CLASS HeaderProperty (Defined in: jpgraph_gantt.php : 1732)

HeaderProperty
SetBackgroundColor() SetFont() SetFontColor() SetFormatString() SetFrameColor() SetFrameWeight() SetIntervall() SetLabelFormatString() SetStyle() SetSundayFontColor() SetTitleVertMargin() SetWeekendColor()

Class usage and Overview
Data encapsulating class to hold properties for each type of the scale headers of the Gantt chart. It is instantiated in (and accessible through) `$ganttgraph->scale->min $ganttgraph->scale->hour $ganttgraph->scale->day $ganttgraph->scale->week $ganttgraph->scale->month $ganttgraph->scale->year` You use the methods on these object to specify how you want the scale to be displayed. For example specifying if the week view will show start date or week number.

Class Methods

function SetBackgroundColor($aColor)
Specify background color in scale

Argument | Default | Description
--- | --- | ---
$aColor |  | Color

Description
Specify background color in scale

Example

$ganttgraph->scale->week->SetBackgroundColor('lightblue');

function SetFont($aFFamily,$aFStyle,$aFSize)
Specify font for scale

Argument | Default | Description
--- | --- | ---
$aFFamily |  | Font family
$aFStyle | FS_NORMAL | Font style
$aFSize | 10 | Font size

Description
Specify font for scale

Example

$ganttgraph->scale->week->SetFont(FF_FONT0);

function SetFontColor($aColor)
Specify font (text) color

Argument | Default | Description
--- | --- | ---
$aColor |  | Color

Description
Specify font (text) color

Example

$ganttgraph->scale->week->SetFontColor('darkred');

function SetFormatString($aStr)
Specify format string for scales

Argument | Default | Description
--- | --- | ---
$aStr |  | Format string

Description
Specify printf() style format string for scales

function SetFrameColor($aColor)
Set color of frame around scale

Argument | Default | Description
--- | --- | ---
$aColor |  | Color

Description
Set color of frame around scale

Example

$ganttgraph->scale->year->SetFrameCOlor('darkblue');

function SetFrameWeight($aWeight)
Specify width of frame around scale

Argument | Default | Description
--- | --- | ---
$aWeight |  | Width in pixels

Description
Specify width of frame around scale

Example

$ganttgraph->scale->year->SetFrameWeight(2);

function SetIntervall($aInt)
Set scale interval

Argument | Default | Description
--- | --- | ---
$aInt |  | Integer intervall

Description
Set scale interval. The exact behaviour depends on if this is evoked on a day, hour or minute scale.

For example if the scale is an hour scale then SetIntervall() will give number of hours between each scale interball.

Example

// Setup minute format
$graph->scale->minute->SetIntervall(30);
$graph->scale->minute->SetBackgroundColor('lightyellow:1.5');
$graph->scale->minute->SetFont(FF_FONT0);
$graph->scale->minute->SetStyle(MINUTESTYLE_MM);
$graph->scale->minute->grid->SetColor('lightgray');

function SetLabelFormatString($aStr)
Specify format string for use in scale

Argument | Default | Description
--- | --- | ---
$aStr |  | printf() style format string

Description
Specify format string for use in scale.

Example

$ganttgraph->scale->week->SetLabelFormatString('week %d');

function SetStyle($aStyle)
Specify style of scale.

Argument | Default | Description
--- | --- | ---
$aStyle |  | Scale style

Description
Specifies how the week, month, day, hour and minute scale should appear. For year scale this method has no meaning. For week scale:

- WEEKSTYLE_WNBR, Show the numeric week number
- WEEKSTYLE_FIRSTDAY, Show the date for the first day in the week. e.g. 24/05 (Meaning 24:th of May)
- WEEKSTYLE_FIRSTDAY2, Show the date for the first day in the week but with month as text, e.g. 24 May
- WEEKSTYLE_FIRSTDAYWNBR, Same as Firstday above but also adds the week number, e.g. 24/05, w34
- WEEKSTYLE_FIRSTDAY2WNBR, Same as Firstday2 above but also adds the week number, e.g. 24 May, w34

For month scale:

- MONTHSTYLE_SHORTNAME, Use short form of month name
- MONTHSTYLE_LONGNAME, Use long form of month name
- MONTHSTYLE_LONGNAMEYEAR2, Show long month nmame with a 2 digit year
- MONTHSTYLE_SHORTNAMEYEAR2, Show short month nmame with a 2 digit year
- MONTHSTYLE_LONGNAMEYEAR4, Show long month nmame with a 4 digit year
- MONTHSTYLE_SHORTNAMEYEAR4, Show short month nmame with a 4 digit year

For Day style

- "DAYSTYLE_ONELETTER"
- "DAYSTYLE_LONG"
- "DAYSTYLE_LONGDAYDATE1"
- "DAYSTYLE_LONGDAYDATE2"
- "DAYSTYLE_SHORT"
- "DAYSTYLE_SHORTDAYDATE1"
- "DAYSTYLE_SHORTDAYDATE2"
- "DAYSTYLE_SHORTDAYDATE3"
- "DAYSTYLE_SHORTDATE1"
- "DAYSTYLE_SHORTDATE2"
- "DAYSTYLE_SHORTDATE3"
- "DAYSTYLE_CUSTOM"

For hour style

- "HOURSTYLE_HM24"
- "HOURSTYLE_HMAMPM"
- "HOURSTYLE_H24"
- "HOURSTYLE_HAMPM"
- "HOURSTYLE_CUSTOM"

Minute style

- "MINUTESTYLE_MM"
- "MINUTESTYLE_CUSTOM"

Example

$graph->scale->month->SetStyle(MONTHSTYLE_SHORTNAMEYEAR4);

function SetSundayFontColor($aColor)
Only used by day scale. Specify font color for sunday.

Argument | Default | Description
--- | --- | ---
$aColor |  | Color

Description
Only used by day scale. Specify font color for sunday. The default is toi display Sundays in red color as per convention.
See also
GanttScale::UseWeekendBackground

Example

$ganttgraph->SetSundayFontColor('red');

function SetTitleVertMargin($aMargin)
Specify margin above and below text in scale

Argument | Default | Description
--- | --- | ---
$aMargin |  | Margin in pixels

Description
Specify margin above and below text in scale

Example

$ganttgraph->scale->year->SetTitleVertMargin(7);

function SetWeekendColor($aColor)
Only valid if if used by day scale

Argument | Default | Description
--- | --- | ---
$aColor |  | Background color for the weekend

Description
Specify the background color for weekends.

Tip: If you want the weekend background color to continue down the gantt chart theh use the GanttScale::UseWeekendBackground() method.

See also
HeaderProperty::SetSundayFontColor and GanttScale::UseWeekendBackground

Example

$ganttgraph->scale->day->SetWeekendColor('lightgray');