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#include "precomp.h"
#include "osedge.h"
#include <api/xml/xmlparams.h>
#include <bfc/parse/pathparse.h>
#include <api/memmgr/api_memmgr.h>
#ifndef _WASABIRUNTIME
BEGIN_SERVICES(OsEdgeGen_Svc);
DECLARE_SERVICETSINGLE(svc_imageGenerator, OsEdgeImage);
END_SERVICES(OsEdgeGen_Svc, _OsEdgeGen_Svc);
#ifdef _X86_
extern "C" { int _link_OsEdgeGen_Svc; }
#else
extern "C" { int __link_OsEdgeGen_Svc; }
#endif
#endif
int OsEdgeImage::testDesc(const wchar_t *desc) {
return !_wcsicmp(desc, L"$osedge");
}
ARGB32 *OsEdgeImage::genImage(const wchar_t *desc, int *has_alpha, int *w, int *h, ifc_xmlreaderparams *params)
{
int _w = params->getItemValueInt(L"w", 1);
if (_w == 0) _w = 1;
int _h = params->getItemValueInt(L"h", 1);
if (_h == 0) _h = 1;
if (_w <= 0 || _h <= 0) return NULL;
#ifdef WASABI_COMPILE_MEMMGR
ARGB32 *ret = (ARGB32*)WASABI_API_MEMMGR->sysMalloc(_w * _h * sizeof(ARGB32));
#else
ARGB32 *ret = (ARGB32*)MALLOC(_w * _h * sizeof(ARGB32));
#endif
RECT r = Wasabi::Std::makeRect(0, 0, _w, _h);
BITMAPINFO bmi;
ZERO(bmi);
bmi.bmiHeader.biSize = sizeof(bmi);
bmi.bmiHeader.biWidth = _w;
bmi.bmiHeader.biHeight = -_h;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 32;
bmi.bmiHeader.biCompression = BI_RGB;
// the rest are 0
ARGB32 *bits;
HBITMAP hbmp = CreateDIBSection(NULL, &bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
HDC hdc = CreateCompatibleDC(NULL);
HBITMAP prevbmp = (HBITMAP)SelectObject(hdc, hbmp);
unsigned long edgev = 0;
if (!_wcsicmp(params->getItemValue(L"edge"), L"bump")) edgev = EDGE_BUMP;
else if (!_wcsicmp(params->getItemValue(L"edge"), L"etched")) edgev = EDGE_ETCHED;
else if (!_wcsicmp(params->getItemValue(L"edge"), L"raised")) edgev = EDGE_RAISED;
else if (!_wcsicmp(params->getItemValue(L"edge"), L"sunken")) edgev = EDGE_SUNKEN;
if (edgev == 0) edgev = EDGE_RAISED;
unsigned long sides = 0;
PathParserW pp(params->getItemValue(L"sides"), L",");
for (int i = 0; i < pp.getNumStrings(); i++) {
const wchar_t *p = pp.enumString(i);
if (!_wcsicmp(p, L"left")) sides |= BF_LEFT;
if (!_wcsicmp(p, L"top")) sides |= BF_TOP;
if (!_wcsicmp(p, L"right")) sides |= BF_RIGHT;
if (!_wcsicmp(p, L"bottom")) sides |= BF_BOTTOM;
if (!_wcsicmp(p, L"all")) sides |= BF_RECT;
if (!_wcsicmp(p, L"middle")) sides |= BF_MIDDLE;
if (!_wcsicmp(p, L"flat")) sides |= BF_FLAT;
if (!_wcsicmp(p, L"soft")) sides |= BF_SOFT;
if (!_wcsicmp(p, L"mono")) sides |= BF_MONO;
}
// DO EET
DrawEdge(hdc, &r, edgev, sides);
MEMCPY(ret, bits, sizeof(ARGB32) * _w * _h);
for (int i = 0; i < _w * _h; i++) { // force alpha
ret[i] |= 0xff000000;
}
SelectObject(hdc, prevbmp);
DeleteDC(hdc);
DeleteObject(hbmp);
*w = _w;
*h = _h;
*has_alpha = 1; // will be optimized anyway
return ret;
}
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