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minor fix

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This commit is contained in:
tamat
2021-07-12 17:02:22 +02:00
parent bdad111eb0
commit 18e53d8788
7 changed files with 1246 additions and 1082 deletions
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117
build/litegraph.core.js
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@@ -5015,6 +5015,7 @@ LGraphNode.prototype.executeAction = function(action)
this._mousedown_callback = this.processMouseDown.bind(this);
this._mousewheel_callback = this.processMouseWheel.bind(this);
this._touch_callback = this.touchHandler.bind(this);
canvas.addEventListener("mousedown", this._mousedown_callback, true); //down do not need to store the binded
canvas.addEventListener("mousemove", this._mousemove_callback);
@@ -5030,10 +5031,10 @@ LGraphNode.prototype.executeAction = function(action)
//touch events
//if( 'touchstart' in document.documentElement )
{
canvas.addEventListener("touchstart", this.touchHandler, true);
canvas.addEventListener("touchmove", this.touchHandler, true);
canvas.addEventListener("touchend", this.touchHandler, true);
canvas.addEventListener("touchcancel", this.touchHandler, true);
canvas.addEventListener("touchstart", this._touch_callback, true);
canvas.addEventListener("touchmove", this._touch_callback, true);
canvas.addEventListener("touchend", this._touch_callback, true);
canvas.addEventListener("touchcancel", this._touch_callback, true);
}
//Keyboard ******************
@@ -5081,10 +5082,10 @@ LGraphNode.prototype.executeAction = function(action)
this.canvas.removeEventListener("drop", this._ondrop_callback);
this.canvas.removeEventListener("dragenter", this._doReturnTrue);
this.canvas.removeEventListener("touchstart", this.touchHandler);
this.canvas.removeEventListener("touchmove", this.touchHandler);
this.canvas.removeEventListener("touchend", this.touchHandler);
this.canvas.removeEventListener("touchcancel", this.touchHandler);
this.canvas.removeEventListener("touchstart", this._touch_callback );
this.canvas.removeEventListener("touchmove", this._touch_callback );
this.canvas.removeEventListener("touchend", this._touch_callback );
this.canvas.removeEventListener("touchcancel", this._touch_callback );
this._mousedown_callback = null;
this._mousewheel_callback = null;
@@ -11070,40 +11071,80 @@ LGraphNode.prototype.executeAction = function(action)
//API *************************************************
//like rect but rounded corners
if (typeof(window) != "undefined" && window.CanvasRenderingContext2D) {
if (typeof(window) != "undefined" && window.CanvasRenderingContext2D && !window.CanvasRenderingContext2D.prototype.roundRect) {
window.CanvasRenderingContext2D.prototype.roundRect = function(
x,
y,
width,
height,
radius,
radius_low
) {
if (radius === undefined) {
radius = 5;
}
x,
y,
w,
h,
radius,
radius_low
) {
var top_left_radius = 0;
var top_right_radius = 0;
var bottom_left_radius = 0;
var bottom_right_radius = 0;
if (radius_low === undefined) {
radius_low = radius;
}
if ( radius === 0 )
{
this.rect(x,y,w,h);
return;
}
this.moveTo(x + radius, y);
this.lineTo(x + width - radius, y);
this.quadraticCurveTo(x + width, y, x + width, y + radius);
if(radius_low === undefined)
radius_low = radius;
this.lineTo(x + width, y + height - radius_low);
this.quadraticCurveTo(
x + width,
y + height,
x + width - radius_low,
y + height
);
this.lineTo(x + radius_low, y + height);
this.quadraticCurveTo(x, y + height, x, y + height - radius_low);
this.lineTo(x, y + radius);
this.quadraticCurveTo(x, y, x + radius, y);
};
}
//make it compatible with official one
if(radius != null && radius.constructor === Array)
{
if(radius.length == 1)
top_left_radius = top_right_radius = bottom_left_radius = bottom_right_radius = radius[0];
else if(radius.length == 2)
{
top_left_radius = bottom_right_radius = radius[0];
top_right_radius = bottom_left_radius = radius[1];
}
else if(radius.length == 4)
{
top_left_radius = radius[0];
top_right_radius = radius[1];
bottom_left_radius = radius[2];
bottom_right_radius = radius[3];
}
else
return;
}
else //old using numbers
{
top_left_radius = radius || 0;
top_right_radius = radius || 0;
bottom_left_radius = radius_low || 0;
bottom_right_radius = radius_low || 0;
}
//top right
this.moveTo(x + top_left_radius, y);
this.lineTo(x + w - top_right_radius, y);
this.quadraticCurveTo(x + w, y, x + w, y + top_right_radius);
//bottom right
this.lineTo(x + w, y + h - bottom_right_radius);
this.quadraticCurveTo(
x + w,
y + h,
x + w - bottom_right_radius,
y + h
);
//bottom left
this.lineTo(x + bottom_right_radius, y + h);
this.quadraticCurveTo(x, y + h, x, y + h - bottom_left_radius);
//top left
this.lineTo(x, y + bottom_left_radius);
this.quadraticCurveTo(x, y, x + top_left_radius, y);
};
}//if
function compareObjects(a, b) {
for (var i in a) {