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Added some optimization methods to wxPython's wxDC

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2001-10-16 19:06:09 +00:00
parent 9e0a12c958
commit 9d37f96428
11 changed files with 797 additions and 11 deletions
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287
wxPython/src/msw/gdi.cpp
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@@ -207,6 +207,13 @@ public:
private:
wxDash* m_dash;
};
static void wxDC_GetBoundingBox(wxDC* dc, int* x1, int* y1, int* x2, int* y2) {
*x1 = dc->MinX();
*y1 = dc->MinY();
*x2 = dc->MaxX();
*y2 = dc->MaxY();
}
// Alternate 'constructor'
wxMemoryDC* wxMemoryDCFromDC(wxDC* oldDC) {
return new wxMemoryDC(oldDC);
@@ -9350,6 +9357,73 @@ static PyObject *_wrap_wxDC_ResetBoundingBox(PyObject *self, PyObject *args, PyO
return _resultobj;
}
static PyObject *_wrap_wxDC_GetBoundingBox(PyObject *self, PyObject *args, PyObject *kwargs) {
PyObject * _resultobj;
wxDC * _arg0;
int * _arg1;
int temp;
int * _arg2;
int temp0;
int * _arg3;
int temp1;
int * _arg4;
int temp2;
PyObject * _argo0 = 0;
char *_kwnames[] = { "self", NULL };
self = self;
{
_arg1 = &temp;
}
{
_arg2 = &temp0;
}
{
_arg3 = &temp1;
}
{
_arg4 = &temp2;
}
if(!PyArg_ParseTupleAndKeywords(args,kwargs,"O:wxDC_GetBoundingBox",_kwnames,&_argo0))
return NULL;
if (_argo0) {
if (_argo0 == Py_None) { _arg0 = NULL; }
else if (SWIG_GetPtrObj(_argo0,(void **) &_arg0,"_wxDC_p")) {
PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxDC_GetBoundingBox. Expected _wxDC_p.");
return NULL;
}
}
{
wxPy_BEGIN_ALLOW_THREADS;
wxDC_GetBoundingBox(_arg0,_arg1,_arg2,_arg3,_arg4);
wxPy_END_ALLOW_THREADS;
if (PyErr_Occurred()) return NULL;
} Py_INCREF(Py_None);
_resultobj = Py_None;
{
PyObject *o;
o = PyInt_FromLong((long) (*_arg1));
_resultobj = t_output_helper(_resultobj, o);
}
{
PyObject *o;
o = PyInt_FromLong((long) (*_arg2));
_resultobj = t_output_helper(_resultobj, o);
}
{
PyObject *o;
o = PyInt_FromLong((long) (*_arg3));
_resultobj = t_output_helper(_resultobj, o);
}
{
PyObject *o;
o = PyInt_FromLong((long) (*_arg4));
_resultobj = t_output_helper(_resultobj, o);
}
return _resultobj;
}
#define wxDC_GetHDC(_swigobj) (_swigobj->GetHDC())
static PyObject *_wrap_wxDC_GetHDC(PyObject *self, PyObject *args, PyObject *kwargs) {
PyObject * _resultobj;
@@ -9378,6 +9452,216 @@ static PyObject *_wrap_wxDC_GetHDC(PyObject *self, PyObject *args, PyObject *kwa
return _resultobj;
}
static PyObject * wxDC__DrawPointList(wxDC *self,PyObject * pyPoints,PyObject * pyPens) {
bool isFastSeq = PyList_Check(pyPoints) || PyTuple_Check(pyPoints);
bool isFastPens = PyList_Check(pyPens) || PyTuple_Check(pyPens);
int numObjs = 0;
int numPens = 0;
wxPen* pen;
PyObject* obj;
int x1, y1;
int i = 0;
if (!PySequence_Check(pyPoints)) {
goto err0;
}
if (!PySequence_Check(pyPens)) {
goto err1;
}
numObjs = PySequence_Length(pyPoints);
numPens = PySequence_Length(pyPens);
for (i = 0; i < numObjs; i++) {
// Use a new pen?
if (i < numPens) {
if (isFastPens) {
obj = PySequence_Fast_GET_ITEM(pyPens, i);
}
else {
obj = PySequence_GetItem(pyPens, i);
}
if (SWIG_GetPtrObj(obj, (void **) &pen, "_wxPen_p")) {
goto err1;
}
self->SetPen(*pen);
if (!isFastPens)
Py_DECREF(obj);
}
// Get the point coordinants
if (isFastSeq) {
obj = PySequence_Fast_GET_ITEM(pyPoints, i);
}
else {
obj = PySequence_GetItem(pyPoints, i);
}
if (! _2int_seq_helper(obj, &x1, &y1)) {
Py_DECREF(obj);
goto err0;
}
// Now draw the point
self->DrawPoint(x1, y1);
if (!isFastSeq)
Py_DECREF(obj);
}
Py_INCREF(Py_None);
return Py_None;
err1:
PyErr_SetString(PyExc_TypeError, "Expected a sequence of wxPens");
return NULL;
err0:
PyErr_SetString(PyExc_TypeError, "Expected a sequence of (x,y) sequences.");
return NULL;
}
static PyObject *_wrap_wxDC__DrawPointList(PyObject *self, PyObject *args, PyObject *kwargs) {
PyObject * _resultobj;
PyObject * _result;
wxDC * _arg0;
PyObject * _arg1;
PyObject * _arg2;
PyObject * _argo0 = 0;
PyObject * _obj1 = 0;
PyObject * _obj2 = 0;
char *_kwnames[] = { "self","pyPoints","pyPens", NULL };
self = self;
if(!PyArg_ParseTupleAndKeywords(args,kwargs,"OOO:wxDC__DrawPointList",_kwnames,&_argo0,&_obj1,&_obj2))
return NULL;
if (_argo0) {
if (_argo0 == Py_None) { _arg0 = NULL; }
else if (SWIG_GetPtrObj(_argo0,(void **) &_arg0,"_wxDC_p")) {
PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxDC__DrawPointList. Expected _wxDC_p.");
return NULL;
}
}
{
_arg1 = _obj1;
}
{
_arg2 = _obj2;
}
{
wxPy_BEGIN_ALLOW_THREADS;
_result = (PyObject *)wxDC__DrawPointList(_arg0,_arg1,_arg2);
wxPy_END_ALLOW_THREADS;
if (PyErr_Occurred()) return NULL;
}{
_resultobj = _result;
}
return _resultobj;
}
static PyObject * wxDC__DrawLineList(wxDC *self,PyObject * pyLines,PyObject * pyPens) {
bool isFastSeq = PyList_Check(pyLines) || PyTuple_Check(pyLines);
bool isFastPens = PyList_Check(pyPens) || PyTuple_Check(pyPens);
int numObjs = 0;
int numPens = 0;
wxPen* pen;
PyObject* obj;
int x1, y1, x2, y2;
int i = 0;
if (!PySequence_Check(pyLines)) {
goto err0;
}
if (!PySequence_Check(pyPens)) {
goto err1;
}
numObjs = PySequence_Length(pyLines);
numPens = PySequence_Length(pyPens);
for (i = 0; i < numObjs; i++) {
// Use a new pen?
if (i < numPens) {
if (isFastPens) {
obj = PySequence_Fast_GET_ITEM(pyPens, i);
}
else {
obj = PySequence_GetItem(pyPens, i);
}
if (SWIG_GetPtrObj(obj, (void **) &pen, "_wxPen_p")) {
goto err1;
}
self->SetPen(*pen);
if (!isFastPens)
Py_DECREF(obj);
}
// Get the line coordinants
if (isFastSeq) {
obj = PySequence_Fast_GET_ITEM(pyLines, i);
}
else {
obj = PySequence_GetItem(pyLines, i);
}
if (! _4int_seq_helper(obj, &x1, &y1, &x2, &y2)) {
Py_DECREF(obj);
goto err0;
}
// Now draw the line
self->DrawLine(x1, y1, x2, y2);
if (!isFastSeq)
Py_DECREF(obj);
}
Py_INCREF(Py_None);
return Py_None;
err1:
PyErr_SetString(PyExc_TypeError, "Expected a sequence of wxPens");
return NULL;
err0:
PyErr_SetString(PyExc_TypeError, "Expected a sequence of (x1,y1, x2,y2) sequences.");
return NULL;
}
static PyObject *_wrap_wxDC__DrawLineList(PyObject *self, PyObject *args, PyObject *kwargs) {
PyObject * _resultobj;
PyObject * _result;
wxDC * _arg0;
PyObject * _arg1;
PyObject * _arg2;
PyObject * _argo0 = 0;
PyObject * _obj1 = 0;
PyObject * _obj2 = 0;
char *_kwnames[] = { "self","pyLines","pyPens", NULL };
self = self;
if(!PyArg_ParseTupleAndKeywords(args,kwargs,"OOO:wxDC__DrawLineList",_kwnames,&_argo0,&_obj1,&_obj2))
return NULL;
if (_argo0) {
if (_argo0 == Py_None) { _arg0 = NULL; }
else if (SWIG_GetPtrObj(_argo0,(void **) &_arg0,"_wxDC_p")) {
PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxDC__DrawLineList. Expected _wxDC_p.");
return NULL;
}
}
{
_arg1 = _obj1;
}
{
_arg2 = _obj2;
}
{
wxPy_BEGIN_ALLOW_THREADS;
_result = (PyObject *)wxDC__DrawLineList(_arg0,_arg1,_arg2);
wxPy_END_ALLOW_THREADS;
if (PyErr_Occurred()) return NULL;
}{
_resultobj = _result;
}
return _resultobj;
}
static void *SwigwxMemoryDCTowxDC(void *ptr) {
wxMemoryDC *src;
wxDC *dest;
@@ -11633,7 +11917,10 @@ static PyMethodDef gdicMethods[] = {
{ "new_wxScreenDC", (PyCFunction) _wrap_new_wxScreenDC, METH_VARARGS | METH_KEYWORDS },
{ "wxMemoryDC_SelectObject", (PyCFunction) _wrap_wxMemoryDC_SelectObject, METH_VARARGS | METH_KEYWORDS },
{ "new_wxMemoryDC", (PyCFunction) _wrap_new_wxMemoryDC, METH_VARARGS | METH_KEYWORDS },
{ "wxDC__DrawLineList", (PyCFunction) _wrap_wxDC__DrawLineList, METH_VARARGS | METH_KEYWORDS },
{ "wxDC__DrawPointList", (PyCFunction) _wrap_wxDC__DrawPointList, METH_VARARGS | METH_KEYWORDS },
{ "wxDC_GetHDC", (PyCFunction) _wrap_wxDC_GetHDC, METH_VARARGS | METH_KEYWORDS },
{ "wxDC_GetBoundingBox", (PyCFunction) _wrap_wxDC_GetBoundingBox, METH_VARARGS | METH_KEYWORDS },
{ "wxDC_ResetBoundingBox", (PyCFunction) _wrap_wxDC_ResetBoundingBox, METH_VARARGS | METH_KEYWORDS },
{ "wxDC_CalcBoundingBox", (PyCFunction) _wrap_wxDC_CalcBoundingBox, METH_VARARGS | METH_KEYWORDS },
{ "wxDC_SetAxisOrientation", (PyCFunction) _wrap_wxDC_SetAxisOrientation, METH_VARARGS | METH_KEYWORDS },