本文整理汇总了PHP中pImage::drawArrowLabel方法的典型用法代码示例。如果您正苦于以下问题：PHP pImage::drawArrowLabel方法的具体用法？PHP pImage::drawArrowLabel怎么用？PHP pImage::drawArrowLabel使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pImage的用法示例。
在下文中一共展示了pImage::drawArrowLabel方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: pImage
include "../class/pImage.class.php";
/* Create the pChart object */
$myPicture = new pImage(700, 230);
/* Draw the background */
$Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107);
$myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings);
/* Overlay with a gradient */
$Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50);
$myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $Settings);
$myPicture->drawGradientArea(0, 0, 700, 20, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 80));
/* Add a border to the picture */
$myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6));
$myPicture->drawText(10, 13, "drawArrowLabel() - Adaptative label positionning", array("R" => 255, "G" => 255, "B" => 255));
/* Turn on shadow computing */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10));
/* Draw an arrow with a 45 degree angle */
$ArrowSettings = array("FillR" => 37, "FillG" => 78, "FillB" => 117, "Length" => 40, "Angle" => 45);
$myPicture->drawArrowLabel(348, 113, "Blue", $ArrowSettings);
/* Draw an arrow with a 135 degree angle */
$ArrowSettings = array("FillR" => 188, "FillG" => 49, "FillB" => 42, "Length" => 40, "Angle" => 135, "Position" => POSITION_BOTTOM, "Ticks" => 2);
$myPicture->drawArrowLabel(348, 117, "Red", $ArrowSettings);
/* Draw an arrow with a 225 degree angle */
$ArrowSettings = array("FillR" => 51, "FillG" => 119, "FillB" => 35, "Length" => 40, "Angle" => 225, "Position" => POSITION_BOTTOM, "Ticks" => 3);
$myPicture->drawArrowLabel(352, 117, "Green", $ArrowSettings);
/* Draw an arrow with a 315 degree angle */
$ArrowSettings = array("FillR" => 239, "FillG" => 231, "FillB" => 97, "Length" => 40, "Angle" => 315, "Ticks" => 4);
$myPicture->drawArrowLabel(352, 113, "Yellow", $ArrowSettings);
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.drawArrowLabel.png");示例2: array
/* Write the text */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20));
$TextSettings = array("R" => 201, "G" => 230, "B" => 40, "FontSize" => 40);
$myPicture->drawText(144, 125, "My text box", $TextSettings);
/* Prepare and draw the markers */
$myPicture->setShadow(TRUE, array("X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20));
$MyMarkerSettings = array("R" => 255, "G" => 0, "B" => 0, "BorderR" => 0, "BorderB" => 0, "BorderG" => 0, "Size" => 4);
$myPicture->drawRectangleMarker(141, 77, $MyMarkerSettings);
$myPicture->drawRectangleMarker(141, 101, $MyMarkerSettings);
$myPicture->drawRectangleMarker(141, 126, $MyMarkerSettings);
$myPicture->drawRectangleMarker(260, 77, $MyMarkerSettings);
$myPicture->drawRectangleMarker(260, 101, $MyMarkerSettings);
$myPicture->drawRectangleMarker(260, 126, $MyMarkerSettings);
$myPicture->drawRectangleMarker(393, 77, $MyMarkerSettings);
$myPicture->drawRectangleMarker(393, 101, $MyMarkerSettings);
$myPicture->drawRectangleMarker(393, 126, $MyMarkerSettings);
/* Change the font settings */
$myPicture->setFontProperties(array("FontName" => "../fonts/calibri.ttf", "FontSize" => 7));
$myPicture->setShadow(FALSE);
/* Write the arrows */
$myPicture->drawArrowLabel(139, 75, "TEXT_ALIGN_TOPLEFT", array("Length" => 20, "Angle" => 45, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(139, 101, "TEXT_ALIGN_MIDDLELEFT", array("Length" => 20, "Angle" => 90, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(139, 128, "TEXT_ALIGN_BOTTOMLEFT", array("Length" => 20, "Angle" => 135, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(260, 75, "TEXT_ALIGN_TOPMIDDLE", array("Length" => 20, "Angle" => 45, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(260, 101, "TEXT_ALIGN_MIDDLEMIDDLE", array("Length" => 90, "Angle" => 315, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(260, 128, "TEXT_ALIGN_BOTTOMMIDDLE", array("Length" => 20, "Angle" => 225, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(395, 75, "TEXT_ALIGN_TOPRIGHT", array("Length" => 20, "Angle" => 315, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(395, 101, "TEXT_ALIGN_MIDDLERIGHT", array("Length" => 20, "Angle" => 270, "RoundPos" => TRUE));
$myPicture->drawArrowLabel(395, 128, "TEXT_ALIGN_BOTTOMRIGHT", array("Length" => 20, "Angle" => 225, "RoundPos" => TRUE));
/* Render the picture (choose the best way) */
$myPicture->autoOutput("pictures/example.spring.relations.png");