MCRectangle MCPlayer::getpreferredrect()
{
if (!getstate(CS_PREPARED))
{
MCRectangle t_bounds;
MCU_set_rect(t_bounds, 0, 0, formattedwidth, formattedheight);
return t_bounds;
}
MCRectangle t_bounds;
MCU_set_rect(t_bounds, 0, 0, 0, 0);
return t_bounds;
}
bool MCNativeControl::ParseRectangle32(MCExecPoint& ep, MCRectangle32& r_rect)
{
int32_t t_left, t_top, t_right, t_bottom;
if (!MCU_stoi4x4(ep . getsvalue(), t_left, t_top, t_right, t_bottom))
{
MCeerror->add(EE_OBJECT_NAR, 0, 0, ep.getsvalue());
return false;
}
MCU_set_rect(r_rect, t_left, t_top, t_right - t_left, t_bottom - t_top);
return true;
}
void MCPrinter::Initialize(void)
{
m_device_output_type = PRINTER_OUTPUT_DEVICE;
m_device_output_location = NULL;
m_device_command = NULL;
m_device_font_table = NULL;
m_device_features = 0;
MCU_set_rect(m_device_rectangle, 0, 0, PRINTER_DEFAULT_PAGE_WIDTH, PRINTER_DEFAULT_PAGE_HEIGHT);
m_page_width = PRINTER_DEFAULT_PAGE_WIDTH;
m_page_height = PRINTER_DEFAULT_PAGE_HEIGHT;
m_page_left_margin = 72;
m_page_top_margin = 72;
m_page_right_margin = 72;
m_page_bottom_margin = 72;
m_page_orientation = PRINTER_DEFAULT_PAGE_ORIENTATION;
m_page_scale = 1.0;
m_job_copies = PRINTER_DEFAULT_JOB_COPIES;
m_job_collate = PRINTER_DEFAULT_JOB_COLLATE;
m_job_name = NULL;
m_job_duplex = PRINTER_DEFAULT_JOB_DUPLEX;
m_job_color = PRINTER_DEFAULT_JOB_COLOR;
m_job_range_count = PRINTER_PAGE_RANGE_ALL;
m_job_ranges = NULL;
m_layout_show_borders = false;
m_layout_row_spacing = 36;
m_layout_column_spacing = 36;
m_layout_rows_first = true;
m_layout_scale = 1.0;
m_loop_nesting = 0;
m_loop_layout_x = 0;
m_loop_layout_y = 0;
m_loop_layout_delta = 0;
m_loop_error = NULL;
m_loop_status = STATUS_READY;
m_loop_page = 0;
m_device = NULL;
m_resync = true;
DoInitialize();
}
void MCControl::layer_changeeffectiverect(const MCRectangle& p_old_effective_rect, bool p_force_update, bool p_update_card)
{
// Compute the 'new' effectiverect based on visibility.
MCRectangle t_new_effective_rect;
if (getflag(F_VISIBLE) || MCshowinvisibles)
t_new_effective_rect = geteffectiverect();
else
MCU_set_rect(t_new_effective_rect, 0, 0, 0, 0);
// If the effective rect has not changed this is at most an update.
if (MCU_equal_rect(p_old_effective_rect, t_new_effective_rect))
{
// If we are forcing an update, use the dirty method.
if (p_force_update)
{
// If the layer is not scrolling just defer to the normal
// dirty method; otherwise use the dirty content method.
if (!layer_isscrolling())
layer_dirtyeffectiverect(t_new_effective_rect, p_update_card);
else
layer_dirtycontentrect(layer_getcontentrect(), p_update_card);
}
// We are done.
return;
}
// Fetch the tilecache, making it nil if the parent is a group (in the
// latter case, this is just a dirty op).
MCTileCacheRef t_tilecache;
if (parent -> gettype() != CT_GROUP)
t_tilecache = getstack() -> gettilecache();
else
t_tilecache = nil;
// If no tilecache, then just dirty the old and new effective rects.
if (t_tilecache == nil)
{
layer_dirtyeffectiverect(p_old_effective_rect, p_update_card);
layer_dirtyeffectiverect(t_new_effective_rect, p_update_card);
return;
}
// MW-2011-10-17: [[ Bug 9808 ]] Make sure we update the card regardless of
// whether we have a layer id - otherwise new objects don't show!
// Add the rects to the update region - but only if instructed (update_card will be
// false if the object was invisible).
if (p_update_card)
{
static_cast<MCCard *>(parent) -> layer_dirtyrect(p_old_effective_rect);
static_cast<MCCard *>(parent) -> layer_dirtyrect(t_new_effective_rect);
}
// We must be in tile-cache mode with a top-level control, but if the layer
// id is zero, there is nothing to do.
if (m_layer_id == 0)
return;
if (!layer_issprite())
{
// Non-dynamic layers are scenery in the tilecache, and we must use old
// new effective rects so that the appropriate tiles get flushed. Note
// that 'force_update' has no effect here as reshaping a scenery layer
// implicitly invalidates all tiles it touches.
MCTileCacheReshapeScenery(t_tilecache, m_layer_id, p_old_effective_rect, t_new_effective_rect);
}
else
{
// Dynamic layers are sprites in the tilecache, and there is nothing to
// do unless 'force update' is required. In particular, if the layer is
// just moving then no redraw of the layer will be needed. Note, however,
// that this implicitly assumes that 'force update' is true if the content
// in a sprite-relative co-ord system has changed.
if (p_force_update)
{
MCRectangle t_rect;
// If the layer is not scrolling, just use the width/height from the
// effective rect; otherwise use content width/height.
if (!layer_isscrolling())
t_rect = p_old_effective_rect;
else
t_rect = layer_getcontentrect();
MCTileCacheUpdateSprite(t_tilecache, m_layer_id, MCU_make_rect(0, 0, t_rect . width, t_rect . height));
}
}
}
void MCStack::mode_getrealrect(MCRectangle& r_rect)
{
MCU_set_rect(r_rect, 0, 0, 0, 0);
}
Boolean MCNativeTheme::drawwidget(MCDC *dc, const MCWidgetInfo & winfo,
const MCRectangle & drect)
{
GC gc ;
MCThemeDrawInfo di ;
MCDC * t_dc = dc ;
Boolean ret = False;
static MCRectangle gtkpixrect = {0,0,0,0};
Display *display = MCdpy;
GdkRectangle rect;
GdkRectangle cliprect;
MCRectangle trect = drect;
MCRectangle crect = drect;
if (winfo.type == WTHEME_TYPE_TAB)
crect.height--; //make sure tab doesn't draw over tab pane
rect = MCRectangleToGdkRectangle(trect);
cliprect = MCRectangleToGdkRectangle(crect);
rect.x = cliprect.x = 0;
rect.y = cliprect.y = 0;
if (rect.width <= 0 || rect.height <= 0)
return False;
GtkThemeWidgetType moztype;
gint flags = 0;
GtkWidgetState state = getpartandstate(winfo, moztype, flags);
switch(winfo.type)
{
case WTHEME_TYPE_TABPANE:
state.curpos = 0;
if(winfo.attributes & WTHEME_ATT_TABPOSBOTTOM
|| winfo.attributes & WTHEME_ATT_TABPOSTOP)
state.maxpos = rect.width;
else if(winfo.attributes & WTHEME_ATT_TABPOSLEFT
|| winfo.attributes & WTHEME_ATT_TABPOSRIGHT)
state.maxpos = rect.height;
else
state.maxpos = rect.width; // XXX therefore default tabpos is top
if(winfo.datatype == WTHEME_DATA_TABPANE)
{
MCWidgetTabPaneInfo *inf = (MCWidgetTabPaneInfo*)winfo.data;
state.curpos = inf->gap_start - 1;
state.maxpos = inf->gap_length + 2;
}
make_theme_info ( di, moztype, gtkpix, &rect, &cliprect, state, flags, crect);
t_dc -> drawtheme ( THEME_DRAW_TYPE_GTK, &di ) ;
ret = True;
break;
case WTHEME_TYPE_COMBO:
{
MCWidgetInfo twinfo = winfo;
MCRectangle comboentryrect,combobuttonrect;
//draw text box
twinfo.part = WTHEME_PART_COMBOTEXT;
getwidgetrect(twinfo, WTHEME_METRIC_PARTSIZE,drect,comboentryrect);
twinfo.part = WTHEME_PART_COMBOBUTTON;
getwidgetrect(twinfo, WTHEME_METRIC_PARTSIZE,drect,combobuttonrect);
twinfo.type = WTHEME_TYPE_TEXTFIELD_FRAME;
drawwidget(dc, twinfo, comboentryrect);
twinfo.type = WTHEME_TYPE_COMBOBUTTON;
drawwidget(dc, twinfo, combobuttonrect);
return True;
}
#define B_WIDTH 3
case WTHEME_TYPE_TEXTFIELD_FRAME:
{
GtkWidgetState t_old_state;
t_old_state = state;
MCRectangle t_old_clip;
t_old_clip = dc -> getclip();
// crect is the target rectangle for the whole control
// cliprect and rect are essentially the same
GdkRectangle t_bounds;
MCRectangle t_dst_bounds;
MCRectangle t_clip;
// First render the top and bottom borders. We render a control 8 pixels
// high, but clipped to the border width.
t_bounds . x = 0;
t_bounds . y = 0;
t_bounds . width = rect . width;
t_bounds . height = 8;
MCU_set_rect(t_dst_bounds, crect . x, crect . y, crect . width, 8);
MCU_set_rect(t_clip, crect . x, crect . y, crect . width, B_WIDTH);
make_theme_info(di, moztype, gtkpix, &t_bounds, &t_bounds, state, flags, t_dst_bounds);
dc -> setclip(t_clip);
dc -> drawtheme(THEME_DRAW_TYPE_GTK, &di);
MCU_set_rect(t_dst_bounds, crect . x, crect . y + crect . height - 8, crect . width, 8);
MCU_set_rect(t_clip, crect . x, crect . y + crect . height - B_WIDTH, crect . width, B_WIDTH);
make_theme_info(di, moztype, gtkpix, &t_bounds, &t_bounds, state, flags, t_dst_bounds);
dc -> setclip(t_clip);
dc -> drawtheme(THEME_DRAW_TYPE_GTK, &di);
// Now render the left and right borders. We render a control 8 pixels
// wide, but clipped to the border width
t_bounds . x = 0;
t_bounds . y = 0;
t_bounds . width = 8;
t_bounds . height = rect . height;
MCU_set_rect(t_dst_bounds, crect . x, crect . y, 8, crect . height);
MCU_set_rect(t_clip, crect . x, crect . y + B_WIDTH, B_WIDTH, crect . height - 2 * B_WIDTH);
make_theme_info(di, moztype, gtkpix, &t_bounds, &t_bounds, state, flags, t_dst_bounds);
dc -> setclip(t_clip);
dc -> drawtheme(THEME_DRAW_TYPE_GTK, &di);
MCU_set_rect(t_dst_bounds, crect . x + crect . width - 8, crect . y, 8, crect . height);
MCU_set_rect(t_clip, crect . x + crect . width - B_WIDTH, crect . y + B_WIDTH, B_WIDTH, crect . height - 2 * B_WIDTH);
make_theme_info(di, moztype, gtkpix, &t_bounds, &t_bounds, state, flags, t_dst_bounds);
dc -> setclip(t_clip);
dc -> drawtheme(THEME_DRAW_TYPE_GTK, &di);
dc -> setclip(t_old_clip);
}
break ;
case WTHEME_TYPE_SLIDER:
drawSlider(dc, winfo, drect);
return True;
break;
case WTHEME_TYPE_SCROLLBAR:
drawScrollbar(dc, winfo, drect);
return True;
break;
case WTHEME_TYPE_PROGRESSBAR:
ret = drawprogressbar(dc, winfo, drect);
return ret;
break;
case WTHEME_TYPE_GROUP_FRAME:
make_theme_info ( di, moztype, gtkpix, &rect, &cliprect, state, flags, crect);
t_dc -> drawtheme ( THEME_DRAW_TYPE_GTK, &di ) ;
ret = True;
break;
default:
make_theme_info ( di, moztype, gtkpix, &rect, &cliprect, state, flags, crect);
t_dc -> drawtheme ( THEME_DRAW_TYPE_GTK, &di ) ;
ret = True;
}
return ret;
}
uint4 MCScreenDC::getdisplays(MCDisplay const *& p_displays, bool p_effective)
{
if (s_monitor_count == 0)
{
bool error = false;
uint4 t_display_count;
t_display_count = 0;
for(GDHandle t_device = GetDeviceList(); t_device != NULL; t_device = GetNextDevice(t_device))
if (TestDeviceAttribute(t_device, screenDevice) && TestDeviceAttribute(t_device, screenActive))
t_display_count += 1;
error = t_display_count == 0;
MCDisplay *t_displays = NULL;
if (!error)
error = (t_displays = new MCDisplay[t_display_count]) == NULL;
if (!error)
{
uint4 t_current_index = 1;
for(GDHandle t_device = GetDeviceList(); t_device != NULL; t_device = GetNextDevice(t_device))
if (TestDeviceAttribute(t_device, screenDevice) && TestDeviceAttribute(t_device, screenActive))
{
uint4 t_index;
HLock((Handle)t_device);
if (TestDeviceAttribute(t_device, mainScreen))
t_index = 0;
else
t_index = t_current_index++;
t_displays[t_index] . index = t_index;
t_displays[t_index] . viewport . x = (*t_device) -> gdRect . left;
t_displays[t_index] . viewport . y = (*t_device) -> gdRect . top;
t_displays[t_index] . viewport . width = (*t_device) -> gdRect . right - (*t_device) -> gdRect . left;
t_displays[t_index] . viewport . height = (*t_device) -> gdRect . bottom - (*t_device) -> gdRect . top;
Rect t_workarea;
GetAvailableWindowPositioningBounds(t_device, &t_workarea);
t_displays[t_index] . workarea . x = t_workarea . left;
t_displays[t_index] . workarea . y = t_workarea . top;
t_displays[t_index] . workarea . width = t_workarea . right - t_workarea . left;
t_displays[t_index] . workarea . height = t_workarea . bottom - t_workarea . top;
HUnlock((Handle)t_device);
}
}
if (error)
delete[] t_displays;
else
{
s_monitor_count = t_display_count;
s_monitor_displays = t_displays;
}
}
if (s_monitor_count == 0)
{
static MCDisplay t_display;
Rect t_workarea;
MCU_set_rect(t_display . viewport, 0, 0, getwidth(), getheight());
GetAvailableWindowPositioningBounds(GetMainDevice(), &t_workarea);
t_display . index = 0;
t_display . workarea . x = t_workarea . left;
t_display . workarea . y = t_workarea . top;
t_display . workarea . width = t_workarea . right - t_workarea . left;
t_display . workarea . height = t_workarea . bottom - t_workarea . top;
p_displays = &t_display;
return 1;
}
p_displays = s_monitor_displays;
return s_monitor_count;
}
bool MCRegionSetEmpty(MCRegionRef self)
{
MCU_set_rect(self -> rect, 0, 0, 0, 0);
return true;
}