1 files changed, 0 insertions, 69 deletions
diff --git a/container_windows.go b/container_windows.go
deleted file mode 100644
index 953d108..0000000
--- a/container_windows.go
+++ /dev/null
@@ -1,69 +0,0 @@
-// 4 august 2014
-
-package ui
-
-// #include "winapi_windows.h"
-import "C"
-
-type sizing struct {
-	sizingbase
-
-	// for size calculations
-	baseX           C.int
-	baseY           C.int
-	internalLeading C.LONG // for Label; see Label.commitResize() for details
-
-	// for the actual resizing
-	// possibly the HDWP
-}
-
-// For Windows, Microsoft just hands you a list of preferred control sizes as part of the MSDN documentation and tells you to roll with it.
-// These sizes are given in "dialog units", which are independent of the font in use.
-// We need to convert these into standard pixels, which requires we get the device context of the OS window.
-// References:
-// - http://msdn.microsoft.com/en-us/library/ms645502%28VS.85%29.aspx - the calculation needed
-// - http://support.microsoft.com/kb/125681 - to get the base X and Y
-// (thanks to http://stackoverflow.com/questions/58620/default-button-size)
-// In my tests (see https://github.com/andlabs/windlgunits), the GetTextExtentPoint32() option for getting the base X produces much more accurate results than the tmAveCharWidth option when tested against the sample values given in http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing, but can be off by a pixel in either direction (probably due to rounding errors).
-
-// note on MulDiv():
-// div will not be 0 in the usages below
-// we also ignore overflow; that isn't likely to happen for our use case anytime soon
-
-func fromdlgunitsX(du int, d *sizing) int {
-	return int(C.MulDiv(C.int(du), d.baseX, 4))
-}
-
-func fromdlgunitsY(du int, d *sizing) int {
-	return int(C.MulDiv(C.int(du), d.baseY, 8))
-}
-
-const (
-	// shared by multiple containers
-	marginDialogUnits  = 7
-	paddingDialogUnits = 4
-)
-
-func beginResize(hwnd C.HWND) (d *sizing) {
-	var baseX, baseY C.int
-	var internalLeading C.LONG
-
-	d = new(sizing)
-
-	C.calculateBaseUnits(hwnd, &baseX, &baseY, &internalLeading)
-	d.baseX = baseX
-	d.baseY = baseY
-	d.internalLeading = internalLeading
-
-	d.xpadding = fromdlgunitsX(paddingDialogUnits, d)
-	d.ypadding = fromdlgunitsY(paddingDialogUnits, d)
-
-	return d
-}
-
-func marginRectDLU(r *C.RECT, top int, bottom int, left int, right int, d *sizing) {
-	r.left += C.LONG(fromdlgunitsX(left, d))
-	r.top += C.LONG(fromdlgunitsY(top, d))
-	r.right -= C.LONG(fromdlgunitsX(right, d))
-	r.bottom -= C.LONG(fromdlgunitsY(bottom, d))
-}