mirror/pcottle.learnGitBranching
1
0
Fork 0
mirror of https://github.com/pcottle/learnGitBranching.git synced 2025-07-09 14:14:27 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

better padding for vis and stuff

Browse source
This commit is contained in:
Peter Cottle 2013-02-18 14:29:43 -08:00
parent e8dd24fa5c
commit 9b85b676df
8 changed files with 36 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/js/visuals/index.js
View file

@ -109,7 +109,9 @@ GitVisuals.prototype.getScreenPadding = function() {
// for now we return the node radius subtracted from the walls
return {
widthPadding: GRAPHICS.nodeRadius * 1.5,
heightPadding: GRAPHICS.nodeRadius * 1.5
topHeightPadding: GRAPHICS.nodeRadius * 1.5,
// we pad the bottom a lot more so the branches wont go off screen
bottomHeightPadding: GRAPHICS.nodeRadius * 5
};
};
@ -122,10 +124,14 @@ GitVisuals.prototype.toScreenCoords = function(pos) {
var shrink = function(frac, total, padding) {
return padding + frac * (total - padding * 2);
};
var asymShrink = function(frac, total, paddingTop, paddingBelow) {
return paddingTop + frac * (total - paddingBelow - paddingTop);
};
return {
x: shrink(pos.x, this.paper.width, padding.widthPadding),
y: shrink(pos.y, this.paper.height, padding.heightPadding)
y: asymShrink(pos.y, this.paper.height, padding.topHeightPadding, padding.bottomHeightPadding)
};
};