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Commit 7a4bca13 authored by Oleg.Korshul's avatar Oleg.Korshul Committed by Alexander.Trofimov
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git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@47658 954022d7-b5bf-4e40-9824-e11837661b57
parent 55024a49
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PowerPoint/Drawing/Transitions.js
View file @ 7a4bca13
......@@ -714,18 +714,226 @@ function CTransitionAnimation(htmlpage)
}
case c_oAscSlideTransitionParams.Param_TopLeft:
{
if (null == oThis.TimerId)
{
var _canvasTmp = document.createElement('canvas');
_canvasTmp.width = 256;
_canvasTmp.height = 1;
var _canvasTmpCtx = _canvasTmp.getContext('2d');
var _data = _canvasTmpCtx.createImageData(256, 1);
for (var i = 0; i < 256; i++)
_data.data[4 * i + 3] = 255 - i;
_canvasTmpCtx.putImageData(_data, 0, 0);
oThis.Params = { GradImage : _canvasTmp };
}
var _ang = Math.atan(_hDst / _wDst);
var _sin = Math.sin(_ang);
var _cos = Math.cos(_ang);
var _hDstN2 = _wDst * _sin;
var _hDstN = 2 * _hDstN2;
var _wDstN = _wDst * _cos + _hDst * _sin;
var _e_off_x = -_sin;
var _e_off_y = -_cos;
var _gradW = (_koefWipeLen * _hDstN) >> 0;
var _cX = _xDst + _wDst / 2;
var _cY = _yDst + _hDst / 2;
var _cStartX = _cX + (_hDstN2 + _gradW / 2) * _e_off_x;
var _cStartY = _cY + (_hDstN2 + _gradW / 2) * _e_off_y;
var _cPosX = _cStartX - _e_off_x * _part * (_gradW + _hDstN);
var _cPosY = _cStartY - _e_off_y * _part * (_gradW + _hDstN);
_ctx2.save();
_ctx2.beginPath();
_ctx2.rect(_xDst, _yDst, _wDst, _hDst);
_ctx2.clip();
_ctx2.beginPath();
_ctx2.translate(_cPosX, _cPosY);
_ctx2.rotate(Math.PI/2 - _ang);
// потом расчитать точнее!!!
_ctx2.fillStyle = "#000000";
_ctx2.fillRect(-_hDstN2 - _gradW, -_wDstN / 2, _gradW, _wDstN);
_ctx2.beginPath();
_ctx2.drawImage(oThis.Params.GradImage, -_hDstN2, -_wDstN / 2, _hDstN, _wDstN);
_ctx2.restore();
break;
}
case c_oAscSlideTransitionParams.Param_TopRight:
{
if (null == oThis.TimerId)
{
var _canvasTmp = document.createElement('canvas');
_canvasTmp.width = 256;
_canvasTmp.height = 1;
var _canvasTmpCtx = _canvasTmp.getContext('2d');
var _data = _canvasTmpCtx.createImageData(256, 1);
for (var i = 0; i < 256; i++)
_data.data[4 * i + 3] = i;
_canvasTmpCtx.putImageData(_data, 0, 0);
oThis.Params = { GradImage : _canvasTmp };
}
var _ang = Math.atan(_hDst / _wDst);
var _sin = Math.sin(_ang);
var _cos = Math.cos(_ang);
var _wDstN2 = _wDst * _sin;
var _wDstN = 2 * _wDstN2;
var _hDstN = _wDst * _cos + _hDst * _sin;
var _e_off_x = _sin;
var _e_off_y = -_cos;
var _gradW = (_koefWipeLen * _wDstN) >> 0;
var _cX = _xDst + _wDst / 2;
var _cY = _yDst + _hDst / 2;
var _cStartX = _cX + (_wDstN2 + _gradW / 2) * _e_off_x;
var _cStartY = _cY + (_wDstN2 + _gradW / 2) * _e_off_y;
var _cPosX = _cStartX - _e_off_x * _part * (_gradW + _wDstN);
var _cPosY = _cStartY - _e_off_y * _part * (_gradW + _wDstN);
_ctx2.save();
_ctx2.beginPath();
_ctx2.rect(_xDst, _yDst, _wDst, _hDst);
_ctx2.clip();
_ctx2.beginPath();
_ctx2.translate(_cPosX, _cPosY);
_ctx2.rotate(_ang - Math.PI / 2);
// потом расчитать точнее!!!
_ctx2.fillStyle = "#000000";
_ctx2.fillRect(_wDstN2, -_hDstN / 2, _gradW, _hDstN);
_ctx2.beginPath();
_ctx2.drawImage(oThis.Params.GradImage, -_wDstN2, -_hDstN / 2, _wDstN, _hDstN);
_ctx2.restore();
break;
}
case c_oAscSlideTransitionParams.Param_BottomLeft:
{
if (null == oThis.TimerId)
{
var _canvasTmp = document.createElement('canvas');
_canvasTmp.width = 256;
_canvasTmp.height = 1;
var _canvasTmpCtx = _canvasTmp.getContext('2d');
var _data = _canvasTmpCtx.createImageData(256, 1);
for (var i = 0; i < 256; i++)
_data.data[4 * i + 3] = 255 - i;
_canvasTmpCtx.putImageData(_data, 0, 0);
oThis.Params = { GradImage : _canvasTmp };
}
var _ang = Math.atan(_hDst / _wDst);
var _sin = Math.sin(_ang);
var _cos = Math.cos(_ang);
var _wDstN2 = _wDst * _sin;
var _wDstN = 2 * _wDstN2;
var _hDstN = _wDst * _cos + _hDst * _sin;
var _e_off_x = _sin;
var _e_off_y = -_cos;
var _gradW = (_koefWipeLen * _wDstN) >> 0;
var _cX = _xDst + _wDst / 2;
var _cY = _yDst + _hDst / 2;
var _cStartX = _cX - (_wDstN2 + _gradW / 2) * _e_off_x;
var _cStartY = _cY - (_wDstN2 + _gradW / 2) * _e_off_y;
var _cPosX = _cStartX + _e_off_x * _part * (_gradW + _wDstN);
var _cPosY = _cStartY + _e_off_y * _part * (_gradW + _wDstN);
_ctx2.save();
_ctx2.beginPath();
_ctx2.rect(_xDst, _yDst, _wDst, _hDst);
_ctx2.clip();
_ctx2.beginPath();
_ctx2.translate(_cPosX, _cPosY);
_ctx2.rotate(_ang - Math.PI / 2);
// потом расчитать точнее!!!
_ctx2.fillStyle = "#000000";
_ctx2.fillRect(-_wDstN2 - _gradW, -_hDstN / 2, _gradW, _hDstN);
_ctx2.beginPath();
_ctx2.drawImage(oThis.Params.GradImage, -_wDstN2, -_hDstN / 2, _wDstN, _hDstN);
_ctx2.restore();
break;
}
case c_oAscSlideTransitionParams.Param_BottomRight:
{
if (null == oThis.TimerId)
{
var _canvasTmp = document.createElement('canvas');
_canvasTmp.width = 256;
_canvasTmp.height = 1;
var _canvasTmpCtx = _canvasTmp.getContext('2d');
var _data = _canvasTmpCtx.createImageData(256, 1);
for (var i = 0; i < 256; i++)
_data.data[4 * i + 3] = i;
_canvasTmpCtx.putImageData(_data, 0, 0);
oThis.Params = { GradImage : _canvasTmp };
}
var _ang = Math.atan(_hDst / _wDst);
var _sin = Math.sin(_ang);
var _cos = Math.cos(_ang);
var _hDstN2 = _wDst * _sin;
var _hDstN = 2 * _hDstN2;
var _wDstN = _wDst * _cos + _hDst * _sin;
var _e_off_x = _sin;
var _e_off_y = _cos;
var _gradW = (_koefWipeLen * _hDstN) >> 0;
var _cX = _xDst + _wDst / 2;
var _cY = _yDst + _hDst / 2;
var _cStartX = _cX + (_hDstN2 + _gradW / 2) * _e_off_x;
var _cStartY = _cY + (_hDstN2 + _gradW / 2) * _e_off_y;
var _cPosX = _cStartX - _e_off_x * _part * (_gradW + _hDstN);
var _cPosY = _cStartY - _e_off_y * _part * (_gradW + _hDstN);
_ctx2.save();
_ctx2.beginPath();
_ctx2.rect(_xDst, _yDst, _wDst, _hDst);
_ctx2.clip();
_ctx2.beginPath();
_ctx2.translate(_cPosX, _cPosY);
_ctx2.rotate(Math.PI/2 - _ang);
// потом расчитать точнее!!!
_ctx2.fillStyle = "#000000";
_ctx2.fillRect(_hDstN2, -_wDstN / 2, _gradW, _wDstN);
_ctx2.beginPath();
_ctx2.drawImage(oThis.Params.GradImage, -_hDstN2, -_wDstN / 2, _hDstN, _wDstN);
_ctx2.restore();
break;
}
default:
......
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