462] WINDOW MANAGERS [39] OTHER [89] network [596] PRINT [79] UTILITY [3237] SCIENCE [176] EDUCATION [81] Development apl cargo tracking Tools [482]
Linux vs. Windows Play poker on the biggest poker portal in the Czech Republic, containing all the relevant information about poker. Our readers will learn how and where to play online poker for free or for money and which online casinos are the best. Vala 5: GTK + Containers
In the previous chapter I opened the GTK + graphics library. We wrote the first application to do something. Today we continue, this time containers. We will show you the three most basic and say something about the so-called. Pack widgets in GTK +. 13 March 2014 13:00 | Ondrej Tuma | Articles apl cargo tracking author | read 4777
In GTK +, as I wrote in the last part, there are containers. These containers visually contain other elements - widgets, like other containers. This container is completely top box. (In fact it is a screen, but to some other time.) In another container therein and in it the next and so on, until the hierarchy ends with the element that is the last and already contains another element, regardless of whether the container or not. This whole tree structure is ultimately rendered and displayed to the user.
The container, which contains, therefore wraps, and other elements is called a parent and the element which is inside an element, is thus wrapped is called a child. This terminology apl cargo tracking can be confusing, especially if we are talking in the context of object-oriented programming. Furthermore, because if I talk about objects, I'll use the link parent - offspring, and if the application structure and the binding of parent - child. This structure and particularly a bond, is suitably used GTK +. First, you can over method get_parent () to get to the parents, partly because of the method can show_all () see all children, unless they are marked as hidden, but especially parents destruction due reference counting destroys children. You do not have to worry about cleaning and it is really nice;) Picture: object class hierarchy Gtk.Window. Packaging model
Some containers may have one child, some two, some almost unlimited. Each container with your child can continue apl cargo tracking to work visually. The way it happens is set in two places, and in the beginning it is easiest to simply try.
Some containers can for their children adjust the spacing (spacing) either horizontally or vertically. These are the gaps that are created among his children. They can also set homogeneity. This is a feature which, if enabled, forcing all its children display the same size. This means that in case of a grid, the columns apl cargo tracking are all the same width, respectively. all lines are equal.
Even children can set some behavior inside the container. It is horizontal and horizontal alignment (align). It can take values: FILL, START, END, CENTER and BASELINE. Fill causes expansion throughout the parents. This means that, for example, the button will be as large as its parent. Otherwise, as big as he needs and is aligned to the beginning, end, or center for a given position. Thus, horizontally or vertically.
Finally, you can set the margins for each element in pixels (margin). This margin is not part of the element itself. Edge, unlike the frame can be set for each side, and also indicates in pixels. The resulting gap is then the sum of all values.
All of these options, especially if they are correctly set, which are implicitly lead to the fact that the size of the elements are adapted to the dimensions of his parents. As a result they often encounter with GTK applications that window is resizable prohibited. It is a fact that very few reasons. Picture: packaging model Gtk.Box
One of the containers is the beginning Gtk.Box. Box is a simple container that displays children in one direction. Thus, horizontally or vertically. In version 3.1, including, it was common to use even for vbox and hbox vertical Box to Box horizontal. This class, however, are already marked as obsolete (deprecated). public class Application: Gtk.Window {// subclass Gtk.Window private bool HPOS; private bool vpos; public Application () {HPOS = true; vpos = true; destroy.connect (Gtk.main_quit); // Signal to destroy hang termination gtk // first vertical box var vbox = new Gtk.Box apl cargo tracking (Gtk.Orientation.VERTICAL, 5); add (vbox); // Window adds an element apl cargo tracking method // add a second apl cargo tracking horizontal var hbox = new Gtk.Box (Gtk.Orientation.HORIZONTAL, 2); vbox.pack_start (hbox); // Add a child pack_start apl cargo tracking first free position from the beginning var end = new Gtk.Button.with_label ("Exit"); konec.clicked.connect (Gtk.main_quit); // To hang talčítko end gtk hbox.pack_start (end); haha1 var = new Gtk.Button.with_label ("Ha ha :)")
