279 lines
13 KiB
JavaScript
279 lines
13 KiB
JavaScript
/*
|
|
* (c) Copyright Ascensio System SIA 2010-2014
|
|
*
|
|
* This program is a free software product. You can redistribute it and/or
|
|
* modify it under the terms of the GNU Affero General Public License (AGPL)
|
|
* version 3 as published by the Free Software Foundation. In accordance with
|
|
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
|
|
* that Ascensio System SIA expressly excludes the warranty of non-infringement
|
|
* of any third-party rights.
|
|
*
|
|
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
|
|
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
|
|
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
|
|
*
|
|
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
|
|
* EU, LV-1021.
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions
|
|
* of the Program must display Appropriate Legal Notices, as required under
|
|
* Section 5 of the GNU AGPL version 3.
|
|
*
|
|
* Pursuant to Section 7(b) of the License you must retain the original Product
|
|
* logo when distributing the program. Pursuant to Section 7(e) we decline to
|
|
* grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
* All the Product's GUI elements, including illustrations and icon sets, as
|
|
* well as technical writing content are licensed under the terms of the
|
|
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
|
|
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
|
|
*
|
|
*/
|
|
function NewShapeTrack(drawingObjects, presetGeom, startX, startY) {
|
|
this.drawingObjects = drawingObjects;
|
|
this.presetGeom = presetGeom;
|
|
this.startX = startX;
|
|
this.startY = startY;
|
|
this.x = null;
|
|
this.y = null;
|
|
this.extX = null;
|
|
this.extY = null;
|
|
this.arrowsCount = 0;
|
|
this.transform = new CMatrix();
|
|
var theme = drawingObjects.Layout.Master.Theme;
|
|
var style;
|
|
if (presetGeom !== "textRect") {
|
|
style = CreateDefaultShapeStyle();
|
|
} else {
|
|
style = CreateDefaultTextRectStyle();
|
|
}
|
|
var brush = theme.getFillStyle(style.fillRef.idx);
|
|
style.fillRef.Color.Calculate(theme, drawingObjects, drawingObjects.Layout, drawingObjects.Layout.Master, {
|
|
R: 0,
|
|
G: 0,
|
|
B: 0,
|
|
A: 255
|
|
});
|
|
var RGBA = style.fillRef.Color.RGBA;
|
|
if (style.fillRef.Color.color != null) {
|
|
if (brush.fill != null && (brush.fill.type == FILL_TYPE_SOLID)) {
|
|
brush.fill.color = style.fillRef.Color.createDuplicate();
|
|
}
|
|
}
|
|
var pen = theme.getLnStyle(style.lnRef.idx);
|
|
style.lnRef.Color.Calculate(theme, drawingObjects, drawingObjects.Layout, drawingObjects.Layout.Master);
|
|
RGBA = style.lnRef.Color.RGBA;
|
|
if (presetGeom === "textRect") {
|
|
var ln, fill;
|
|
ln = new CLn();
|
|
ln.w = 6350;
|
|
ln.Fill = new CUniFill();
|
|
ln.Fill.fill = new CSolidFill();
|
|
ln.Fill.fill.color = new CUniColor();
|
|
ln.Fill.fill.color.color = new CPrstColor();
|
|
ln.Fill.fill.color.color.id = "black";
|
|
fill = new CUniFill();
|
|
fill.fill = new CSolidFill();
|
|
fill.fill.color = new CUniColor();
|
|
fill.fill.color.color = new CSchemeColor();
|
|
fill.fill.color.color.id = 12;
|
|
pen.merge(ln);
|
|
brush.merge(fill);
|
|
}
|
|
if (presetGeom.indexOf("WithArrow") > -1) {
|
|
presetGeom = presetGeom.substr(0, presetGeom.length - 9);
|
|
this.presetGeom = presetGeom;
|
|
this.arrowsCount = 1;
|
|
}
|
|
if (presetGeom.indexOf("WithTwoArrows") > -1) {
|
|
presetGeom = presetGeom.substr(0, presetGeom.length - 13);
|
|
this.presetGeom = presetGeom;
|
|
this.arrowsCount = 2;
|
|
}
|
|
var geometry = CreateGeometry(presetGeom !== "textRect" ? presetGeom : "rect");
|
|
geometry.Init(5, 5);
|
|
pen.Fill.calculate(theme, drawingObjects, drawingObjects.Layout, drawingObjects.Layout.Master, RGBA);
|
|
brush.calculate(theme, drawingObjects, drawingObjects.Layout, drawingObjects.Layout.Master, RGBA);
|
|
this.isLine = this.presetGeom === "line";
|
|
this.overlayObject = new OverlayObject(geometry, 5, 5, brush, pen, this.transform);
|
|
this.shape = null;
|
|
this.track = function (e, x, y) {
|
|
var real_dist_x = x - this.startX;
|
|
var abs_dist_x = Math.abs(real_dist_x);
|
|
var real_dist_y = y - this.startY;
|
|
var abs_dist_y = Math.abs(real_dist_y);
|
|
this.flipH = false;
|
|
this.flipV = false;
|
|
if (this.isLine) {
|
|
if (x < this.startX) {
|
|
this.flipH = true;
|
|
}
|
|
if (y < this.startY) {
|
|
this.flipV = true;
|
|
}
|
|
}
|
|
if (! (e.CtrlKey || e.ShiftKey) || (e.CtrlKey && !e.ShiftKey && this.isLine)) {
|
|
this.extX = abs_dist_x >= MIN_SHAPE_SIZE ? abs_dist_x : (this.isLine ? 0 : MIN_SHAPE_SIZE);
|
|
this.extY = abs_dist_y >= MIN_SHAPE_SIZE ? abs_dist_y : (this.isLine ? 0 : MIN_SHAPE_SIZE);
|
|
if (real_dist_x >= 0) {
|
|
this.x = this.startX;
|
|
} else {
|
|
this.x = abs_dist_x >= MIN_SHAPE_SIZE ? x : this.startX - this.extX;
|
|
}
|
|
if (real_dist_y >= 0) {
|
|
this.y = this.startY;
|
|
} else {
|
|
this.y = abs_dist_y >= MIN_SHAPE_SIZE ? y : this.startY - this.extY;
|
|
}
|
|
} else {
|
|
if (e.CtrlKey && !e.ShiftKey) {
|
|
if (abs_dist_x >= MIN_SHAPE_SIZE_DIV2) {
|
|
this.x = this.startX - abs_dist_x;
|
|
this.extX = 2 * abs_dist_x;
|
|
} else {
|
|
this.x = this.startX - MIN_SHAPE_SIZE_DIV2;
|
|
this.extX = MIN_SHAPE_SIZE;
|
|
}
|
|
if (abs_dist_y >= MIN_SHAPE_SIZE_DIV2) {
|
|
this.y = this.startY - abs_dist_y;
|
|
this.extY = 2 * abs_dist_y;
|
|
} else {
|
|
this.y = this.startY - MIN_SHAPE_SIZE_DIV2;
|
|
this.extY = MIN_SHAPE_SIZE;
|
|
}
|
|
} else {
|
|
if (!e.CtrlKey && e.ShiftKey) {
|
|
var new_width, new_height;
|
|
var prop_coefficient = (typeof SHAPE_ASPECTS[this.presetGeom] === "number" ? SHAPE_ASPECTS[this.presetGeom] : 1);
|
|
if (abs_dist_y === 0) {
|
|
new_width = abs_dist_x > MIN_SHAPE_SIZE ? abs_dist_x : MIN_SHAPE_SIZE;
|
|
new_height = abs_dist_x / prop_coefficient;
|
|
} else {
|
|
var new_aspect = abs_dist_x / abs_dist_y;
|
|
if (new_aspect >= prop_coefficient) {
|
|
new_width = abs_dist_x;
|
|
new_height = abs_dist_x / prop_coefficient;
|
|
} else {
|
|
new_height = abs_dist_y;
|
|
new_width = abs_dist_y * prop_coefficient;
|
|
}
|
|
}
|
|
if (new_width < MIN_SHAPE_SIZE || new_height < MIN_SHAPE_SIZE) {
|
|
var k_wh = new_width / new_height;
|
|
if (new_height < MIN_SHAPE_SIZE && new_width < MIN_SHAPE_SIZE) {
|
|
if (new_height < new_width) {
|
|
new_height = MIN_SHAPE_SIZE;
|
|
new_width = new_height * k_wh;
|
|
} else {
|
|
new_width = MIN_SHAPE_SIZE;
|
|
new_height = new_width / k_wh;
|
|
}
|
|
} else {
|
|
if (new_height < MIN_SHAPE_SIZE) {
|
|
new_height = MIN_SHAPE_SIZE;
|
|
new_width = new_height * k_wh;
|
|
} else {
|
|
new_width = MIN_SHAPE_SIZE;
|
|
new_height = new_width / k_wh;
|
|
}
|
|
}
|
|
}
|
|
this.extX = new_width;
|
|
this.extY = new_height;
|
|
if (real_dist_x >= 0) {
|
|
this.x = this.startX;
|
|
} else {
|
|
this.x = this.startX - this.extX;
|
|
}
|
|
if (real_dist_y >= 0) {
|
|
this.y = this.startY;
|
|
} else {
|
|
this.y = this.startY - this.extY;
|
|
}
|
|
if (this.isLine) {
|
|
var angle = Math.atan2(real_dist_y, real_dist_x);
|
|
if (angle >= 0 && angle <= Math.PI / 8 || angle <= 0 && angle >= -Math.PI / 8 || angle >= 7 * Math.PI / 8 && angle <= Math.PI) {
|
|
this.extY = 0;
|
|
this.y = this.startY;
|
|
} else {
|
|
if (angle >= 3 * Math.PI / 8 && angle <= 5 * Math.PI / 8 || angle <= -3 * Math.PI / 8 && angle >= -5 * Math.PI / 8) {
|
|
this.extX = 0;
|
|
this.x = this.startX;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
var new_width, new_height;
|
|
var prop_coefficient = (typeof SHAPE_ASPECTS[this.presetGeom] === "number" ? SHAPE_ASPECTS[this.presetGeom] : 1);
|
|
if (abs_dist_y === 0) {
|
|
new_width = abs_dist_x > MIN_SHAPE_SIZE_DIV2 ? abs_dist_x * 2 : MIN_SHAPE_SIZE;
|
|
new_height = new_width / prop_coefficient;
|
|
} else {
|
|
var new_aspect = abs_dist_x / abs_dist_y;
|
|
if (new_aspect >= prop_coefficient) {
|
|
new_width = abs_dist_x * 2;
|
|
new_height = new_width / prop_coefficient;
|
|
} else {
|
|
new_height = abs_dist_y * 2;
|
|
new_width = new_height * prop_coefficient;
|
|
}
|
|
}
|
|
if (new_width < MIN_SHAPE_SIZE || new_height < MIN_SHAPE_SIZE) {
|
|
var k_wh = new_width / new_height;
|
|
if (new_height < MIN_SHAPE_SIZE && new_width < MIN_SHAPE_SIZE) {
|
|
if (new_height < new_width) {
|
|
new_height = MIN_SHAPE_SIZE;
|
|
new_width = new_height * k_wh;
|
|
} else {
|
|
new_width = MIN_SHAPE_SIZE;
|
|
new_height = new_width / k_wh;
|
|
}
|
|
} else {
|
|
if (new_height < MIN_SHAPE_SIZE) {
|
|
new_height = MIN_SHAPE_SIZE;
|
|
new_width = new_height * k_wh;
|
|
} else {
|
|
new_width = MIN_SHAPE_SIZE;
|
|
new_height = new_width / k_wh;
|
|
}
|
|
}
|
|
}
|
|
this.extX = new_width;
|
|
this.extY = new_height;
|
|
this.x = this.startX - this.extX * 0.5;
|
|
this.y = this.startY - this.extY * 0.5;
|
|
}
|
|
}
|
|
}
|
|
this.overlayObject.updateExtents(this.extX, this.extY);
|
|
this.transform.Reset();
|
|
var hc = this.extX * 0.5;
|
|
var vc = this.extY * 0.5;
|
|
global_MatrixTransformer.TranslateAppend(this.transform, -hc, -vc);
|
|
if (this.flipH) {
|
|
global_MatrixTransformer.ScaleAppend(this.transform, -1, 1);
|
|
}
|
|
if (this.flipV) {
|
|
global_MatrixTransformer.ScaleAppend(this.transform, 1, -1);
|
|
}
|
|
global_MatrixTransformer.TranslateAppend(this.transform, this.x + hc, this.y + vc);
|
|
};
|
|
this.ctrlDown = function () {};
|
|
this.shiftDown = function () {};
|
|
this.draw = function (overlay) {
|
|
this.overlayObject.draw(overlay);
|
|
};
|
|
this.trackEnd = function () {
|
|
var shape = new CShape(null, this.drawingObjects);
|
|
shape.setParent(drawingObjects);
|
|
if (this.presetGeom !== "textRect") {
|
|
shape.initDefault(this.x, this.y, this.extX, this.extY, this.flipH === true, this.flipV === true, this.presetGeom, this.arrowsCount);
|
|
} else {
|
|
shape.initDefaultTextRect(this.x, this.y, this.extX, this.extY, false, false);
|
|
}
|
|
return shape;
|
|
shape.select(this.drawingObjects.graphicObjects);
|
|
drawingObjects.shapeAdd(drawingObjects.cSld.spTree.length, shape);
|
|
this.drawingObjects.graphicObjects.State.resultObject = shape;
|
|
};
|
|
} |