/* virtual */ nsSize
nsTableCaptionFrame::ComputeAutoSize(nsRenderingContext *aRenderingContext,
nsSize aCBSize, nscoord aAvailableWidth,
nsSize aMargin, nsSize aBorder,
nsSize aPadding, PRBool aShrinkWrap)
{
nsSize result = nsBlockFrame::ComputeAutoSize(aRenderingContext, aCBSize,
aAvailableWidth, aMargin, aBorder, aPadding, aShrinkWrap);
PRUint8 captionSide = GetStyleTableBorder()->mCaptionSide;
if (captionSide == NS_STYLE_CAPTION_SIDE_LEFT ||
captionSide == NS_STYLE_CAPTION_SIDE_RIGHT) {
result.width = GetMinWidth(aRenderingContext);
} else if (captionSide == NS_STYLE_CAPTION_SIDE_TOP ||
captionSide == NS_STYLE_CAPTION_SIDE_BOTTOM) {
// The outer frame constrains our available width to the width of
// the table. Grow if our min-width is bigger than that, but not
// larger than the containing block width. (It would really be nice
// to transmit that information another way, so we could grow up to
// the table's available width, but that's harder.)
nscoord min = GetMinWidth(aRenderingContext);
if (min > aCBSize.width)
min = aCBSize.width;
if (min > result.width)
result.width = min;
}
return result;
}
bool wxMDIChildFrame::HandleGetMinMaxInfo(void *mmInfo)
{
MINMAXINFO *info = (MINMAXINFO *)mmInfo;
// let the default window proc calculate the size of MDI children
// frames because it is based on the size of the MDI client window,
// not on the values specified in wxWindow m_max variables
bool processed = MSWDefWindowProc(WM_GETMINMAXINFO, 0, (LPARAM)mmInfo) != 0;
int minWidth = GetMinWidth(),
minHeight = GetMinHeight();
// but allow GetSizeHints() to set the min size
if ( minWidth != -1 )
{
info->ptMinTrackSize.x = minWidth;
processed = true;
}
if ( minHeight != -1 )
{
info->ptMinTrackSize.y = minHeight;
processed = true;
}
return processed;
}
CBlockUnit::CBlockUnit(UINT nType, UINT x, UINT y)
{
// Setup initial data
m_bSelected = FALSE;
m_bError = FALSE;
m_pParent = NULL;
m_pDocument = NULL;
m_lName = 0;
m_nType = nType;
m_pView = NULL;
m_pScope = NULL;
m_pEditor = NULL;
m_pProgram = NULL;
m_fPrevTime = 0;
// Setup initial metrics
m_rRect.X = x;
m_rRect.Y = y;
m_rRect.Width = GetMinWidth();
m_rRect.Height = GetMinHeight();
// Setup editor metrics
m_rEditor.X = CW_USEDEFAULT;
m_rEditor.Y = CW_USEDEFAULT;
m_rEditor.Width = 640;
m_rEditor.Height = 480;
// Setup explorer metrics
m_rScope.X = CW_USEDEFAULT;
m_rScope.Y = CW_USEDEFAULT;
m_rScope.Width = 640;
m_rScope.Height = 480;
}
int CTextBase::CoreRequestWidth()
{
int min = std::max(1, GetMinWidth());
if (m_LongestLine)
min = std::max(min, SafeConvert<int>(m_LongestLine));
if (!m_QueuedText.empty())
{
TSTLStrSize longest = 0, start = 0, end, length = m_QueuedText.length();
const int width = (m_bWrap && (m_iMaxReqWidth > 0)) ? m_iMaxReqWidth : SafeConvert<int>(length);
while (start < length)
{
end = GetNextLine(m_QueuedText, start, width);
longest = std::max(longest, (end - start)+1);
start = end + 1;
}
min = std::max(min, SafeConvert<int>(longest));
}
if ((m_iMaxReqWidth > 0) && (min > m_iMaxReqWidth))
min = m_iMaxReqWidth;
return min;
}
void EBox::SetHeight(float height) {
_hHint = height;
_h = GetMinHeight();
_w = GetMinWidth();
if (IsCentered())
SetBoxCenter(_center);
UpdateChild();
}
void EBox::SetWidth(float width) {
_wHint = width;
_w = GetMinWidth();
_h = GetMinHeight();
if (IsCentered())
SetBoxCenter(_center);
UpdateChild();
}
void CPDFSDK_Annot::SetRect(const CPDF_Rect& rect)
{
ASSERT(m_pAnnot != NULL);
ASSERT(m_pAnnot->m_pAnnotDict != NULL);
ASSERT(rect.right - rect.left >= GetMinWidth());
ASSERT(rect.top - rect.bottom >= GetMinHeight());
m_pAnnot->m_pAnnotDict->SetAtRect("Rect", rect);
}
int CBox::CoreRequestWidth()
{
int ret = RequestedWidgetsW();
if (HasBox())
ret += 2;
return std::max(ret, GetMinWidth());
}
pxStaticText &pxStaticText::SetHeight(int lines)
{
if (!pxAssert(lines > 0))
lines = 2;
m_heightInLines = lines;
const int newHeight = (pxGetCharHeight(this) * m_heightInLines) + (m_paddingPix_vert * 2);
SetMinSize(wxSize(GetMinWidth(), newHeight));
return *this;
}
int CWindowManager::CoreRequestWidth()
{
const TChildList &childs = GetChildList();
int ret = GetMinWidth();
for (TChildList::const_iterator it=childs.begin(); it!=childs.end(); it++)
{
if ((*it)->Enabled())
ret = std::max(ret, (*it)->RequestWidth());
}
return ret;
}
void wxTopLevelWindowGTK::DoSetSizeHints( int minW, int minH,
int maxW, int maxH,
int incW, int incH )
{
wxTopLevelWindowBase::DoSetSizeHints( minW, minH, maxW, maxH, incW, incH );
if (m_widget)
{
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
// set size hints
gint flag = 0; // GDK_HINT_POS;
GdkGeometry geom;
if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((maxWidth != -1) || (maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE;
geom.min_width = minWidth;
geom.min_height = minHeight;
// Because of the way we set GDK_HINT_MAX_SIZE above, if either of
// maxHeight or maxWidth is set, we must set them both, else the
// remaining -1 will be taken literally.
// I'm certain this also happens elsewhere, and is the probable
// cause of other such things as:
// Gtk-WARNING **: gtk_widget_size_allocate():
// attempt to allocate widget with width 65535 and height 600
// but I don't have time to track them all now..
//
// Really we need to encapulate all this height/width business and
// stop any old method from ripping at the members directly and
// scattering -1's without regard for who might resolve them later.
geom.max_width = ( maxHeight == -1 ) ? maxWidth
: ( maxWidth == -1 ) ? wxGetDisplaySize().GetWidth()
: maxWidth ;
geom.max_height = ( maxWidth == -1 ) ? maxHeight // ( == -1 here )
: ( maxHeight == -1 ) ? wxGetDisplaySize().GetHeight()
: maxHeight ;
gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
(GtkWidget*) NULL,
&geom,
(GdkWindowHints) flag );
}
}
void nsTableColFrame::SetWidth(PRUint32 aWidthType,
nscoord aWidth)
{
NS_ASSERTION(aWidthType < NUM_WIDTHS, "SetWidth: bad width type");
mWidths[aWidthType] = aWidth;
#ifdef MY_DEBUG
if (aWidth > 0) {
nscoord minWidth = GetMinWidth();
if ((MIN_CON != aWidthType) && (aWidth < minWidth)) {
printf("non min width set to lower than min \n");
}
}
#endif
}
int CMenu::CoreRequestWidth()
{
int ret = std::max(GetMinWidth(), 1);
if (m_LongestLine)
ret = std::max(ret, SafeConvert<int>(m_LongestLine));
ret += 2; // Surrounding box
if (ret > m_iMaxWidth)
ret = m_iMaxWidth;
return ret;
}
void wxNonOwnedWindow::HandleResizing( double WXUNUSED(timestampsec), wxRect* rect )
{
wxRect r = *rect ;
// this is a EVT_SIZING not a EVT_SIZE type !
wxSizeEvent wxevent( r , GetId() ) ;
wxevent.SetEventObject( this ) ;
if ( HandleWindowEvent(wxevent) )
r = wxevent.GetRect() ;
if ( GetMaxWidth() != -1 && r.GetWidth() > GetMaxWidth() )
r.SetWidth( GetMaxWidth() ) ;
if ( GetMaxHeight() != -1 && r.GetHeight() > GetMaxHeight() )
r.SetHeight( GetMaxHeight() ) ;
if ( GetMinWidth() != -1 && r.GetWidth() < GetMinWidth() )
r.SetWidth( GetMinWidth() ) ;
if ( GetMinHeight() != -1 && r.GetHeight() < GetMinHeight() )
r.SetHeight( GetMinHeight() ) ;
*rect = r;
// TODO actuall this is too early, in case the window extents are adjusted
wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
}
BOOL CMyPropertySheet::OnInitDialog()
{
CResizableSheet::OnInitDialog();
// ModifyStyleEx(WS_EX_DLGMODALFRAME, 0); // enable sys menu and icon
// set minimal size
CRect rc;
GetWindowRect(&rc);
SetMinTrackSize(CSize(GetMinWidth(), rc.Height()));
//ResetMinTrackSize();
// enable save/restore, with active page
EnableSaveRestore(_T("MyPropertySheet"), TRUE, TRUE);
return TRUE;
}
void CBlockUnit::SizeBlock(UINT x, UINT y)
{
UINT nMinWidth = GetMinWidth();
UINT nMinHeight = GetMinHeight();
// Different policy for I/O ports
if ((m_nType == T_INPUT) || (m_nType == T_OUTPUT))
{
// Assign values
m_rRect.Width = x - m_rRect.X;
m_rRect.Height = 20;
}
else
{
m_rRect.Width = x - m_rRect.X;
m_rRect.Height = y - m_rRect.Y;
}
}
BOOL InfWizardDlg::OnInitDialog()
{
CResizableSheetEx::OnInitDialog();
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
CRect rect;
GetWindowRect(&rect);
SetMinTrackSize(CSize(GetMinWidth(), rect.Height()));
//EnableSaveRestore("InfWizardApp");
CString sTitle;
sTitle.LoadString(IDS_INFWIZARD);
this->SetTitle(sTitle, 0);
CDeviceNotifier::RegisterNotifier();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BoatDialog::BoatDialog(WeatherRouting &weatherrouting)
: BoatDialogBase(&weatherrouting),
m_WeatherRouting(weatherrouting), m_PlotScale(0), m_CrossOverRegenerate(false), m_CrossOverGenerationThread(NULL)
{
// for small screens: don't let boat dialog be larger than screen
int w,h;
wxDisplaySize( &w, &h );
w = wxMin(w, GetMinWidth());
h = wxMin(h-32, GetMinHeight());
SetMinSize(wxSize(w, h));
SetSize(wxSize(w, h));
m_lPolars->InsertColumn(spFILENAME, _("Filename"));
wxFileConfig *pConf = GetOCPNConfigObject();
pConf->SetPath ( _T( "/PlugIns/WeatherRouting/BoatDialog" ) );
m_orientation[0] = pConf->Read ( _T ( "Orientation0" ), 1L );
m_orientation[1] = pConf->Read ( _T ( "Orientation1" ), 1L );
// hack to adjust items
SetSize(wxSize(w, h));
}
void wxFrame::GtkOnSize()
{
// avoid recursions
if (m_resizing) return;
m_resizing = true;
// this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow
wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
// space occupied by m_frameToolBar and m_frameMenuBar
int client_area_x_offset = 0,
client_area_y_offset = 0;
/* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses
wxWindow::Create to create it's GTK equivalent. m_mainWidget is only
set in wxFrame::Create so it is used to check what kind of frame we
have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we
skip the part which handles m_frameMenuBar, m_frameToolBar and (most
importantly) m_mainWidget */
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth;
if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight;
if (m_mainWidget)
{
// TODO
// Rewrite this terrible code to using GtkVBox
// m_mainWidget holds the menubar, the toolbar and the client
// area, which is represented by m_wxwindow.
#if wxUSE_MENUS_NATIVE
if (m_frameMenuBar && !(m_fsIsShowing && (m_fsSaveFlag & wxFULLSCREEN_NOMENUBAR) != 0))
{
if (m_frameMenuBar->IsShown() && !GTK_WIDGET_VISIBLE(m_frameMenuBar->m_widget))
gtk_widget_show( m_frameMenuBar->m_widget );
int xx = m_miniEdge;
int yy = m_miniEdge + m_miniTitle;
int ww = m_width - 2*m_miniEdge;
if (ww < 0)
ww = 0;
int hh = m_menuBarHeight;
if (m_menuBarDetached) hh = wxPLACE_HOLDER;
m_frameMenuBar->m_x = xx;
m_frameMenuBar->m_y = yy;
m_frameMenuBar->m_width = ww;
m_frameMenuBar->m_height = hh;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_frameMenuBar->m_widget,
xx, yy, ww, hh );
client_area_y_offset += hh;
}
else
{
if (m_frameMenuBar)
{
if (GTK_WIDGET_VISIBLE(m_frameMenuBar->m_widget))
gtk_widget_hide( m_frameMenuBar->m_widget );
}
}
#endif // wxUSE_MENUS_NATIVE
#if wxUSE_TOOLBAR
if ((m_frameToolBar) && m_frameToolBar->IsShown() &&
(m_frameToolBar->m_widget->parent == m_mainWidget))
{
int xx = m_miniEdge;
int yy = m_miniEdge + m_miniTitle;
#if wxUSE_MENUS_NATIVE
if (m_frameMenuBar)
{
if (!m_menuBarDetached)
yy += m_menuBarHeight;
else
yy += wxPLACE_HOLDER;
}
#endif // wxUSE_MENUS_NATIVE
m_frameToolBar->m_x = xx;
m_frameToolBar->m_y = yy;
// don't change the toolbar's reported height/width
int ww, hh;
if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL )
{
ww = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_width;
hh = m_height - 2*m_miniEdge;
client_area_x_offset += ww;
}
else if( m_frameToolBar->HasFlag(wxTB_RIGHT) )
{
yy += 2;
ww = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_width;
xx = GetClientSize().x - 1;
hh = m_height - 2*m_miniEdge;
if( hh < 0 )
hh = 0;
}
else if( m_frameToolBar->GetWindowStyle() & wxTB_BOTTOM )
{
xx = m_miniEdge;
yy = GetClientSize().y;
#if wxUSE_MENUS_NATIVE
yy += m_menuBarHeight;
#endif // wxUSE_MENU_NATIVE
m_frameToolBar->m_x = xx;
m_frameToolBar->m_y = yy;
ww = m_width - 2*m_miniEdge;
hh = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_height;
}
else
{
ww = m_width - 2*m_miniEdge;
hh = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_height;
client_area_y_offset += hh;
}
if (ww < 0)
ww = 0;
if (hh < 0)
hh = 0;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_frameToolBar->m_widget,
xx, yy, ww, hh );
}
#endif // wxUSE_TOOLBAR
int client_x = client_area_x_offset + m_miniEdge;
int client_y = client_area_y_offset + m_miniEdge + m_miniTitle;
int client_w = m_width - client_area_x_offset - 2*m_miniEdge;
int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle;
if (client_w < 0)
client_w = 0;
if (client_h < 0)
client_h = 0;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_wxwindow,
client_x, client_y, client_w, client_h );
}
else
{
// If there is no m_mainWidget between m_widget and m_wxwindow there
// is no need to set the size or position of m_wxwindow.
}
#if wxUSE_STATUSBAR
if (m_frameStatusBar && m_frameStatusBar->IsShown() &&
!(m_fsIsShowing && (m_fsSaveFlag & wxFULLSCREEN_NOSTATUSBAR) != 0))
{
if (!GTK_WIDGET_VISIBLE(m_frameStatusBar->m_widget))
gtk_widget_show( m_frameStatusBar->m_widget );
int xx = 0 + m_miniEdge;
int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset;
int ww = m_width - 2*m_miniEdge;
if (ww < 0)
ww = 0;
int hh = wxSTATUS_HEIGHT;
m_frameStatusBar->m_x = xx;
m_frameStatusBar->m_y = yy;
m_frameStatusBar->m_width = ww;
m_frameStatusBar->m_height = hh;
gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
m_frameStatusBar->m_widget,
xx, yy, ww, hh );
}
else
{
if (m_frameStatusBar)
{
if (GTK_WIDGET_VISIBLE(m_frameStatusBar->m_widget))
gtk_widget_hide( m_frameStatusBar->m_widget );
}
}
#endif // wxUSE_STATUSBAR
m_sizeSet = true;
// send size event to frame
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
GetEventHandler()->ProcessEvent( event );
#if wxUSE_STATUSBAR
// send size event to status bar
if (m_frameStatusBar)
{
wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
event2.SetEventObject( m_frameStatusBar );
m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 );
}
#endif // wxUSE_STATUSBAR
m_resizing = false;
}
nscoord
nsMeterFrame::GetPrefWidth(nsRenderingContext *aRenderingContext)
{
return GetMinWidth(aRenderingContext);
}
pxStaticText &pxStaticText::SetMinHeight(int height)
{
SetMinSize(wxSize(GetMinWidth(), height));
return *this;
}
void
nsHTMLButtonControlFrame::ReflowButtonContents(nsPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsIFrame* aFirstKid,
nsMargin aFocusPadding,
nsReflowStatus& aStatus)
{
nsSize availSize(aReflowState.ComputedWidth(), NS_INTRINSICSIZE);
// Indent the child inside us by the focus border. We must do this separate
// from the regular border.
availSize.width -= aFocusPadding.LeftRight();
// See whether out availSize's width is big enough. If it's smaller than our
// intrinsic min width, that means that the kid wouldn't really fit; for a
// better look in such cases we adjust the available width and our left
// offset to allow the kid to spill left into our padding.
nscoord xoffset = aFocusPadding.left + aReflowState.mComputedBorderPadding.left;
nscoord extrawidth = GetMinWidth(aReflowState.rendContext) -
aReflowState.ComputedWidth();
if (extrawidth > 0) {
nscoord extraleft = extrawidth / 2;
nscoord extraright = extrawidth - extraleft;
NS_ASSERTION(extraright >=0, "How'd that happen?");
// Do not allow the extras to be bigger than the relevant padding
extraleft = NS_MIN(extraleft, aReflowState.mComputedPadding.left);
extraright = NS_MIN(extraright, aReflowState.mComputedPadding.right);
xoffset -= extraleft;
availSize.width += extraleft + extraright;
}
availSize.width = NS_MAX(availSize.width,0);
nsHTMLReflowState reflowState(aPresContext, aReflowState, aFirstKid,
availSize);
ReflowChild(aFirstKid, aPresContext, aDesiredSize, reflowState,
xoffset,
aFocusPadding.top + aReflowState.mComputedBorderPadding.top,
0, aStatus);
// calculate the min internal height so the contents gets centered correctly.
// XXXbz this assumes border-box sizing.
nscoord minInternalHeight = aReflowState.mComputedMinHeight -
aReflowState.mComputedBorderPadding.TopBottom();
minInternalHeight = NS_MAX(minInternalHeight, 0);
// center child vertically
nscoord yoff = 0;
if (aReflowState.ComputedHeight() != NS_INTRINSICSIZE) {
yoff = (aReflowState.ComputedHeight() - aDesiredSize.height)/2;
if (yoff < 0) {
yoff = 0;
}
} else if (aDesiredSize.height < minInternalHeight) {
yoff = (minInternalHeight - aDesiredSize.height) / 2;
}
// Place the child
FinishReflowChild(aFirstKid, aPresContext, &reflowState, aDesiredSize,
xoffset,
yoff + aFocusPadding.top + aReflowState.mComputedBorderPadding.top, 0);
if (aDesiredSize.ascent == nsHTMLReflowMetrics::ASK_FOR_BASELINE)
aDesiredSize.ascent = aFirstKid->GetBaseline();
// Adjust the baseline by our offset (since we moved the child's
// baseline by that much).
aDesiredSize.ascent += yoff;
}
// set the size of the window: if the dimensions are positive, just use them,
// but if any of them is equal to -1, it means that we must find the value for
// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
// which case -1 is a valid value for x and y)
//
// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
// the width/height to best suit our contents, otherwise we reuse the current
// width/height
void wxWindowDFB::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
// get the current size and position...
int currentX, currentY;
GetPosition(¤tX, ¤tY);
int currentW,currentH;
GetSize(¤tW, ¤tH);
if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
x = currentX;
if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
y = currentY;
// ... and don't do anything (avoiding flicker) if it's already ok
if ( x == currentX && y == currentY &&
width == currentW && height == currentH )
{
return;
}
wxSize size(-1, -1);
if ( width == -1 )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
{
size = DoGetBestSize();
width = size.x;
}
else
{
// just take the current one
width = currentW;
}
}
if ( height == -1 )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
{
if ( size.x == -1 )
{
size = DoGetBestSize();
}
//else: already called DoGetBestSize() above
height = size.y;
}
else
{
// just take the current one
height = currentH;
}
}
int maxWidth = GetMaxWidth(),
minWidth = GetMinWidth(),
maxHeight = GetMaxHeight(),
minHeight = GetMinHeight();
if ( minWidth != -1 && width < minWidth ) width = minWidth;
if ( maxWidth != -1 && width > maxWidth ) width = maxWidth;
if ( minHeight != -1 && height < minHeight ) height = minHeight;
if ( maxHeight != -1 && height > maxHeight ) height = maxHeight;
if ( m_rect.x != x || m_rect.y != y ||
m_rect.width != width || m_rect.height != height )
{
AdjustForParentClientOrigin(x, y, sizeFlags);
DoMoveWindow(x, y, width, height);
wxSize newSize(width, height);
wxSizeEvent event(newSize, GetId());
event.SetEventObject(this);
HandleWindowEvent(event);
}
}
void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
// avoid recursions
if (m_resizing) return;
m_resizing = true;
// this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow
wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
m_width = width;
m_height = height;
// space occupied by m_frameToolBar and m_frameMenuBar
int client_area_x_offset = 0,
client_area_y_offset = 0;
/* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses
wxWindow::Create to create it's GTK equivalent. m_mainWidget is only
set in wxFrame::Create so it is used to check what kind of frame we
have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we
skip the part which handles m_frameMenuBar, m_frameToolBar and (most
importantly) m_mainWidget */
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth;
if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight;
if (m_mainWidget)
{
// set size hints
gint flag = 0; // GDK_HINT_POS;
if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((maxWidth != -1) || (maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE;
GdkGeometry geom;
geom.min_width = minWidth;
geom.min_height = minHeight;
geom.max_width = maxWidth;
geom.max_height = maxHeight;
gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
NULL,
&geom,
(GdkWindowHints) flag );
// I revert back to wxGTK's original behaviour. m_mainWidget holds
// the menubar, the toolbar and the client area, which is represented
// by m_wxwindow.
// This hurts in the eye, but I don't want to call SetSize()
// because I don't want to call any non-native functions here.
#if wxUSE_MENUS_NATIVE
if (m_frameMenuBar)
{
int xx = m_miniEdge;
int yy = m_miniEdge + m_miniTitle;
int ww = m_width - 2*m_miniEdge;
int hh = m_menuBarHeight;
if (m_menuBarDetached) hh = wxPLACE_HOLDER;
m_frameMenuBar->m_x = xx;
m_frameMenuBar->m_y = yy;
m_frameMenuBar->m_width = ww;
m_frameMenuBar->m_height = hh;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_frameMenuBar->m_widget,
xx, yy, ww, hh );
client_area_y_offset += hh;
}
#endif // wxUSE_MENUS_NATIVE
#if wxUSE_TOOLBAR
if ((m_frameToolBar) && m_frameToolBar->IsShown() &&
(m_frameToolBar->m_widget->parent == m_mainWidget))
{
int xx = m_miniEdge;
int yy = m_miniEdge + m_miniTitle;
#if wxUSE_MENUS_NATIVE
if (m_frameMenuBar)
{
if (!m_menuBarDetached)
yy += m_menuBarHeight;
else
yy += wxPLACE_HOLDER;
}
#endif // wxUSE_MENUS_NATIVE
m_frameToolBar->m_x = xx;
m_frameToolBar->m_y = yy;
// don't change the toolbar's reported height/width
int ww, hh;
if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL )
{
ww = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_width;
hh = m_height - 2*m_miniEdge;
client_area_x_offset += ww;
}
else
{
ww = m_width - 2*m_miniEdge;
hh = m_toolBarDetached ? wxPLACE_HOLDER
: m_frameToolBar->m_height;
client_area_y_offset += hh;
}
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_frameToolBar->m_widget,
xx, yy, ww, hh );
}
#endif // wxUSE_TOOLBAR
int client_x = client_area_x_offset + m_miniEdge;
int client_y = client_area_y_offset + m_miniEdge + m_miniTitle;
int client_w = m_width - client_area_x_offset - 2*m_miniEdge;
int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_wxwindow,
client_x, client_y, client_w, client_h );
}
else
{
// If there is no m_mainWidget between m_widget and m_wxwindow there
// is no need to set the size or position of m_wxwindow.
}
#if wxUSE_STATUSBAR
if (m_frameStatusBar && m_frameStatusBar->IsShown())
{
int xx = 0 + m_miniEdge;
int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset;
int ww = m_width - 2*m_miniEdge;
int hh = wxSTATUS_HEIGHT;
m_frameStatusBar->m_x = xx;
m_frameStatusBar->m_y = yy;
m_frameStatusBar->m_width = ww;
m_frameStatusBar->m_height = hh;
gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
m_frameStatusBar->m_widget,
xx, yy, ww, hh );
gtk_widget_draw( m_frameStatusBar->m_widget, NULL );
}
#endif // wxUSE_STATUSBAR
m_sizeSet = true;
// send size event to frame
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
HandleWindowEvent( event );
#if wxUSE_STATUSBAR
// send size event to status bar
if (m_frameStatusBar)
{
wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
event2.SetEventObject( m_frameStatusBar );
m_frameStatusBar->HandleWindowEvent( event2 );
}
#endif // wxUSE_STATUSBAR
m_resizing = false;
}
void CHorizontalLayoutUI::DoEvent(TEventUI& event)
{
if( m_iSepWidth != 0 ) {
if( event.Type == UIEVENT_BUTTONDOWN && IsEnabled() )
{
RECT rcSeparator = GetThumbRect(false);
if( ::PtInRect(&rcSeparator, event.ptMouse) ) {
m_uButtonState |= UISTATE_CAPTURED;
m_ptLastMouse = event.ptMouse;
m_rcNewPos = m_rcItem;
if( !m_bImmMode && m_pManager ) m_pManager->AddPostPaint(this);
return;
}
}
if( event.Type == UIEVENT_BUTTONUP )
{
if( (m_uButtonState & UISTATE_CAPTURED) != 0 ) {
m_uButtonState &= ~UISTATE_CAPTURED;
m_rcItem = m_rcNewPos;
if( !m_bImmMode && m_pManager ) m_pManager->RemovePostPaint(this);
NeedParentUpdate();
return;
}
}
if( event.Type == UIEVENT_MOUSEMOVE )
{
if( (m_uButtonState & UISTATE_CAPTURED) != 0 ) {
LONG cx = event.ptMouse.x - m_ptLastMouse.x;
m_ptLastMouse = event.ptMouse;
RECT rc = m_rcNewPos;
if( m_iSepWidth >= 0 ) {
if( cx > 0 && event.ptMouse.x < m_rcNewPos.right - m_iSepWidth ) return;
if( cx < 0 && event.ptMouse.x > m_rcNewPos.right ) return;
rc.right += cx;
if( rc.right - rc.left <= GetMinWidth() ) {
if( m_rcNewPos.right - m_rcNewPos.left <= GetMinWidth() ) return;
rc.right = rc.left + GetMinWidth();
}
if( rc.right - rc.left >= GetMaxWidth() ) {
if( m_rcNewPos.right - m_rcNewPos.left >= GetMaxWidth() ) return;
rc.right = rc.left + GetMaxWidth();
}
}
else {
if( cx > 0 && event.ptMouse.x < m_rcNewPos.left ) return;
if( cx < 0 && event.ptMouse.x > m_rcNewPos.left - m_iSepWidth ) return;
rc.left += cx;
if( rc.right - rc.left <= GetMinWidth() ) {
if( m_rcNewPos.right - m_rcNewPos.left <= GetMinWidth() ) return;
rc.left = rc.right - GetMinWidth();
}
if( rc.right - rc.left >= GetMaxWidth() ) {
if( m_rcNewPos.right - m_rcNewPos.left >= GetMaxWidth() ) return;
rc.left = rc.right - GetMaxWidth();
}
}
CDuiRect rcInvalidate = GetThumbRect(true);
m_rcNewPos = rc;
m_cxyFixed.cx = m_rcNewPos.right - m_rcNewPos.left;
if( m_bImmMode ) {
m_rcItem = m_rcNewPos;
NeedParentUpdate();
}
else {
rcInvalidate.Join(GetThumbRect(true));
rcInvalidate.Join(GetThumbRect(false));
if( m_pManager ) m_pManager->Invalidate(rcInvalidate);
}
return;
}
}
if( event.Type == UIEVENT_SETCURSOR )
{
RECT rcSeparator = GetThumbRect(false);
if( IsEnabled() && ::PtInRect(&rcSeparator, event.ptMouse) ) {
::SetCursor(::LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE)));
return;
}
}
}
CContainerUI::DoEvent(event);
}
void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
// this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow
wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
// avoid recursions
if (m_resizing)
return;
m_resizing = true;
int old_x = m_x;
int old_y = m_y;
int old_width = m_width;
int old_height = m_height;
if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
{
if (x != -1) m_x = x;
if (y != -1) m_y = y;
}
else
{
m_x = x;
m_y = y;
}
if (width != -1) m_width = width;
if (height != -1) m_height = height;
/*
if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
{
if (width == -1) m_width = 80;
}
if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT)
{
if (height == -1) m_height = 26;
}
*/
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
#ifdef __WXGPE__
// GPE's window manager doesn't like size hints
// at all, esp. when the user has to use the
// virtual keyboard.
minWidth = -1;
minHeight = -1;
maxWidth = -1;
maxHeight = -1;
#endif
if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth;
if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight;
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
if (m_widget->window)
gdk_window_resize( m_widget->window, m_width, m_height );
else
gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height );
/* we set the size in GtkOnSize, i.e. mostly the actual resizing is
done either directly before the frame is shown or in idle time
so that different calls to SetSize() don't lead to flicker. */
m_sizeSet = false;
}
m_resizing = false;
}
void wxPopupWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid dialog") );
wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid dialog") );
if (m_resizing) return; /* I don't like recursions */
m_resizing = true;
int old_x = m_x;
int old_y = m_y;
int old_width = m_width;
int old_height = m_height;
if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
{
if (x != -1) m_x = x;
if (y != -1) m_y = y;
if (width != -1) m_width = width;
if (height != -1) m_height = height;
}
else
{
m_x = x;
m_y = y;
m_width = width;
m_height = height;
}
/*
if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
{
if (width == -1) m_width = 80;
}
if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT)
{
if (height == -1) m_height = 26;
}
*/
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth;
if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight;
if ((m_x != -1) || (m_y != -1))
{
if ((m_x != old_x) || (m_y != old_y))
{
/* we set the position here and when showing the dialog
for the first time in idle time */
gtk_widget_set_uposition( m_widget, m_x, m_y );
}
}
if ((m_width != old_width) || (m_height != old_height))
{
gtk_widget_set_usize( m_widget, m_width, m_height );
/* actual resizing is deferred to GtkOnSize in idle time and
when showing the dialog */
m_sizeSet = false;
}
m_resizing = false;
}
void wxTopLevelWindowGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
int width, int height )
{
// due to a bug in gtk, x,y are always 0
// m_x = x;
// m_y = y;
// avoid recursions
if (m_resizing) return;
m_resizing = true;
if ( m_wxwindow == NULL ) return;
m_width = width;
m_height = height;
/* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses
wxWindow::Create to create it's GTK equivalent. m_mainWidget is only
set in wxFrame::Create so it is used to check what kind of frame we
have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we
skip the part which handles m_frameMenuBar, m_frameToolBar and (most
importantly) m_mainWidget */
int minWidth = GetMinWidth(),
minHeight = GetMinHeight(),
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
#ifdef __WXGPE__
// GPE's window manager doesn't like size hints
// at all, esp. when the user has to use the
// virtual keyboard.
minWidth = -1;
minHeight = -1;
maxWidth = -1;
maxHeight = -1;
#endif
if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth;
if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight;
if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth;
if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight;
if (m_mainWidget)
{
// set size hints
gint flag = 0; // GDK_HINT_POS;
GdkGeometry geom;
if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE;
if ((maxWidth != -1) || (maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE;
geom.min_width = minWidth;
geom.min_height = minHeight;
// Because of the way we set GDK_HINT_MAX_SIZE above, if either of
// maxHeight or maxWidth is set, we must set them both, else the
// remaining -1 will be taken literally.
// I'm certain this also happens elsewhere, and is the probable
// cause of other such things as:
// Gtk-WARNING **: gtk_widget_size_allocate():
// attempt to allocate widget with width 65535 and height 600
// but I don't have time to track them all now..
//
// Really we need to encapulate all this height/width business and
// stop any old method from ripping at the members directly and
// scattering -1's without regard for who might resolve them later.
geom.max_width = ( maxHeight == -1 ) ? maxWidth
: ( maxWidth == -1 ) ? wxGetDisplaySize().GetWidth()
: maxWidth ;
geom.max_height = ( maxWidth == -1 ) ? maxHeight // ( == -1 here )
: ( maxHeight == -1 ) ? wxGetDisplaySize().GetHeight()
: maxHeight ;
gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
NULL,
&geom,
(GdkWindowHints) flag );
/* I revert back to wxGTK's original behaviour. m_mainWidget holds the
* menubar, the toolbar and the client area, which is represented by
* m_wxwindow.
* this hurts in the eye, but I don't want to call SetSize()
* because I don't want to call any non-native functions here. */
int client_x = m_miniEdge;
int client_y = m_miniEdge + m_miniTitle;
int client_w = m_width - 2*m_miniEdge;
int client_h = m_height - 2*m_miniEdge - m_miniTitle;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_wxwindow,
client_x, client_y, client_w, client_h );
}
else
{
// If there is no m_mainWidget between m_widget and m_wxwindow there
// is no need to set the size or position of m_wxwindow.
}
m_sizeSet = true;
// send size event to frame
wxSizeEvent event( wxSize(m_width,m_height), GetId() );
event.SetEventObject( this );
HandleWindowEvent( event );
m_resizing = false;
}
nscoord
nsProgressFrame::GetPrefWidth(nsRenderingContext *aRenderingContext)
{
return GetMinWidth(aRenderingContext);
}
void CBlockUnit::DrawBlock(Graphics *pGraph)
{
Pen pen(Color(0, 0, 0));
Font fontBold(L"Tahoma", 10, FontStyleBold);
Font fontNormal(L"Tahoma", 10, FontStyleRegular);
SolidBrush brush(Color(0, 0, 0));
// Check & update block size
UINT nMinWidth = GetMinWidth();
UINT nMinHeight = GetMinHeight();
if ((INT)m_rRect.Width < (INT)nMinWidth)
{
m_rRect.Width = ROUND(nMinWidth);
}
if ((INT)m_rRect.Height < (INT)nMinHeight)
{
m_rRect.Height = ROUND(nMinHeight);
}
// select color according to type
switch (m_nType)
{
case T_FUNCTION:
{
brush.SetColor(Color(220, 220, 255));
}
break;
case T_SUBSYSTEM:
{
brush.SetColor(Color(255, 220, 220));
}
break;
case T_TEXTBOX:
{
brush.SetColor(Color(255, 255, 230));
}
break;
case T_INPUT:
{
brush.SetColor(Color(255, 255, 220));
}
break;
case T_OUTPUT:
{
brush.SetColor(Color(255, 255, 220));
}
break;
default:
{
ASSERT(TRUE);
}
}
// Mark selected
if (m_bSelected)
{
pen.SetWidth(2);
}
// Outline error connections
if (m_bError)
{
pen.SetColor(Color(255, 100, 100));
}
else
{
pen.SetColor(Color(0, 0, 0));
}
// Draw rectangle body
pGraph->FillRectangle(&brush, m_rRect);
pGraph->DrawRectangle(&pen, m_rRect);
if ((m_nType != T_INPUT) && (m_nType != T_OUTPUT))
{
pen.SetWidth(1);
brush.SetColor(Color(0, 0, 0));
RectF rect, rectSize;
StringFormat format;
// Write title string
if (m_nType == T_TEXTBOX)
{
rect = RectF(m_rRect.X, m_rRect.Y, m_rRect.Width, m_rRect.Height);
wstring ws(m_sName.begin(), m_sName.end());
pGraph->DrawString(ws.c_str(), -1, &fontNormal, rect, &format, &brush);
// Measure title text width
rect.Width = 0;
pGraph->MeasureString(ws.c_str(), -1, &fontNormal, rect, &format,
&rectSize);
m_lName = (INT)rectSize.Width;
}
else
{
// Draw title line
pGraph->DrawLine(&pen, m_rRect.X, m_rRect.Y+20, m_rRect.GetRight(),
m_rRect.Y+20);
format.SetAlignment(StringAlignmentCenter);
format.SetLineAlignment(StringAlignmentCenter);
rect = RectF(m_rRect.X, m_rRect.Y, m_rRect.Width, 20);
wstring ws(m_sName.begin(), m_sName.end());
pGraph->DrawString(ws.c_str(), -1, &fontBold, rect, &format, &brush);
// Measure title text width
rect.Width = 0;
pGraph->MeasureString(ws.c_str(), -1, &fontBold, rect, &format,
&rectSize);
m_lName = (INT)rectSize.Width;
}
}
// Draw input variables
Point ptInput(m_rRect.X, m_rRect.GetTop() + 10);
if ((m_nType != T_INPUT) && (m_nType != T_OUTPUT))
{
ptInput.Y += 20;
}
for (int i=0; i<m_vInput.size(); i++)
{
// Skip if input port
if (m_nType == T_INPUT)
{
break;
}
// Draw port
m_vInput[i]->DrawIOPort(pGraph, ptInput.X, ptInput.Y);
ptInput.Y += 20;
// Only draw one if I/O ports
if (m_nType == T_OUTPUT)
{
break;
}
}
// Draw output variables
Point ptOutput(m_rRect.GetRight(), m_rRect.Y + 10);
if ((m_nType != T_INPUT) && (m_nType != T_OUTPUT))
{
ptOutput.Y += 20;
}
for (int i=0; i<m_vOutput.size(); i++)
{
// Skip if output port
if (m_nType == T_OUTPUT)
{
break;
}
// Draw port
m_vOutput[i]->DrawIOPort(pGraph, ptOutput.X, ptOutput.Y);
ptOutput.Y += 20;
// Only draw one if I/O ports
if (m_nType == T_INPUT)
{
break;
}
}
}
