/**
* This function checks if a image is included with the correct size.
* Therefore an test image with known size is choosen (TestPicture500x256.png).
*/
public function test_image_size_2()
{
$units = new helper_plugin_odt_units();
$renderer = new renderer_plugin_odt_page();
$renderer->document_start();
$renderer->_odtAddImage(TMP_DIR . '/data/TestPicture500x256.png');
// There should be a frame
$start = strpos($renderer->doc, '<draw:frame');
$end = strpos($renderer->doc, '</draw:frame>');
$frame = substr($renderer->doc, $start, $end + strlen('</draw:frame>') - $start);
$this->assertFalse(empty($frame));
// Check that the width has the unit 'cm' and that it is
// calculated according to the formula ($width/96.0)*2.54
$result = preg_match('/svg:width="[^"]*"/', $renderer->doc, $widths);
$this->assertEquals($result, 1);
$unit = substr($widths[0], strlen('svg:width='));
$unit = trim($unit, '"');
$width = $units->getDigits($unit);
$unit = $units->stripDigits($unit);
$this->assertEquals($unit, 'cm');
$this->assertEquals($width, 500 / 96.0 * 2.54);
// Check that the height has the unit 'cm' and that it is
// calculated according to the formula ($height/96.0)*2.54
$result = preg_match('/svg:height="[^"]*"/', $renderer->doc, $heights);
$this->assertEquals($result, 1);
$unit = substr($heights[0], strlen('svg:height='));
$unit = trim($unit, '"');
$height = $units->getDigits($unit);
$unit = $units->stripDigits($unit);
$this->assertEquals($unit, 'cm');
$this->assertEquals($height, 256 / 96.0 * 2.54);
}
/**
* Start a table
*
* @param int $maxcols maximum number of columns
* @param int $numrows NOT IMPLEMENTED
*/
function table_open($maxcols = NULL, $numrows = NULL)
{
// Close any open paragraph.
$this->p_close();
// Do additional actions if the parent element is a list.
// In this case we need to finish the list and re-open it later
// after the table has been closed! --> tables may not be part of a list item in ODT!
$interrupted = false;
$table_style_name = $this->docHandler->getStyleName('table');
if ($this->state->getInListItem()) {
// We are in a list item. Query indentation settings.
$list = $this->state->findClosestWithClass('list');
if ($list != NULL) {
$list_style_name = $list->getStyleName();
$list_style = $this->docHandler->getStyle($list_style_name);
if ($list_style != NULL) {
// The list level stored in the list item/from the parser
// might not be correct. Count 'list' states to get level.
$level = $this->state->countClass('list');
// Create a table style for indenting the table.
// We try to achieve this by substracting the list indentation
// from the width of the table and right align it!
// (if not done yet, the name must be unique!)
$style_name = 'Table_Indentation_Level' . $level;
if (!$this->docHandler->styleExists($style_name)) {
$properties = array();
$properties['style-name'] = $style_name;
$style_obj = $this->factory->createTableTableStyle($properties);
if ($style_obj != NULL) {
$max = $this->page->getAbsWidthMindMargins();
$indent = 0 + $this->units->getDigits($list_style->getPropertyFromLevel($level, 'margin-left'));
$style_obj->setProperty('width', $max - $indent . 'cm');
$style_obj->setProperty('align', 'right');
$this->docHandler->addAutomaticStyle($style_obj);
}
}
$table_style_name = $style_name;
}
}
// Close all open lists and remember their style (may be nested!)
$lists = array();
$first = true;
$iterations = 0;
while ($this->state->getInList() === true) {
// Close list items
if ($first == true) {
$first = false;
$this->listcontent_close();
}
$this->listitem_close();
// Now we are in the list state!
// Get the lists style name before closing it.
$lists[] = $this->state->getStyleName();
$this->list_close();
if ($this->state == NULL || $this->state->getElement() == 'root') {
break;
}
// Just to prevent endless loops in case of an error!
$iterations++;
if ($iterations == 50) {
$this->doc .= 'Error: ENDLESS LOOP!';
break;
}
}
$interrupted = true;
}
$this->state->enter('table:table', 'table');
if ($interrupted == true) {
// Set marker that list has been interrupted
$this->state->setListInterrupted(true);
// Save the lists array as temporary data
// in THIS state because this is the state that we get back
// to in table_close!!!
// (we closed the ODT list, we can't access its state info anymore!
// So we use the table state to save the style name!)
$this->state->setTemp($lists);
}
if ($table_style_name == NULL) {
$this->doc .= '<table:table>';
} else {
$this->doc .= '<table:table table:style-name="' . $table_style_name . '">';
}
for ($i = 0; $i < $maxcols; $i++) {
$this->doc .= '<table:table-column />';
}
}
