Multi Theft Auto: Wiki - User contributions [en]

IsMouseOnGuiElement

2019-04-06T00:37:08Z

Bolsonaro:

__NOTOC__
{{Client function}}
This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a parent.

==Syntax==
<syntaxhighlight lang="lua">
element isMouseOnGuiElement (element guiElement, element guiElementParent)
</syntaxhighlight>

==Code==
<syntaxhighlight lang="lua">
function isMouseOnGuiElement(guiElement,guiElementParent)
if isCursorShowing() then
local sx,sy = guiGetScreenSize()
local x,y = getCursorPosition()
local wx,wy = 0,0
x,y = x*sx, y*sy
if guiElementParent then
wx,wy = guiGetPosition(guiElementParent,false)
end
local bx,by = guiGetPosition(guiElement,false)
local ex,ey = guiGetSize(guiElement,false)
if x >= wx+bx and x <= wx+bx+ex and y >= wy+by and y <= wy+by+ey then
return true
end
return false
end
end
</syntaxhighlight>

===Required Arguments===
*'''guiElement:''' The GUI element you want to check if the mouse is over it.
*'''guiElementParent:''' The parent element of the element you want to check.

===Returns===
Returns true if the mouse is over the element, otherwise it returns false.

==Example==

<syntaxhighlight lang="lua">
local window = guiCreateWindow(500,500,200,200,"Test",false)
local image = guiCreateStaticImage(25,25,50,50,"image.png",false,window)

addEventHandler("onClientRender",root,function()
if isMouseOnGuiElement(image,window) then
guiStaticImageLoadImage(image,"image2.png")
else
guiStaticImageLoadImage(image,"image.png")
end
end)
</syntaxhighlight>

==See Also==
{{GUI_functions}}
[[ru:guiCreateButton]]
{{GUI_events}}

IsMouseOnGuiElement

2019-04-06T00:36:51Z

Bolsonaro:

__NOTOC__
{{Client function}}
This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a parent.

==Syntax==
<syntaxhighlight lang="lua">
element isMouseOnGuiElement(element guiElement, element guiElementParent)
</syntaxhighlight>

==Code==
<syntaxhighlight lang="lua">
function isMouseOnGuiElement(guiElement,guiElementParent)
if isCursorShowing() then
local sx,sy = guiGetScreenSize()
local x,y = getCursorPosition()
local wx,wy = 0,0
x,y = x*sx, y*sy
if guiElementParent then
wx,wy = guiGetPosition(guiElementParent,false)
end
local bx,by = guiGetPosition(guiElement,false)
local ex,ey = guiGetSize(guiElement,false)
if x >= wx+bx and x <= wx+bx+ex and y >= wy+by and y <= wy+by+ey then
return true
end
return false
end
end
</syntaxhighlight>

===Required Arguments===
*'''guiElement:''' The GUI element you want to check if the mouse is over it.
*'''guiElementParent:''' The parent element of the element you want to check.

===Returns===
Returns true if the mouse is over the element, otherwise it returns false.

==Example==

<syntaxhighlight lang="lua">
local window = guiCreateWindow(500,500,200,200,"Test",false)
local image = guiCreateStaticImage(25,25,50,50,"image.png",false,window)

addEventHandler("onClientRender",root,function()
if isMouseOnGuiElement(image,window) then
guiStaticImageLoadImage(image,"image2.png")
else
guiStaticImageLoadImage(image,"image.png")
end
end)
</syntaxhighlight>

==See Also==
{{GUI_functions}}
[[ru:guiCreateButton]]
{{GUI_events}}

IsMouseOnGuiElement

2019-04-06T00:35:38Z

Bolsonaro: /* Code */

__NOTOC__
{{Client function}}
This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a parent.

==Code==
<syntaxhighlight lang="lua">
function isMouseOnGuiElement(guiElement,guiElementParent)
if isCursorShowing() then
local sx,sy = guiGetScreenSize()
local x,y = getCursorPosition()
local wx,wy = 0,0
x,y = x*sx, y*sy
if guiElementParent then
wx,wy = guiGetPosition(guiElementParent,false)
end
local bx,by = guiGetPosition(guiElement,false)
local ex,ey = guiGetSize(guiElement,false)
if x >= wx+bx and x <= wx+bx+ex and y >= wy+by and y <= wy+by+ey then
return true
end
return false
end
end
</syntaxhighlight>

==Syntax==
<syntaxhighlight lang="lua">
element isMouseOnGuiElement(element guiElement, element guiElementParent)
</syntaxhighlight>

===Required Arguments===
*'''guiElement:''' The GUI element you want to check if the mouse is over it.
*'''guiElementParent:''' The parent element of the element you want to check.

===Returns===
Returns true if the mouse is over the element, otherwise it returns false.

==Example==

<syntaxhighlight lang="lua">
local window = guiCreateWindow(500,500,200,200,"Test",false)
local image = guiCreateStaticImage(25,25,50,50,"image.png",false,window)

addEventHandler("onClientRender",root,function()
if isMouseOnGuiElement(image,window) then
guiStaticImageLoadImage(image,"image2.png")
else
guiStaticImageLoadImage(image,"image.png")
end
end)
</syntaxhighlight>

==See Also==
{{GUI_functions}}
[[ru:guiCreateButton]]
{{GUI_events}}

IsMouseOnGuiElement

2019-04-06T00:33:06Z

Bolsonaro: Created page with "__NOTOC__ {{Client function}} This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a p..."

__NOTOC__
{{Client function}}
This function allows you to check whether or not your mouse is over a specific gui element, this is especially useful if the gui element has a parent.

==Code==
<syntaxhighlight lang="lua">
function isMouseOnGuiElement(guiElement,guiElementParent)
local sx,sy = guiGetScreenSize()
local x,y = getCursorPosition()
local wx,wy = 0,0
x,y = x*sx, y*sy
if guiElementParent then
wx,wy = guiGetPosition(guiElementParent,false)
end
local bx,by = guiGetPosition(guiElement,false)
local ex,ey = guiGetSize(guiElement,false)
if x >= wx+bx and x <= wx+bx+ex and y >= wy+by and y <= wy+by+ey then
return true
end
return false
end
</syntaxhighlight>

==Syntax==
<syntaxhighlight lang="lua">
element isMouseOnGuiElement(element guiElement, element guiElementParent)
</syntaxhighlight>

===Required Arguments===
*'''guiElement:''' The GUI element you want to check if the mouse is over it.
*'''guiElementParent:''' The parent element of the element you want to check.

===Returns===
Returns true if the mouse is over the element, otherwise it returns false.

==Example==

<syntaxhighlight lang="lua">
local window = guiCreateWindow(500,500,200,200,"Test",false)
local image = guiCreateStaticImage(25,25,50,50,"image.png",false,window)

addEventHandler("onClientRender",root,function()
if isMouseOnGuiElement(image,window) then
guiStaticImageLoadImage(image,"image2.png")
else
guiStaticImageLoadImage(image,"image.png")
end
end)
</syntaxhighlight>

==See Also==
{{GUI_functions}}
[[ru:guiCreateButton]]
{{GUI_events}}