/////////////////////////////////////////////////////////////////////////////
// Name: gtk/scrolwin.cpp
// Purpose: wxScrolledWindow implementation
-// Author: Julian Smart
+// Author: Robert Roebling
// Modified by: Ron Lee
// Created: 01/02/97
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart
+// Copyright: (c) Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
if (g_blockEventsOnDrag) return;
if (!win->m_hasVMT) return;
-
+
win->GtkVScroll( adjust->value,
GET_SCROLL_TYPE(GTK_SCROLLED_WINDOW(win->m_widget)->vscrollbar) );
}
GtkHConnectEvent();
// these handlers block mouse events to any window during scrolling such as
- // motion events and prevent GTK and wxWindows from fighting over where the
+ // motion events and prevent GTK and wxWidgets from fighting over where the
// slider should be
gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_press_event",
if (m_xScrollPixelsPerLine == 0)
{
m_hAdjust->upper = 1.0;
+ m_hAdjust->page_increment = 1.0;
m_hAdjust->page_size = 1.0;
}
else
{
m_hAdjust->upper = vw / m_xScrollPixelsPerLine;
- m_hAdjust->page_size = (w / m_xScrollPixelsPerLine);
+ m_hAdjust->page_increment = (w / m_xScrollPixelsPerLine);
+ m_hAdjust->page_size = m_hAdjust->page_increment;
// If the scrollbar hits the right side, move the window
// right to keep it from over extending.
if (m_yScrollPixelsPerLine == 0)
{
m_vAdjust->upper = 1.0;
+ m_vAdjust->page_increment = 1.0;
m_vAdjust->page_size = 1.0;
}
else
{
m_vAdjust->upper = vh / m_yScrollPixelsPerLine;
- m_vAdjust->page_size = (h / m_yScrollPixelsPerLine);
+ m_vAdjust->page_increment = (h / m_yScrollPixelsPerLine);
+ m_vAdjust->page_size = m_vAdjust->page_increment;
if ((m_vAdjust->value != 0.0) && (m_vAdjust->value + m_vAdjust->page_size > m_vAdjust->upper))
{
}
}
- m_xScrollLinesPerPage = (int)(m_hAdjust->page_size + 0.5);
- m_yScrollLinesPerPage = (int)(m_vAdjust->page_size + 0.5);
+ m_xScrollLinesPerPage = (int)(m_hAdjust->page_increment + 0.5);
+ m_yScrollLinesPerPage = (int)(m_vAdjust->page_increment + 0.5);
gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
m_targetWindow->ScrollWindow( (old_x-m_xScrollPosition)*m_xScrollPixelsPerLine, 0 );
- // Just update the scrollbar, don't send any wxWindows event
+ // Just update the scrollbar, don't send any wxWidgets event
GtkHDisconnectEvent();
gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
GtkHConnectEvent();
m_targetWindow->ScrollWindow( 0, (old_y-m_yScrollPosition)*m_yScrollPixelsPerLine );
- // Just update the scrollbar, don't send any wxWindows event
+ // Just update the scrollbar, don't send any wxWidgets event
GtkVDisconnectEvent();
gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
GtkVConnectEvent();
{
if (orient == wxHORIZONTAL)
{
- // Just update the scrollbar, don't send any wxWindows event
+ // Just update the scrollbar, don't send any wxWidgets event
GtkHDisconnectEvent();
gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
GtkHConnectEvent();
}
else
{
- // Just update the scrollbar, don't send any wxWindows event
+ // Just update the scrollbar, don't send any wxWidgets event
GtkVDisconnectEvent();
gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
GtkVConnectEvent();