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drawFilledRectangle - Filled rectangles

This function allows you to draw filled rectangle, optionally you can set a border color. It is possible to tune the rendering by playing with the $Format array. To learn more about this please read the Format array guide. This functions are supporting anti-alias and shadows.

Calling this function
drawFilledRectangle($X1,$Y1,$X2,$Y2,$Format="");
Where :

X1,Y1 are the start coordinate of the rectangle.
X2,Y2 are the end coordinate of the rectangle.
Format is an array containing the drawing parameters.


Customisation array - Tune up your area!

It is possible to customize the box rendering by playing with this array. Providing a detailled configuration is not mandatory, by default the rectangle will be drawn black with no transparency and no border.

The fill color can be set with R, G, B.
The line color can be set with BorderR, BorderG, BorderB.
You can use the Surrounding option to define the border color. This value will be added to the R,G,B factors to define the border color.
The alpha transparency factor can be set with Alpha.
You can draw dashed border lines using the Ticks parameter.
You can enable zebra lines setting Dash to TRUE.
you can set the zebra steps with DashStep.
you can set the zebra color with DashR, DashG, DashB.


Sample script



 /* Enable shadow support */
 $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>20));

 /* Left green box */
 $RectangleSettings = array("R"=>150,"G"=>200,"B"=>170,"Dash"=>TRUE,"DashR"=>170,"DashG"=>220,"DashB"=>190,"BorderR"=>255, "BorderG"=>255,"BorderB"=>255);
 $myPicture->drawFilledRectangle(20,60,400,170,$RectangleSettings);

 /* Left orange surrounding box with an alpha factor of 30% */
 $RectangleSettings = array("R"=>209,"G"=>134,"B"=>27,"Alpha"=>30);
 $myPicture->drawFilledRectangle(30,30,200,200,$RectangleSettings);

 /* Right Red box */
 $RectangleSettings = array("R"=>209,"G"=>31,"B"=>27,"Alpha"=>100,"Surrounding"=>30);
 $myPicture->drawFilledRectangle(480,50,650,80,$RectangleSettings);

 /* Right Orange box */
 $RectangleSettings = array("R"=>209,"G"=>125,"B"=>27,"Alpha"=>100,"Surrounding"=>30);
 $myPicture->drawFilledRectangle(480,90,650,120,$RectangleSettings);

  /* Right Yellow box */
 $RectangleSettings = array("R"=>209,"G"=>198,"B"=>27,"Alpha"=>100,"Surrounding"=>30,"Ticks"=>2);
 $myPicture->drawFilledRectangle(480,130,650,160,$RectangleSettings);

 /* Right Green box */
 $RectangleSettings = array("R"=>134,"G"=>209,"B"=>27,"Alpha"=>100,"Surrounding"=>30,"Ticks"=>2);
 $myPicture->drawFilledRectangle(480,170,650,200,$RectangleSettings);

This will draw some transparency test on the left side of the picture and 4 colored boxes on the right. The right boxes will be surrounded by a +30 colored border (R+30,G+30,B+30). Shadow support is enabled on a (+1,+1) basis.
Last updated on 11/29/2010 
by Jean-Damien 
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