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/*
Popup Plus plugin for Miranda IM
Copyright © 2002 Luca Santarelli,
© 2004-2007 Victor Pavlychko
© 2010 MPK
© 2010 Merlin_de
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "stdafx.h"
SimpleAvatar::SimpleAvatar(HANDLE h, bool bUseBitmap)
: PopupAvatar()
{
bIsAnimated = false;
bIsValid = true;
if (bUseBitmap) {
BITMAP bmp;
GetObject((HBITMAP)h, sizeof(bmp), &bmp);
width = abs(bmp.bmWidth);
height = abs(bmp.bmHeight);
avNeedFree = true;
av = new AVATARCACHEENTRY;
av->bmHeight = abs(bmp.bmHeight);
av->bmWidth = abs(bmp.bmWidth);
av->hbmPic = (HBITMAP)h;
av->dwFlags = AVS_BITMAP_VALID;
return;
}
if (h && ServiceExists(MS_AV_GETAVATARBITMAP)) {
avNeedFree = false;
av = (AVATARCACHEENTRY*)CallService(MS_AV_GETAVATARBITMAP, (WPARAM)h, 0);
if (av) {
if (av->hbmPic && (av->dwFlags&AVS_BITMAP_VALID) && !(av->dwFlags&AVS_HIDEONCLIST) && !(av->dwFlags&AVS_NOTREADY)) {
width = av->bmWidth;
height = av->bmHeight;
return;
}
if (av->dwFlags&AVS_NOTREADY)
bIsValid = false;
}
}
width = height = 0;
av = nullptr;
avNeedFree = false;
}
SimpleAvatar::~SimpleAvatar()
{
if (avNeedFree) delete av;
}
int SimpleAvatar::activeFrameDelay()
{
return -1;
}
void SimpleAvatar::draw(MyBitmap *bmp, int x, int y, int w, int h, POPUPOPTIONS *options)
{
if (!av) return;
HRGN rgn;
if (options->avatarRadius) {
rgn = CreateRoundRectRgn(x, y, x + w, y + h, 2 * options->avatarRadius, 2 * options->avatarRadius);
SelectClipRgn(bmp->getDC(), rgn);
}
else {
rgn = CreateRectRgn(x, y, x + w, y + h);
}
HDC hdcTmp = CreateCompatibleDC(bmp->getDC());
SelectObject(hdcTmp, av->hbmPic);
SetStretchBltMode(bmp->getDC(), HALFTONE);
if (av->dwFlags & AVS_HASTRANSPARENCY) {
BLENDFUNCTION bf;
bf.BlendOp = AC_SRC_OVER;
bf.BlendFlags = 0;
bf.SourceConstantAlpha = 255;
bf.AlphaFormat = AC_SRC_ALPHA;
AlphaBlend(bmp->getDC(), x, y, w, h, hdcTmp, 0, 0, av->bmWidth, av->bmHeight, bf);
if (options->avatarBorders && options->avatarPNGBorders) {
HBRUSH hbr = CreateSolidBrush(fonts.clAvatarBorder);
bmp->saveAlpha(x, y, w, h);
FrameRgn(bmp->getDC(), rgn, hbr, 1, 1);
DeleteObject(hbr);
bmp->restoreAlpha(x, y, w, h);
}
}
else {
bmp->saveAlpha(x, y, w, h);
StretchBlt(bmp->getDC(), x, y, w, h, hdcTmp, 0, 0, av->bmWidth, av->bmHeight, SRCCOPY);
if (options->avatarBorders) {
HBRUSH hbr = CreateSolidBrush(fonts.clAvatarBorder);
FrameRgn(bmp->getDC(), rgn, hbr, 1, 1);
DeleteObject(hbr);
}
bmp->restoreAlpha(x, y, w, h);
}
DeleteObject(rgn);
SelectClipRgn(bmp->getDC(), nullptr);
DeleteDC(hdcTmp);
}
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