function pDraw::writeBounds
Search API
| 5.x pDraw.class.php | pDraw::writeBounds($Type = BOUND_BOTH, $Format = NULL) |
File
- inc/
pchart/ pchart/ class/ pDraw.class.php, line 3169
Class
Code
function writeBounds($Type = BOUND_BOTH, $Format = NULL)
{
$MaxLabelTxt = isset($Format ["MaxLabelTxt"]) ? $Format ["MaxLabelTxt"] : "max=";
$MinLabelTxt = isset($Format ["MinLabelTxt"]) ? $Format ["MinLabelTxt"] : "min=";
$Decimals = isset($Format ["Decimals"]) ? $Format ["Decimals"] : 1;
$ExcludedSeries = isset($Format ["ExcludedSeries"]) ? $Format ["ExcludedSeries"] : "";
$DisplayOffset = isset($Format ["DisplayOffset"]) ? $Format ["DisplayOffset"] : 4;
$DisplayColor = isset($Format ["DisplayColor"]) ? $Format ["DisplayColor"] : DISPLAY_MANUAL;
$MaxDisplayR = isset($Format ["MaxDisplayR"]) ? $Format ["MaxDisplayR"] : 0;
$MaxDisplayG = isset($Format ["MaxDisplayG"]) ? $Format ["MaxDisplayG"] : 0;
$MaxDisplayB = isset($Format ["MaxDisplayB"]) ? $Format ["MaxDisplayB"] : 0;
$MinDisplayR = isset($Format ["MinDisplayR"]) ? $Format ["MinDisplayR"] : 255;
$MinDisplayG = isset($Format ["MinDisplayG"]) ? $Format ["MinDisplayG"] : 255;
$MinDisplayB = isset($Format ["MinDisplayB"]) ? $Format ["MinDisplayB"] : 255;
$MinLabelPos = isset($Format ["MinLabelPos"]) ? $Format ["MinLabelPos"] : BOUND_LABEL_POS_AUTO;
$MaxLabelPos = isset($Format ["MaxLabelPos"]) ? $Format ["MaxLabelPos"] : BOUND_LABEL_POS_AUTO;
$DrawBox = isset($Format ["DrawBox"]) ? $Format ["DrawBox"] : TRUE;
$DrawBoxBorder = isset($Format ["DrawBoxBorder"]) ? $Format ["DrawBoxBorder"] : FALSE;
$BorderOffset = isset($Format ["BorderOffset"]) ? $Format ["BorderOffset"] : 5;
$BoxRounded = isset($Format ["BoxRounded"]) ? $Format ["BoxRounded"] : TRUE;
$RoundedRadius = isset($Format ["RoundedRadius"]) ? $Format ["RoundedRadius"] : 3;
$BoxR = isset($Format ["BoxR"]) ? $Format ["BoxR"] : 0;
$BoxG = isset($Format ["BoxG"]) ? $Format ["BoxG"] : 0;
$BoxB = isset($Format ["BoxB"]) ? $Format ["BoxB"] : 0;
$BoxAlpha = isset($Format ["BoxAlpha"]) ? $Format ["BoxAlpha"] : 20;
$BoxSurrounding = isset($Format ["BoxSurrounding"]) ? $Format ["BoxSurrounding"] : "";
$BoxBorderR = isset($Format ["BoxBorderR"]) ? $Format ["BoxBorderR"] : 255;
$BoxBorderG = isset($Format ["BoxBorderG"]) ? $Format ["BoxBorderG"] : 255;
$BoxBorderB = isset($Format ["BoxBorderB"]) ? $Format ["BoxBorderB"] : 255;
$BoxBorderAlpha = isset($Format ["BoxBorderAlpha"]) ? $Format ["BoxBorderAlpha"] : 100;
$CaptionSettings = array("DrawBox" => $DrawBox, "DrawBoxBorder" => $DrawBoxBorder, "BorderOffset" => $BorderOffset, "BoxRounded" => $BoxRounded, "RoundedRadius" => $RoundedRadius,
"BoxR" => $BoxR, "BoxG" => $BoxG, "BoxB" => $BoxB, "BoxAlpha" => $BoxAlpha, "BoxSurrounding" => $BoxSurrounding,
"BoxBorderR" => $BoxBorderR, "BoxBorderG" => $BoxBorderG, "BoxBorderB" => $BoxBorderB, "BoxBorderAlpha" => $BoxBorderAlpha);
list($XMargin, $XDivs) = $this->scaleGetXSettings();
$Data = $this->DataSet->getData();
foreach ($Data ["Series"] as $SerieName => $Serie)
{
if ($Serie ["isDrawable"] == TRUE && $SerieName != $Data ["Abscissa"] && !isset($ExcludedSeries [$SerieName]))
{
$R = $Serie ["Color"]["R"];
$G = $Serie ["Color"]["G"];
$B = $Serie ["Color"]["B"];
$Alpha = $Serie ["Color"]["Alpha"];
$Ticks = $Serie ["Ticks"];
if ($DisplayColor == DISPLAY_AUTO) {
$DisplayR = $R;
$DisplayG = $G;
$DisplayB = $B;
}
$MinValue = $this->DataSet->getMin($SerieName);
$MaxValue = $this->DataSet->getMax($SerieName);
$MinPos = VOID;
$MaxPos = VOID;
foreach ($Serie ["Data"] as $Key => $Value)
{
if ($Value == $MinValue && $MinPos == VOID) {
$MinPos = $Key;
}
if ($Value == $MaxValue) {
$MaxPos = $Key;
}
}
$AxisID = $Serie ["Axis"];
$Mode = $Data ["Axis"][$AxisID]["Display"];
$Format = $Data ["Axis"][$AxisID]["Format"];
$Unit = $Data ["Axis"][$AxisID]["Unit"];
$PosArray = $this->scaleComputeY($Serie ["Data"], array("AxisID" => $Serie ["Axis"]));
if ($Data ["Orientation"] == SCALE_POS_LEFTRIGHT)
{
$XStep = ($this->GraphAreaX2 -$this->GraphAreaX1 -$XMargin * 2) / $XDivs;
$X = $this->GraphAreaX1 + $XMargin;
$SerieOffset = isset($Serie ["XOffset"]) ? $Serie ["XOffset"] : 0;
if ($Type == BOUND_MAX || $Type == BOUND_BOTH)
{
if ($MaxLabelPos == BOUND_LABEL_POS_TOP || ($MaxLabelPos == BOUND_LABEL_POS_AUTO && $MaxValue >= 0)) {
$YPos = $PosArray [$MaxPos] - $DisplayOffset + 2;
$Align = TEXT_ALIGN_BOTTOMMIDDLE;
}
if ($MaxLabelPos == BOUND_LABEL_POS_BOTTOM || ($MaxLabelPos == BOUND_LABEL_POS_AUTO && $MaxValue < 0)) {
$YPos = $PosArray [$MaxPos] + $DisplayOffset + 2;
$Align = TEXT_ALIGN_TOPMIDDLE;
}
$XPos = $X + $MaxPos * $XStep + $SerieOffset;
$Label = $MaxLabelTxt . $this->scaleFormat(round($MaxValue, $Decimals), $Mode, $Format, $Unit);
$TxtPos = $this->getTextBox($XPos, $YPos, $this->FontName, $this->FontSize, 0, $Label);
$XOffset = 0;
$YOffset = 0;
if ($TxtPos [0]["X"] < $this->GraphAreaX1) {
$XOffset = (($this->GraphAreaX1 - $TxtPos [0]["X"]) / 2);
}
if ($TxtPos [1]["X"] > $this->GraphAreaX2) {
$XOffset = -(($TxtPos [1]["X"] - $this->GraphAreaX2) / 2);
}
if ($TxtPos [2]["Y"] < $this->GraphAreaY1) {
$YOffset = $this->GraphAreaY1 - $TxtPos [2]["Y"];
}
if ($TxtPos [0]["Y"] > $this->GraphAreaY2) {
$YOffset = -($TxtPos [0]["Y"] - $this->GraphAreaY2);
}
$CaptionSettings ["R"] = $MaxDisplayR;
$CaptionSettings ["G"] = $MaxDisplayG;
$CaptionSettings ["B"] = $MaxDisplayB;
$CaptionSettings ["Align"] = $Align;
$this->drawText($XPos + $XOffset, $YPos + $YOffset, $Label, $CaptionSettings);
}
if ($Type == BOUND_MIN || $Type == BOUND_BOTH)
{
if ($MinLabelPos == BOUND_LABEL_POS_TOP || ($MinLabelPos == BOUND_LABEL_POS_AUTO && $MinValue >= 0)) {
$YPos = $PosArray [$MinPos] - $DisplayOffset + 2;
$Align = TEXT_ALIGN_BOTTOMMIDDLE;
}
if ($MinLabelPos == BOUND_LABEL_POS_BOTTOM || ($MinLabelPos == BOUND_LABEL_POS_AUTO && $MinValue < 0)) {
$YPos = $PosArray [$MinPos] + $DisplayOffset + 2;
$Align = TEXT_ALIGN_TOPMIDDLE;
}
$XPos = $X + $MinPos * $XStep + $SerieOffset;
$Label = $MinLabelTxt . $this->scaleFormat(round($MinValue, $Decimals), $Mode, $Format, $Unit);
$TxtPos = $this->getTextBox($XPos, $YPos, $this->FontName, $this->FontSize, 0, $Label);
$XOffset = 0;
$YOffset = 0;
if ($TxtPos [0]["X"] < $this->GraphAreaX1) {
$XOffset = (($this->GraphAreaX1 - $TxtPos [0]["X"]) / 2);
}
if ($TxtPos [1]["X"] > $this->GraphAreaX2) {
$XOffset = -(($TxtPos [1]["X"] - $this->GraphAreaX2) / 2);
}
if ($TxtPos [2]["Y"] < $this->GraphAreaY1) {
$YOffset = $this->GraphAreaY1 - $TxtPos [2]["Y"];
}
if ($TxtPos [0]["Y"] > $this->GraphAreaY2) {
$YOffset = -($TxtPos [0]["Y"] - $this->GraphAreaY2);
}
$CaptionSettings ["R"] = $MinDisplayR;
$CaptionSettings ["G"] = $MinDisplayG;
$CaptionSettings ["B"] = $MinDisplayB;
$CaptionSettings ["Align"] = $Align;
$this->drawText($XPos + $XOffset, $YPos -$DisplayOffset + $YOffset, $Label, $CaptionSettings);
}
}
else
{
$XStep = ($this->GraphAreaY2 -$this->GraphAreaY1 -$XMargin * 2) / $XDivs;
$X = $this->GraphAreaY1 + $XMargin;
$SerieOffset = isset($Serie ["XOffset"]) ? $Serie ["XOffset"] : 0;
if ($Type == BOUND_MAX || $Type == BOUND_BOTH)
{
if ($MaxLabelPos == BOUND_LABEL_POS_TOP || ($MaxLabelPos == BOUND_LABEL_POS_AUTO && $MaxValue >= 0)) {
$YPos = $PosArray [$MaxPos] + $DisplayOffset + 2;
$Align = TEXT_ALIGN_MIDDLELEFT;
}
if ($MaxLabelPos == BOUND_LABEL_POS_BOTTOM || ($MaxLabelPos == BOUND_LABEL_POS_AUTO && $MaxValue < 0)) {
$YPos = $PosArray [$MaxPos] - $DisplayOffset + 2;
$Align = TEXT_ALIGN_MIDDLERIGHT;
}
$XPos = $X + $MaxPos * $XStep + $SerieOffset;
$Label = $MaxLabelTxt . $this->scaleFormat($MaxValue, $Mode, $Format, $Unit);
$TxtPos = $this->getTextBox($YPos, $XPos, $this->FontName, $this->FontSize, 0, $Label);
$XOffset = 0;
$YOffset = 0;
if ($TxtPos [0]["X"] < $this->GraphAreaX1) {
$XOffset = $this->GraphAreaX1 - $TxtPos [0]["X"];
}
if ($TxtPos [1]["X"] > $this->GraphAreaX2) {
$XOffset = -($TxtPos [1]["X"] - $this->GraphAreaX2);
}
if ($TxtPos [2]["Y"] < $this->GraphAreaY1) {
$YOffset = ($this->GraphAreaY1 - $TxtPos [2]["Y"]) / 2;
}
if ($TxtPos [0]["Y"] > $this->GraphAreaY2) {
$YOffset = -(($TxtPos [0]["Y"] - $this->GraphAreaY2) / 2);
}
$CaptionSettings ["R"] = $MaxDisplayR;
$CaptionSettings ["G"] = $MaxDisplayG;
$CaptionSettings ["B"] = $MaxDisplayB;
$CaptionSettings ["Align"] = $Align;
$this->drawText($YPos + $XOffset, $XPos + $YOffset, $Label, $CaptionSettings);
}
if ($Type == BOUND_MIN || $Type == BOUND_BOTH)
{
if ($MinLabelPos == BOUND_LABEL_POS_TOP || ($MinLabelPos == BOUND_LABEL_POS_AUTO && $MinValue >= 0)) {
$YPos = $PosArray [$MinPos] + $DisplayOffset + 2;
$Align = TEXT_ALIGN_MIDDLELEFT;
}
if ($MinLabelPos == BOUND_LABEL_POS_BOTTOM || ($MinLabelPos == BOUND_LABEL_POS_AUTO && $MinValue < 0)) {
$YPos = $PosArray [$MinPos] - $DisplayOffset + 2;
$Align = TEXT_ALIGN_MIDDLERIGHT;
}
$XPos = $X + $MinPos * $XStep + $SerieOffset;
$Label = $MinLabelTxt . $this->scaleFormat($MinValue, $Mode, $Format, $Unit);
$TxtPos = $this->getTextBox($YPos, $XPos, $this->FontName, $this->FontSize, 0, $Label);
$XOffset = 0;
$YOffset = 0;
if ($TxtPos [0]["X"] < $this->GraphAreaX1) {
$XOffset = $this->GraphAreaX1 - $TxtPos [0]["X"];
}
if ($TxtPos [1]["X"] > $this->GraphAreaX2) {
$XOffset = -($TxtPos [1]["X"] - $this->GraphAreaX2);
}
if ($TxtPos [2]["Y"] < $this->GraphAreaY1) {
$YOffset = ($this->GraphAreaY1 - $TxtPos [2]["Y"]) / 2;
}
if ($TxtPos [0]["Y"] > $this->GraphAreaY2) {
$YOffset = -(($TxtPos [0]["Y"] - $this->GraphAreaY2) / 2);
}
$CaptionSettings ["R"] = $MinDisplayR;
$CaptionSettings ["G"] = $MinDisplayG;
$CaptionSettings ["B"] = $MinDisplayB;
$CaptionSettings ["Align"] = $Align;
$this->drawText($YPos + $XOffset, $XPos + $YOffset, $Label, $CaptionSettings);
}
}
}
}
}