/**
* Dump style to a string, which can be directly inserted into content stream
*
* @return string
*/
public function instructions()
{
$instructions = '';
if ($this->_fillColor !== null) {
$instructions .= $this->_fillColor->instructions(false);
}
if ($this->_color !== null) {
$instructions .= $this->_color->instructions(true);
}
if ($this->_lineWidth !== null) {
$instructions .= $this->_lineWidth->toString() . " w\n";
}
if ($this->_lineDashingPattern !== null) {
$dashPattern = new InternalType\ArrayObject();
foreach ($this->_lineDashingPattern as $dashItem) {
$dashElement = new InternalType\NumericObject($dashItem);
$dashPattern->items[] = $dashElement;
}
$instructions .= $dashPattern->toString() . ' ' . $this->_lineDashingPhase->toString() . " d\n";
}
return $instructions;
}
/**
* Instructions, which can be directly inserted into content stream
* to switch color.
* Color set instructions differ for stroking and nonstroking operations.
*
* @param boolean $stroking
* @return string
*/
public function instructions($stroking)
{
return $this->_c->toString() . ' ' . $this->_m->toString() . ' ' . $this->_y->toString() . ' ' . $this->_k->toString() . ($stroking ? " K\n" : " k\n");
}
/**
* Instructions, which can be directly inserted into content stream
* to switch color.
* Color set instructions differ for stroking and nonstroking operations.
*
* @param boolean $stroking
* @return string
*/
public function instructions($stroking)
{
return $this->_grayLevel->toString() . ($stroking ? " G\n" : " g\n");
}
/**
* @param ZendPage $page
* @param string $text
* @param float $x
* @param float $y
* @param int $renderMode
*
* @return ZendPage
*/
private function drawRawText(ZendPage $page, $text, $x, $y, $renderMode = 0)
{
$textObj = new ZendStringObject($text);
$xObj = new ZendNumericObject($x);
$yObj = new ZendNumericObject($y);
$rObj = new ZendNumericObject($renderMode);
$content = "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . (0 === $renderMode ? '' : $rObj->toString() . " Tr\n") . $textObj->toString() . " Tj\n" . "ET\n";
return $page->rawWrite($content, 'Text');
}
public function testToStringFloat3()
{
$intObj = new InternalType\NumericObject(-100.426);
$this->assertEquals($intObj->toString(), '-100.426');
}
public function drawRoundedRectangle($x1, $y1, $x2, $y2, $radius, $fillType = self::SHAPE_DRAW_FILL_AND_STROKE)
{
$this->_addProcSet('PDF');
if (!is_array($radius)) {
$radius = array($radius, $radius, $radius, $radius);
} else {
for ($i = 0; $i < 4; $i++) {
if (!isset($radius[$i])) {
$radius[$i] = 0;
}
}
}
$topLeftX = $x1;
$topLeftY = $y2;
$topRightX = $x2;
$topRightY = $y2;
$bottomRightX = $x2;
$bottomRightY = $y1;
$bottomLeftX = $x1;
$bottomLeftY = $y1;
//draw top side
$x1Obj = new InternalType\NumericObject($topLeftX + $radius[0]);
$y1Obj = new InternalType\NumericObject($topLeftY);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . " m\n";
$x1Obj = new InternalType\NumericObject($topRightX - $radius[1]);
$y1Obj = new InternalType\NumericObject($topRightY);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . " l\n";
//draw top right corner if needed
if ($radius[1] != 0) {
$x1Obj = new InternalType\NumericObject($topRightX - $radius[1]);
$y1Obj = new InternalType\NumericObject($topRightY);
$x2Obj = new InternalType\NumericObject($topRightX);
$y2Obj = new InternalType\NumericObject($topRightY);
$x3Obj = new InternalType\NumericObject($topRightX);
$y3Obj = new InternalType\NumericObject($topRightY - $radius[1]);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . ' ' . $x2Obj->toString() . ' ' . $y2Obj->toString() . ' ' . $x3Obj->toString() . ' ' . $y3Obj->toString() . ' ' . " c\n";
}
//draw right side
$x1Obj = new InternalType\NumericObject($bottomRightX);
$y1Obj = new InternalType\NumericObject($bottomRightY + $radius[2]);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . " l\n";
//draw bottom right corner if needed
if ($radius[2] != 0) {
$x1Obj = new InternalType\NumericObject($bottomRightX);
$y1Obj = new InternalType\NumericObject($bottomRightY);
$x2Obj = new InternalType\NumericObject($bottomRightX - $radius[1]);
$y2Obj = new InternalType\NumericObject($bottomRightY);
$x3Obj = new InternalType\NumericObject($bottomRightX - $radius[2]);
$y3Obj = new InternalType\NumericObject($bottomRightY);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . ' ' . $x2Obj->toString() . ' ' . $y2Obj->toString() . ' ' . $x3Obj->toString() . ' ' . $y3Obj->toString() . ' ' . " c\n";
}
//draw bottom side
$x1Obj = new InternalType\NumericObject($bottomLeftX + $radius[3]);
$y1Obj = new InternalType\NumericObject($bottomLeftY);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . " l\n";
//draw bottom left corner if needed
if ($radius[3] != 0) {
$x1Obj = new InternalType\NumericObject($bottomLeftX + $radius[1]);
$y1Obj = new InternalType\NumericObject($bottomLeftY);
$x2Obj = new InternalType\NumericObject($bottomLeftX);
$y2Obj = new InternalType\NumericObject($bottomLeftY);
$x3Obj = new InternalType\NumericObject($bottomLeftX);
$y3Obj = new InternalType\NumericObject($bottomLeftY + $radius[3]);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . ' ' . $x2Obj->toString() . ' ' . $y2Obj->toString() . ' ' . $x3Obj->toString() . ' ' . $y3Obj->toString() . ' ' . " c\n";
}
//draw left side
$x1Obj = new InternalType\NumericObject($topLeftX);
$y1Obj = new InternalType\NumericObject($topLeftY - $radius[0]);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . " l\n";
//draw top left corner if needed
if ($radius[0] != 0) {
$x1Obj = new InternalType\NumericObject($topLeftX);
$y1Obj = new InternalType\NumericObject($topLeftY);
$x2Obj = new InternalType\NumericObject($topLeftX + $radius[1]);
$y2Obj = new InternalType\NumericObject($topLeftY);
$x3Obj = new InternalType\NumericObject($topLeftX + $radius[0]);
$y3Obj = new InternalType\NumericObject($topLeftY);
$this->_contents .= $x1Obj->toString() . ' ' . $y1Obj->toString() . ' ' . $x2Obj->toString() . ' ' . $y2Obj->toString() . ' ' . $x3Obj->toString() . ' ' . $y3Obj->toString() . ' ' . " c\n";
}
switch ($fillType) {
case self::SHAPE_DRAW_FILL_AND_STROKE:
$this->_contents .= " B*\n";
break;
case self::SHAPE_DRAW_FILL:
$this->_contents .= " f*\n";
break;
case self::SHAPE_DRAW_STROKE:
$this->_contents .= " S\n";
break;
}
return $this;
}
private function getDataForTextDrawing($text, $x, $y, $encoding, $wordSpacing, $fillType)
{
$font = $this->getPage()->getFont();
$xObj = new NumericObject($x);
$yObj = new NumericObject($y);
$wordSpacingObj = new NumericObject($wordSpacing);
$data = "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . ($fillType != 0 ? $fillType . ' Tr' . "\n" : '');
if ($this->isFontDefiningSpaceInSingleByte($font)) {
$textObj = $this->createTextObject($font, $text, $encoding);
$data .= ($wordSpacing != 0 ? $wordSpacingObj->toString() . ' Tw' . "\n" : '') . $textObj->toString() . " Tj\n";
} else {
$words = explode(' ', $text);
$spaceObj = $this->createTextObject($font, ' ', $encoding);
foreach ($words as $word) {
$textObj = $this->createTextObject($font, $word, $encoding);
$data .= '0 Tc' . "\n" . $textObj->toString() . " Tj\n" . $wordSpacingObj->toString() . " Tc\n" . $spaceObj->toString() . " Tj\n";
}
}
$data .= "ET\n";
return $data;
}
/**
* Instructions, which can be directly inserted into content stream
* to switch color.
* Color set instructions differ for stroking and nonstroking operations.
*
* @param boolean $stroking
* @return string
*/
public function instructions($stroking)
{
return $this->_r->toString() . ' ' . $this->_g->toString() . ' ' . $this->_b->toString() . ($stroking ? " RG\n" : " rg\n");
}
/**
* Translate coordination system.
*
* @param float $x - the X co-ordinate of axis skew point
* @param float $y - the Y co-ordinate of axis skew point
* @param float $xAngle - X axis skew angle
* @param float $yAngle - Y axis skew angle
* @return \ZendPdf\Page
*/
public function skew($x, $y, $xAngle, $yAngle)
{
$tanXObj = new InternalType\NumericObject(tan($xAngle));
$tanYObj = new InternalType\NumericObject(-tan($yAngle));
$xObj = new InternalType\NumericObject($x);
$yObj = new InternalType\NumericObject($y);
$mXObj = new InternalType\NumericObject(-$x);
$mYObj = new InternalType\NumericObject(-$y);
$this->_addProcSet('PDF');
$this->_contents .= '1 0 0 1 ' . $xObj->toString() . ' ' . $yObj->toString() . " cm\n" . '1 ' . $tanXObj->toString() . ' ' . $tanYObj->toString() . " 1 0 0 cm\n" . '1 0 0 1 ' . $mXObj->toString() . ' ' . $mYObj->toString() . " cm\n";
return $this;
}