Difference between revisions of "Backcolor Property"
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| + | __NOTOC__ | ||
An object's background color. Read/write. | An object's background color. Read/write. | ||
<pre> | <pre> | ||
| + | nBackColor = ob.backcolor | ||
ob.backcolor = nColor | cColor | ob.backcolor = nColor | cColor | ||
</pre> | </pre> | ||
| + | |||
| + | ===nBackColor=== | ||
| + | Backcolor is returned as a decimal number. | ||
===nColor=== | ===nColor=== | ||
| − | + | Decimal number: | |
<code lang="recital"> | <code lang="recital"> | ||
ob.backcolor = 16711935 | ob.backcolor = 16711935 | ||
| − | |||
</code> | </code> | ||
| − | Or using the rgb() function: | + | Or decimal using the rgb() function: |
<code lang="recital"> | <code lang="recital"> | ||
ob.backcolor = rgb(255,0,255) | ob.backcolor = rgb(255,0,255) | ||
| − | ob.backcolor = | + | </code> |
| + | |||
| + | Hexadecimal number: | ||
| + | |||
| + | <code lang="recital"> | ||
| + | ob.backcolor = 0xFF00FF | ||
</code> | </code> | ||
| Line 32: | Line 41: | ||
ob.backcolor = "#FF00FF" | ob.backcolor = "#FF00FF" | ||
</code> | </code> | ||
| + | |||
| + | ==Example== | ||
| + | <code lang="recital"> | ||
| + | // | ||
| + | // Lianja custom section for page "page1" section "section1" | ||
| + | // | ||
| + | namespace custom | ||
| + | public textbox1 | ||
| + | define class page1_section1 as section | ||
| + | enddefine | ||
| + | |||
| + | define class color_button as CommandButton | ||
| + | proc click | ||
| + | textbox1.backcolor = "green" | ||
| + | messagebox(etos(int(textbox1.backcolor)),0,"Backcolor") | ||
| + | endproc | ||
| + | enddefine | ||
| + | |||
| + | proc page1_section1 | ||
| + | page1_section1 = createobject("page1_section1") | ||
| + | |||
| + | page1_section1.addobject("colorbutton","color_button") | ||
| + | colorbutton.caption = "Go Green!" | ||
| + | |||
| + | page1_section1.addobject("textbox1", "Textbox") | ||
| + | textbox1.value = "Textbox 1" | ||
| + | textbox1.backcolor = rgb(255,0,255) | ||
| + | |||
| + | return page1_section1 | ||
| + | </code> | ||
| + | |||
| + | [[Category:Properties]] | ||
| + | [[Category:Common Properties]] | ||
Latest revision as of 06:26, 26 September 2011
An object's background color. Read/write.
nBackColor = ob.backcolor ob.backcolor = nColor | cColor
nBackColor
Backcolor is returned as a decimal number.
nColor
Decimal number:
ob.backcolor = 16711935
Or decimal using the rgb() function:
ob.backcolor = rgb(255,0,255)
Hexadecimal number:
ob.backcolor = 0xFF00FF
cColor
Color constant:
ob.backcolor = "magenta"
HTML style six-digit hexadecimal number for red, green, blue components:
ob.backcolor = "#FF00FF"
Example
// // Lianja custom section for page "page1" section "section1" // namespace custom public textbox1 define class page1_section1 as section enddefine define class color_button as CommandButton proc click textbox1.backcolor = "green" messagebox(etos(int(textbox1.backcolor)),0,"Backcolor") endproc enddefine proc page1_section1 page1_section1 = createobject("page1_section1") page1_section1.addobject("colorbutton","color_button") colorbutton.caption = "Go Green!" page1_section1.addobject("textbox1", "Textbox") textbox1.value = "Textbox 1" textbox1.backcolor = rgb(255,0,255) return page1_section1
