function show(&$driver)
{
// Now set the baseline of a button box to align it vertically when flowing isude the
// text line
$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
/**
* If we're rendering the interactive form, the field content should not be rendered
*/
global $g_config;
if ($g_config['renderforms']) {
/**
* Render background/borders only
*/
$status = GenericFormattedBox::show($driver);
/**
* @todo encoding name?
* @todo font name?
* @todo check if font is embedded for PDFLIB
*/
$driver->field_text($this->get_left_padding(), $this->get_top_padding(), $this->get_width() + $this->get_padding_left() + $this->get_padding_right(), $this->get_height(), $this->_value, $this->_field_name);
} else {
/**
* Render everything, including content
*/
$status = GenericContainerBox::show($driver);
}
return $status;
}
function show_rendered(&$driver)
{
// Now set the baseline of a button box to align it vertically when flowing isude the
// text line
$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
if (is_null(GenericContainerBox::show($driver))) {
return null;
}
$button_height = $this->get_height() + $this->padding->top->value + $this->padding->bottom->value;
// Show arrow button box
$driver->setrgbcolor(0.93, 0.93, 0.93);
$driver->moveto($this->get_right_padding(), $this->get_top_padding());
$driver->lineto($this->get_right_padding() - $button_height, $this->get_top_padding());
$driver->lineto($this->get_right_padding() - $button_height, $this->get_bottom_padding());
$driver->lineto($this->get_right_padding(), $this->get_bottom_padding());
$driver->closepath();
$driver->fill();
// Show box boundary
$driver->setrgbcolor(0, 0, 0);
$driver->moveto($this->get_right_padding(), $this->get_top_padding());
$driver->lineto($this->get_right_padding() - $button_height, $this->get_top_padding());
$driver->lineto($this->get_right_padding() - $button_height, $this->get_bottom_padding());
$driver->lineto($this->get_right_padding(), $this->get_bottom_padding());
$driver->closepath();
$driver->stroke();
// Show arrow
$driver->setrgbcolor(0, 0, 0);
$driver->moveto($this->get_right_padding() - SELECT_BUTTON_TRIANGLE_PADDING, $this->get_top_padding() - SELECT_BUTTON_TRIANGLE_PADDING);
$driver->lineto($this->get_right_padding() - $button_height + SELECT_BUTTON_TRIANGLE_PADDING, $this->get_top_padding() - SELECT_BUTTON_TRIANGLE_PADDING);
$driver->lineto($this->get_right_padding() - $button_height / 2, $this->get_bottom_padding() + SELECT_BUTTON_TRIANGLE_PADDING);
$driver->closepath();
$driver->fill();
return true;
}
function reflow_text(&$driver)
{
if (is_null($this->str_number_box->reflow_text($driver))) {
return null;
}
return GenericContainerBox::reflow_text($driver);
}
function show(&$viewport)
{
// Now set the baseline of a button box to align it vertically when flowing isude the
// text line
$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
return GenericContainerBox::show($viewport);
}
function show_rendered(&$driver)
{
// Now set the baseline of a button box to align it vertically when flowing isude the
// text line
$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
if (is_null(GenericContainerBox::show($driver))) {
return null;
}
$this->show_button($driver);
return true;
}
function show(&$driver)
{
/**
* If we're rendering the interactive form, the field content should not be rendered
*/
global $g_config;
if ($g_config['renderforms']) {
$status = GenericFormattedBox::show($driver);
$driver->field_multiline_text($this->get_left_padding(), $this->get_top_padding(), $this->get_width() + $this->get_padding_left() + $this->get_padding_right(), $this->get_height() + $this->get_padding_top() + $this->get_padding_bottom(), $this->_value, $this->_field_name);
} else {
$status = GenericContainerBox::show($driver);
}
return $status;
}
/**
* Show fixed positioned block box using the specified output driver
*
* Note that 'show_fixed' is called to box _nested_ to the fixed-positioned boxes too!
* Thus, we need to check whether actual 'position' values is 'fixed' for this box
* and only in that case attempt to move box
*
* @param OutputDriver $driver The output device driver object
*/
function show_fixed(&$driver)
{
$position = $this->get_css_property(CSS_POSITION);
if ($position == POSITION_FIXED) {
/**
* Calculate the distance between the top page edge and top box content edge
*/
$bottom = $this->get_css_property(CSS_BOTTOM);
$top = $this->get_css_property(CSS_TOP);
if (!$top->isAuto()) {
if ($top->isPercentage()) {
$vertical_offset = $driver->getPageMaxHeight() / 100 * $top->getPercentage();
} else {
$vertical_offset = $top->getPoints();
}
} elseif (!$bottom->isAuto()) {
if ($bottom->isPercentage()) {
$vertical_offset = $driver->getPageMaxHeight() * (100 - $bottom->getPercentage()) / 100 - $this->get_height();
} else {
$vertical_offset = $driver->getPageMaxHeight() - $bottom->getPoints() - $this->get_height();
}
} else {
$vertical_offset = 0;
}
/**
* Calculate the distance between the right page edge and right box content edge
*/
$left = $this->get_css_property(CSS_LEFT);
$right = $this->get_css_property(CSS_RIGHT);
if (!$left->isAuto()) {
if ($left->isPercentage()) {
$horizontal_offset = $driver->getPageWidth() / 100 * $left->getPercentage();
} else {
$horizontal_offset = $left->getPoints();
}
} elseif (!$right->isAuto()) {
if ($right->isPercentage()) {
$horizontal_offset = $driver->getPageWidth() * (100 - $right->getPercentage()) / 100 - $this->get_width();
} else {
$horizontal_offset = $driver->getPageWidth() - $right->getPoints() - $this->get_width();
}
} else {
$horizontal_offset = 0;
}
/**
* Offset current box to the required position on the current page (note that
* fixed-positioned element are placed relatively to the viewport - page in our case)
*/
$this->moveto($driver->getPageLeft() + $horizontal_offset, $driver->getPageTop() - $vertical_offset);
}
/**
* After box have benn properly positioned, render it as usual.
*/
return GenericContainerBox::show_fixed($driver);
}
function show(&$driver)
{
// draw generic box
return GenericContainerBox::show($driver);
}
/**
* Show fixed positioned block box using the specified output driver
*
* Note that 'show_fixed' is called to box _nested_ to the fixed-positioned boxes too!
* Thus, we need to check whether actual 'position' values is 'fixed' for this box
* and only in that case attempt to move box
*
* @param OutputDriver $driver The output device driver object
*/
function show_fixed(&$driver)
{
if ($this->position == POSITION_FIXED) {
/**
* Calculate the distance between the top page edge and top box content edge
*/
if (is_null($this->top) && is_null($this->bottom)) {
$top_offset = 0;
} elseif (!is_null($this->bottom)) {
$top_offset = $driver->height - $this->get_height() - $this->bottom;
} else {
$top_offset = $this->top[0];
}
/**
* Calculate the distance between the right page edge and right box content edge
*/
if (is_null($this->left) && is_null($this->right)) {
$left_offset = 0;
} elseif (!is_null($this->right)) {
$left_offset = $driver->width - $this->get_width() - $this->right;
} else {
$left = $this->get_css_left_value();
$left_offset = $left[0];
}
/**
* Offset current box to the required position on the current page (note that
* fixed-positioned element are placed relatively to the viewport - page in our case)
*/
$this->moveto($driver->left + $left_offset, $driver->bottom + $driver->height + $driver->offset - $top_offset);
}
/**
* After box have benn properly positioned, render it as usual.
*/
return GenericContainerBox::show_fixed($driver);
}
function show(&$driver)
{
$this->offset(0, $driver->offset);
parent::show($driver);
}
/**
* Render the button using the specified output driver
*
* @param OutputDriver $driver The output driver object
*
* @return boolean flag indicating an error (null value) or success (true)
*/
function show(&$driver)
{
/**
* Set the baseline of a button box so that the button text will be aligned with
* the line box baseline
*/
$this->default_baseline = $this->content[0]->baseline + $this->get_extra_top();
$this->baseline = $this->content[0]->baseline + $this->get_extra_top();
/**
* Render the interactive button (if requested and possible)
*/
if ($GLOBALS['g_config']['renderforms']) {
$status = GenericContainerBox::show($driver);
$this->_render_field($driver);
} else {
$status = GenericContainerBox::show($driver);
}
return $status;
}
function readCSS(&$state)
{
parent::readCSS($state);
$this->_readCSS($state, array(CSS_BORDER_COLLAPSE));
$this->_readCSSLengths($state, array(CSS_HTML2PS_CELLPADDING, CSS_HTML2PS_CELLSPACING, CSS_HTML2PS_TABLE_BORDER));
}
function add_child(&$item)
{
if ($item->isCell()) {
GenericContainerBox::add_child($item);
}
}
function add_child(&$item)
{
if (is_a($item, "TableCellBox")) {
GenericContainerBox::add_child($item);
}
}