diff --git a/examples/resizeableFrames.lua b/examples/resizeableFrames.lua new file mode 100644 index 0000000..6e48a86 --- /dev/null +++ b/examples/resizeableFrames.lua @@ -0,0 +1,38 @@ +-- Hello, here is a small example on how to create resizeable frames, the default anchor (where you have to click on) will be bottom right. + +local basalt = require("basalt") + +local main = basalt.createFrame() + +local sub = main:addFrame() -- the frame we want to resize + :setPosition(3,3) + :setSize(25,8) + :setMovable() + :setBorder(colors.black) + +sub:addLabel() -- the new way to create a bar on the top + :setText("Topbar") + :setSize("parent.w",1) + :setBackground(colors.black) + :setForeground(colors.lightGray) + +sub:addButton() + :setAnchor("bottomRight") + :setPosition(1, 1) + :setText("/") + :setSize(1,1) + :onDrag(function(self, button, x, y, xOffset, yOffset) + local w, h = sub:getSize() + if(w-xOffset>5)and(h-yOffset>3)then -- dont allow it to be smaller than w5 and h3 + sub:setSize(-xOffset, -yOffset, true) -- x-/yOffset is always -1 0 or 1, true means add the value to the current size instead of set it + end + end) + +sub:addButton() -- just a random button to show dynamic values + :setPosition(2,3) + :setBackground(colors.black) + :setForeground(colors.lightGray) + :setSize("parent.w-2", 3) -- parent.w means get the parent's width which is the sub frame in this case, -2 means remove 2 from it's result. You could also use * / % or even math.random(12) + + +basalt.autoUpdate() \ No newline at end of file