#include <uview.hpp>
Inheritance diagram for UView:
Public Member Functions | |
| UView (class UBoxLink *, UView *parview, UWinGraph *) | |
| UView * | getParentView () const |
| returns the parent view. | |
| UDisp * | getDisp () const |
| UAppli * | getAppli () const |
| return the corresponding Display and Application contexts. | |
| UBox * | getBox () const |
| returns the UBox that controls this view. | |
| UBox * | getBoxParent () const |
| returns the parent of the UBox that controls this view | |
| bool | isRealized () const |
| returns true if this view has been realized | |
| u_dim | getWidth () const |
| u_dim | getHeight () const |
| void | getSize (u_dim &w, u_dim &h) const |
| returns the size of this View. | |
| void | setWidth (u_dim width) |
| void | setHeight (u_dim height) |
| void | resize (u_dim width, u_dim height) |
| changes the size of this view (when applicable) | |
| u_pos | getX () const |
| u_pos | getY () const |
| bool | where (u_pos &x, u_pos &y) const |
| returns the location of this view relatively to its parent | |
| u_pos | getXwin () const |
| u_pos | getYwin () const |
| bool | whereInWin (u_pos &x, u_pos &y) const |
| returns the location of this view relatively to its enclosing window | |
| u_pos | getXscreen () const |
| u_pos | getYscreen () const |
| bool | whereOnScreen (u_pos &x, u_pos &y) const |
| returns the location of this view in screen coordinate. | |
| u_pos | getXappli () const |
| u_pos | getYappli () const |
| bool | whereOnAppli (u_pos &x, u_pos &y) const |
| returns the location of this view in the UAppli coordinate (= relatively to the main frame). | |
| u_pos | XToXwin (u_pos x_in_view) const |
| u_pos | YToYwin (u_pos y_in_view) const |
| converts a position in view coordinates to window coordinates. | |
| u_pos | XwinToX (u_pos x_in_win) const |
| u_pos | YwinToY (u_pos y_in_win) const |
| convert a position in window coordinates to view coordinates. | |
| virtual UViewStyle * | getViewStyle () |
| [impl] returns the current view style. | |
| UNatWin * | getNatWin () const |
| UWin * | getHardwin () const |
| UView * | getHardwinView () const |
| [impl] return native counterparts. | |
| UWinGraph * | getWinGraph () const |
| UWinGraph & | wg () const |
| [impl] return Window Graphics | |
Static Public Member Functions | |
| static UView * | makeView (class UBoxLink *, UView *parview, UWinGraph *) |
| makeView() is a "static creator" used by UViewStyle to make a new view. | |
| static bool | convertPos (UView *to_view, u_pos &to_x, u_pos &to_y, UView *from_view, u_pos from_x, u_pos from_y) |
| converts position in 'from_view' to position in 'to_view'. | |
Static Public Attributes | |
| static UViewStyle | style |
UBox objects (and subclasses except UWin) can have several views. these views can be retrieved by methods UBox::getView(), UBox::getViews(), etc.
Note: UWin objects (and subclasses) have only onse (shared) view that is called the "window view".
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returns the parent of the UBox that controls this view Note: this function is meaningless if this view is a WINDOW view (= if the box that controls this view is a UWin) |
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returns true if this view has been realized a view is realized when physical (= X window) resources have been created |
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changes the size of this view (when applicable) Note: these functions do no redisplay the view (the new size will be taken into account when the view is updated) |
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[impl] return Window Graphics CAUTION:
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returns the location of this view relatively to its parent Note: returns 0 if this view is a WINDOW View. |
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returns the location of this view relatively to its enclosing window Notes:
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1.4.1