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Add wxPanel::SetBackgroundBitmap().

Browse Source 
This method provides a simple way to set a background bitmap without defining
an EVT_ERASE_BACKGROUND handler and, more importantly, one that works
correctly in wxMSW for a window with children as it paints the background of
transparent children too.

Add a test of this method to the erase sample.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67253 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2011-03-20 00:00:49 +00:00
parent cf858bab79
commit cd95f7e65c
19 changed files with 509 additions and 162 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
Makefile.in
View File

@@ -4616,6 +4616,7 @@ COND_USE_GUI_1_WXUNIV_0___CORE_SRC_OBJECTS = \
monodll_markuptext.o \
monodll_msgdlgg.o \
monodll_numdlgg.o \
monodll_panelg.o \
monodll_progdlgg.o \
monodll_printps.o \
monodll_renderg.o \
@@ -4831,6 +4832,7 @@ COND_USE_GUI_1_WXUNIV_1___CORE_SRC_OBJECTS = \
monodll_markuptext.o \
monodll_msgdlgg.o \
monodll_numdlgg.o \
monodll_panelg.o \
monodll_progdlgg.o \
monodll_printps.o \
monodll_renderg.o \
@@ -6536,6 +6538,7 @@ COND_USE_GUI_1_WXUNIV_0___CORE_SRC_OBJECTS_1 = \
monolib_markuptext.o \
monolib_msgdlgg.o \
monolib_numdlgg.o \
monolib_panelg.o \
monolib_progdlgg.o \
monolib_printps.o \
monolib_renderg.o \
@@ -6751,6 +6754,7 @@ COND_USE_GUI_1_WXUNIV_1___CORE_SRC_OBJECTS_1 = \
monolib_markuptext.o \
monolib_msgdlgg.o \
monolib_numdlgg.o \
monolib_panelg.o \
monolib_progdlgg.o \
monolib_printps.o \
monolib_renderg.o \
@@ -8640,6 +8644,7 @@ COND_USE_GUI_1_WXUNIV_0___CORE_SRC_OBJECTS_2 = \
coredll_markuptext.o \
coredll_msgdlgg.o \
coredll_numdlgg.o \
coredll_panelg.o \
coredll_progdlgg.o \
coredll_printps.o \
coredll_renderg.o \
@@ -8855,6 +8860,7 @@ COND_USE_GUI_1_WXUNIV_1___CORE_SRC_OBJECTS_2 = \
coredll_markuptext.o \
coredll_msgdlgg.o \
coredll_numdlgg.o \
coredll_panelg.o \
coredll_progdlgg.o \
coredll_printps.o \
coredll_renderg.o \
@@ -10222,6 +10228,7 @@ COND_USE_GUI_1_WXUNIV_0___CORE_SRC_OBJECTS_3 = \
corelib_markuptext.o \
corelib_msgdlgg.o \
corelib_numdlgg.o \
corelib_panelg.o \
corelib_progdlgg.o \
corelib_printps.o \
corelib_renderg.o \
@@ -10437,6 +10444,7 @@ COND_USE_GUI_1_WXUNIV_1___CORE_SRC_OBJECTS_3 = \
corelib_markuptext.o \
corelib_msgdlgg.o \
corelib_numdlgg.o \
corelib_panelg.o \
corelib_progdlgg.o \
corelib_printps.o \
corelib_renderg.o \
@@ -20173,6 +20181,9 @@ monodll_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONODLL_ODEP)
@COND_USE_GUI_1@monodll_numdlgg.o: $(srcdir)/src/generic/numdlgg.cpp $(MONODLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/numdlgg.cpp
@COND_USE_GUI_1@monodll_panelg.o: $(srcdir)/src/generic/panelg.cpp $(MONODLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/panelg.cpp
@COND_USE_GUI_1@monodll_progdlgg.o: $(srcdir)/src/generic/progdlgg.cpp $(MONODLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/progdlgg.cpp
@@ -25465,6 +25476,9 @@ monolib_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONOLIB_ODEP)
@COND_USE_GUI_1@monolib_numdlgg.o: $(srcdir)/src/generic/numdlgg.cpp $(MONOLIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/numdlgg.cpp
@COND_USE_GUI_1@monolib_panelg.o: $(srcdir)/src/generic/panelg.cpp $(MONOLIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/panelg.cpp
@COND_USE_GUI_1@monolib_progdlgg.o: $(srcdir)/src/generic/progdlgg.cpp $(MONOLIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/progdlgg.cpp
@@ -30937,6 +30951,9 @@ coredll_win32.o: $(srcdir)/src/univ/themes/win32.cpp $(COREDLL_ODEP)
@COND_USE_GUI_1@coredll_numdlgg.o: $(srcdir)/src/generic/numdlgg.cpp $(COREDLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/generic/numdlgg.cpp
@COND_USE_GUI_1@coredll_panelg.o: $(srcdir)/src/generic/panelg.cpp $(COREDLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/generic/panelg.cpp
@COND_USE_GUI_1@coredll_progdlgg.o: $(srcdir)/src/generic/progdlgg.cpp $(COREDLL_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(COREDLL_CXXFLAGS) $(srcdir)/src/generic/progdlgg.cpp
@@ -34912,6 +34929,9 @@ corelib_win32.o: $(srcdir)/src/univ/themes/win32.cpp $(CORELIB_ODEP)
@COND_USE_GUI_1@corelib_numdlgg.o: $(srcdir)/src/generic/numdlgg.cpp $(CORELIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/generic/numdlgg.cpp
@COND_USE_GUI_1@corelib_panelg.o: $(srcdir)/src/generic/panelg.cpp $(CORELIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/generic/panelg.cpp
@COND_USE_GUI_1@corelib_progdlgg.o: $(srcdir)/src/generic/progdlgg.cpp $(CORELIB_ODEP)
@COND_USE_GUI_1@ $(CXXC) -c -o $@ $(CORELIB_CXXFLAGS) $(srcdir)/src/generic/progdlgg.cpp

1
build/bakefiles/files.bkl
View File

@@ -788,6 +788,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
src/generic/markuptext.cpp
src/generic/msgdlgg.cpp
src/generic/numdlgg.cpp
src/generic/panelg.cpp
src/generic/progdlgg.cpp
src/generic/printps.cpp
src/generic/renderg.cpp

28
build/msw/makefile.bcc
View File

@@ -1928,6 +1928,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.obj \
$(OBJS)\monodll_msgdlgg.obj \
$(OBJS)\monodll_numdlgg.obj \
$(OBJS)\monodll_panelg.obj \
$(OBJS)\monodll_progdlgg.obj \
$(OBJS)\monodll_printps.obj \
$(OBJS)\monodll_renderg.obj \
@@ -2193,6 +2194,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.obj \
$(OBJS)\monodll_msgdlgg.obj \
$(OBJS)\monodll_numdlgg.obj \
$(OBJS)\monodll_panelg.obj \
$(OBJS)\monodll_progdlgg.obj \
$(OBJS)\monodll_printps.obj \
$(OBJS)\monodll_renderg.obj \
@@ -2689,6 +2691,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.obj \
$(OBJS)\monolib_msgdlgg.obj \
$(OBJS)\monolib_numdlgg.obj \
$(OBJS)\monolib_panelg.obj \
$(OBJS)\monolib_progdlgg.obj \
$(OBJS)\monolib_printps.obj \
$(OBJS)\monolib_renderg.obj \
@@ -2954,6 +2957,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.obj \
$(OBJS)\monolib_msgdlgg.obj \
$(OBJS)\monolib_numdlgg.obj \
$(OBJS)\monolib_panelg.obj \
$(OBJS)\monolib_progdlgg.obj \
$(OBJS)\monolib_printps.obj \
$(OBJS)\monolib_renderg.obj \
@@ -3338,6 +3342,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.obj \
$(OBJS)\coredll_msgdlgg.obj \
$(OBJS)\coredll_numdlgg.obj \
$(OBJS)\coredll_panelg.obj \
$(OBJS)\coredll_progdlgg.obj \
$(OBJS)\coredll_printps.obj \
$(OBJS)\coredll_renderg.obj \
@@ -3603,6 +3608,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.obj \
$(OBJS)\coredll_msgdlgg.obj \
$(OBJS)\coredll_numdlgg.obj \
$(OBJS)\coredll_panelg.obj \
$(OBJS)\coredll_progdlgg.obj \
$(OBJS)\coredll_printps.obj \
$(OBJS)\coredll_renderg.obj \
@@ -3876,6 +3882,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.obj \
$(OBJS)\corelib_msgdlgg.obj \
$(OBJS)\corelib_numdlgg.obj \
$(OBJS)\corelib_panelg.obj \
$(OBJS)\corelib_progdlgg.obj \
$(OBJS)\corelib_printps.obj \
$(OBJS)\corelib_renderg.obj \
@@ -4141,6 +4148,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.obj \
$(OBJS)\corelib_msgdlgg.obj \
$(OBJS)\corelib_numdlgg.obj \
$(OBJS)\corelib_panelg.obj \
$(OBJS)\corelib_progdlgg.obj \
$(OBJS)\corelib_printps.obj \
$(OBJS)\corelib_renderg.obj \
@@ -7960,6 +7968,11 @@ $(OBJS)\monodll_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) -q -c -P -o$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monodll_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) -q -c -P -o$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monodll_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) -q -c -P -o$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -10302,6 +10315,11 @@ $(OBJS)\monolib_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) -q -c -P -o$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monolib_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) -q -c -P -o$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monolib_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) -q -c -P -o$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -12638,6 +12656,11 @@ $(OBJS)\coredll_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) -q -c -P -o$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\coredll_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) -q -c -P -o$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\coredll_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) -q -c -P -o$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -14035,6 +14058,11 @@ $(OBJS)\corelib_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) -q -c -P -o$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\corelib_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) -q -c -P -o$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\corelib_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) -q -c -P -o$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\progdlgg.cpp

28
build/msw/makefile.gcc
View File

@@ -1939,6 +1939,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.o \
$(OBJS)\monodll_msgdlgg.o \
$(OBJS)\monodll_numdlgg.o \
$(OBJS)\monodll_panelg.o \
$(OBJS)\monodll_progdlgg.o \
$(OBJS)\monodll_printps.o \
$(OBJS)\monodll_renderg.o \
@@ -2206,6 +2207,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.o \
$(OBJS)\monodll_msgdlgg.o \
$(OBJS)\monodll_numdlgg.o \
$(OBJS)\monodll_panelg.o \
$(OBJS)\monodll_progdlgg.o \
$(OBJS)\monodll_printps.o \
$(OBJS)\monodll_renderg.o \
@@ -2706,6 +2708,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.o \
$(OBJS)\monolib_msgdlgg.o \
$(OBJS)\monolib_numdlgg.o \
$(OBJS)\monolib_panelg.o \
$(OBJS)\monolib_progdlgg.o \
$(OBJS)\monolib_printps.o \
$(OBJS)\monolib_renderg.o \
@@ -2973,6 +2976,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.o \
$(OBJS)\monolib_msgdlgg.o \
$(OBJS)\monolib_numdlgg.o \
$(OBJS)\monolib_panelg.o \
$(OBJS)\monolib_progdlgg.o \
$(OBJS)\monolib_printps.o \
$(OBJS)\monolib_renderg.o \
@@ -3371,6 +3375,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.o \
$(OBJS)\coredll_msgdlgg.o \
$(OBJS)\coredll_numdlgg.o \
$(OBJS)\coredll_panelg.o \
$(OBJS)\coredll_progdlgg.o \
$(OBJS)\coredll_printps.o \
$(OBJS)\coredll_renderg.o \
@@ -3638,6 +3643,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.o \
$(OBJS)\coredll_msgdlgg.o \
$(OBJS)\coredll_numdlgg.o \
$(OBJS)\coredll_panelg.o \
$(OBJS)\coredll_progdlgg.o \
$(OBJS)\coredll_printps.o \
$(OBJS)\coredll_renderg.o \
@@ -3917,6 +3923,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.o \
$(OBJS)\corelib_msgdlgg.o \
$(OBJS)\corelib_numdlgg.o \
$(OBJS)\corelib_panelg.o \
$(OBJS)\corelib_progdlgg.o \
$(OBJS)\corelib_printps.o \
$(OBJS)\corelib_renderg.o \
@@ -4184,6 +4191,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.o \
$(OBJS)\corelib_msgdlgg.o \
$(OBJS)\corelib_numdlgg.o \
$(OBJS)\corelib_panelg.o \
$(OBJS)\corelib_progdlgg.o \
$(OBJS)\corelib_printps.o \
$(OBJS)\corelib_renderg.o \
@@ -8110,6 +8118,11 @@ $(OBJS)\monodll_numdlgg.o: ../../src/generic/numdlgg.cpp
$(CXX) -c -o $@ $(MONODLL_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\monodll_panelg.o: ../../src/generic/panelg.cpp
$(CXX) -c -o $@ $(MONODLL_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\monodll_progdlgg.o: ../../src/generic/progdlgg.cpp
$(CXX) -c -o $@ $(MONODLL_CXXFLAGS) $(CPPDEPS) $<
@@ -10452,6 +10465,11 @@ $(OBJS)\monolib_numdlgg.o: ../../src/generic/numdlgg.cpp
$(CXX) -c -o $@ $(MONOLIB_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\monolib_panelg.o: ../../src/generic/panelg.cpp
$(CXX) -c -o $@ $(MONOLIB_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\monolib_progdlgg.o: ../../src/generic/progdlgg.cpp
$(CXX) -c -o $@ $(MONOLIB_CXXFLAGS) $(CPPDEPS) $<
@@ -12788,6 +12806,11 @@ $(OBJS)\coredll_numdlgg.o: ../../src/generic/numdlgg.cpp
$(CXX) -c -o $@ $(COREDLL_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\coredll_panelg.o: ../../src/generic/panelg.cpp
$(CXX) -c -o $@ $(COREDLL_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\coredll_progdlgg.o: ../../src/generic/progdlgg.cpp
$(CXX) -c -o $@ $(COREDLL_CXXFLAGS) $(CPPDEPS) $<
@@ -14185,6 +14208,11 @@ $(OBJS)\corelib_numdlgg.o: ../../src/generic/numdlgg.cpp
$(CXX) -c -o $@ $(CORELIB_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\corelib_panelg.o: ../../src/generic/panelg.cpp
$(CXX) -c -o $@ $(CORELIB_CXXFLAGS) $(CPPDEPS) $<
endif
ifeq ($(USE_GUI),1)
$(OBJS)\corelib_progdlgg.o: ../../src/generic/progdlgg.cpp
$(CXX) -c -o $@ $(CORELIB_CXXFLAGS) $(CPPDEPS) $<

28
build/msw/makefile.vc
View File

@@ -2136,6 +2136,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.obj \
$(OBJS)\monodll_msgdlgg.obj \
$(OBJS)\monodll_numdlgg.obj \
$(OBJS)\monodll_panelg.obj \
$(OBJS)\monodll_progdlgg.obj \
$(OBJS)\monodll_printps.obj \
$(OBJS)\monodll_renderg.obj \
@@ -2401,6 +2402,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = \
$(OBJS)\monodll_markuptext.obj \
$(OBJS)\monodll_msgdlgg.obj \
$(OBJS)\monodll_numdlgg.obj \
$(OBJS)\monodll_panelg.obj \
$(OBJS)\monodll_progdlgg.obj \
$(OBJS)\monodll_printps.obj \
$(OBJS)\monodll_renderg.obj \
@@ -2903,6 +2905,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.obj \
$(OBJS)\monolib_msgdlgg.obj \
$(OBJS)\monolib_numdlgg.obj \
$(OBJS)\monolib_panelg.obj \
$(OBJS)\monolib_progdlgg.obj \
$(OBJS)\monolib_printps.obj \
$(OBJS)\monolib_renderg.obj \
@@ -3168,6 +3171,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = \
$(OBJS)\monolib_markuptext.obj \
$(OBJS)\monolib_msgdlgg.obj \
$(OBJS)\monolib_numdlgg.obj \
$(OBJS)\monolib_panelg.obj \
$(OBJS)\monolib_progdlgg.obj \
$(OBJS)\monolib_printps.obj \
$(OBJS)\monolib_renderg.obj \
@@ -3618,6 +3622,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.obj \
$(OBJS)\coredll_msgdlgg.obj \
$(OBJS)\coredll_numdlgg.obj \
$(OBJS)\coredll_panelg.obj \
$(OBJS)\coredll_progdlgg.obj \
$(OBJS)\coredll_printps.obj \
$(OBJS)\coredll_renderg.obj \
@@ -3883,6 +3888,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = \
$(OBJS)\coredll_markuptext.obj \
$(OBJS)\coredll_msgdlgg.obj \
$(OBJS)\coredll_numdlgg.obj \
$(OBJS)\coredll_panelg.obj \
$(OBJS)\coredll_progdlgg.obj \
$(OBJS)\coredll_printps.obj \
$(OBJS)\coredll_renderg.obj \
@@ -4162,6 +4168,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.obj \
$(OBJS)\corelib_msgdlgg.obj \
$(OBJS)\corelib_numdlgg.obj \
$(OBJS)\corelib_panelg.obj \
$(OBJS)\corelib_progdlgg.obj \
$(OBJS)\corelib_printps.obj \
$(OBJS)\corelib_renderg.obj \
@@ -4427,6 +4434,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = \
$(OBJS)\corelib_markuptext.obj \
$(OBJS)\corelib_msgdlgg.obj \
$(OBJS)\corelib_numdlgg.obj \
$(OBJS)\corelib_panelg.obj \
$(OBJS)\corelib_progdlgg.obj \
$(OBJS)\corelib_printps.obj \
$(OBJS)\corelib_renderg.obj \
@@ -8540,6 +8548,11 @@ $(OBJS)\monodll_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monodll_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monodll_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONODLL_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -10882,6 +10895,11 @@ $(OBJS)\monolib_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monolib_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\monolib_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(MONOLIB_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -13218,6 +13236,11 @@ $(OBJS)\coredll_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\coredll_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\coredll_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(COREDLL_CXXFLAGS) ..\..\src\generic\progdlgg.cpp
@@ -14615,6 +14638,11 @@ $(OBJS)\corelib_numdlgg.obj: ..\..\src\generic\numdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\numdlgg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\corelib_panelg.obj: ..\..\src\generic\panelg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\panelg.cpp
!endif
!if "$(USE_GUI)" == "1"
$(OBJS)\corelib_progdlgg.obj: ..\..\src\generic\progdlgg.cpp
$(CXX) /c /nologo /TP /Fo$@ $(CORELIB_CXXFLAGS) ..\..\src\generic\progdlgg.cpp

28
build/msw/makefile.wat
View File

@@ -490,6 +490,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = &
$(OBJS)\monodll_markuptext.obj &
$(OBJS)\monodll_msgdlgg.obj &
$(OBJS)\monodll_numdlgg.obj &
$(OBJS)\monodll_panelg.obj &
$(OBJS)\monodll_progdlgg.obj &
$(OBJS)\monodll_printps.obj &
$(OBJS)\monodll_renderg.obj &
@@ -757,6 +758,7 @@ ____CORE_SRC_FILENAMES_OBJECTS = &
$(OBJS)\monodll_markuptext.obj &
$(OBJS)\monodll_msgdlgg.obj &
$(OBJS)\monodll_numdlgg.obj &
$(OBJS)\monodll_panelg.obj &
$(OBJS)\monodll_progdlgg.obj &
$(OBJS)\monodll_printps.obj &
$(OBJS)\monodll_renderg.obj &
@@ -1262,6 +1264,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = &
$(OBJS)\monolib_markuptext.obj &
$(OBJS)\monolib_msgdlgg.obj &
$(OBJS)\monolib_numdlgg.obj &
$(OBJS)\monolib_panelg.obj &
$(OBJS)\monolib_progdlgg.obj &
$(OBJS)\monolib_printps.obj &
$(OBJS)\monolib_renderg.obj &
@@ -1529,6 +1532,7 @@ ____CORE_SRC_FILENAMES_1_OBJECTS = &
$(OBJS)\monolib_markuptext.obj &
$(OBJS)\monolib_msgdlgg.obj &
$(OBJS)\monolib_numdlgg.obj &
$(OBJS)\monolib_panelg.obj &
$(OBJS)\monolib_progdlgg.obj &
$(OBJS)\monolib_printps.obj &
$(OBJS)\monolib_renderg.obj &
@@ -1938,6 +1942,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = &
$(OBJS)\coredll_markuptext.obj &
$(OBJS)\coredll_msgdlgg.obj &
$(OBJS)\coredll_numdlgg.obj &
$(OBJS)\coredll_panelg.obj &
$(OBJS)\coredll_progdlgg.obj &
$(OBJS)\coredll_printps.obj &
$(OBJS)\coredll_renderg.obj &
@@ -2205,6 +2210,7 @@ ____CORE_SRC_FILENAMES_2_OBJECTS = &
$(OBJS)\coredll_markuptext.obj &
$(OBJS)\coredll_msgdlgg.obj &
$(OBJS)\coredll_numdlgg.obj &
$(OBJS)\coredll_panelg.obj &
$(OBJS)\coredll_progdlgg.obj &
$(OBJS)\coredll_printps.obj &
$(OBJS)\coredll_renderg.obj &
@@ -2486,6 +2492,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = &
$(OBJS)\corelib_markuptext.obj &
$(OBJS)\corelib_msgdlgg.obj &
$(OBJS)\corelib_numdlgg.obj &
$(OBJS)\corelib_panelg.obj &
$(OBJS)\corelib_progdlgg.obj &
$(OBJS)\corelib_printps.obj &
$(OBJS)\corelib_renderg.obj &
@@ -2753,6 +2760,7 @@ ____CORE_SRC_FILENAMES_3_OBJECTS = &
$(OBJS)\corelib_markuptext.obj &
$(OBJS)\corelib_msgdlgg.obj &
$(OBJS)\corelib_numdlgg.obj &
$(OBJS)\corelib_panelg.obj &
$(OBJS)\corelib_progdlgg.obj &
$(OBJS)\corelib_printps.obj &
$(OBJS)\corelib_renderg.obj &
@@ -8369,6 +8377,11 @@ $(OBJS)\monodll_numdlgg.obj : .AUTODEPEND ..\..\src\generic\numdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONODLL_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\monodll_panelg.obj : .AUTODEPEND ..\..\src\generic\panelg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONODLL_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\monodll_progdlgg.obj : .AUTODEPEND ..\..\src\generic\progdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONODLL_CXXFLAGS) $<
@@ -10711,6 +10724,11 @@ $(OBJS)\monolib_numdlgg.obj : .AUTODEPEND ..\..\src\generic\numdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONOLIB_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\monolib_panelg.obj : .AUTODEPEND ..\..\src\generic\panelg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONOLIB_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\monolib_progdlgg.obj : .AUTODEPEND ..\..\src\generic\progdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(MONOLIB_CXXFLAGS) $<
@@ -13047,6 +13065,11 @@ $(OBJS)\coredll_numdlgg.obj : .AUTODEPEND ..\..\src\generic\numdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(COREDLL_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\coredll_panelg.obj : .AUTODEPEND ..\..\src\generic\panelg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(COREDLL_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\coredll_progdlgg.obj : .AUTODEPEND ..\..\src\generic\progdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(COREDLL_CXXFLAGS) $<
@@ -14444,6 +14467,11 @@ $(OBJS)\corelib_numdlgg.obj : .AUTODEPEND ..\..\src\generic\numdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(CORELIB_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\corelib_panelg.obj : .AUTODEPEND ..\..\src\generic\panelg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(CORELIB_CXXFLAGS) $<
!endif
!ifeq USE_GUI 1
$(OBJS)\corelib_progdlgg.obj : .AUTODEPEND ..\..\src\generic\progdlgg.cpp
$(CXX) -bt=nt -zq -fo=$^@ $(CORELIB_CXXFLAGS) $<

4
build/msw/wx_core.dsp
View File

@@ -3170,6 +3170,10 @@ SOURCE=..\..\src\generic\numdlgg.cpp
# End Source File
# Begin Source File
SOURCE=..\..\src\generic\panelg.cpp
# End Source File
# Begin Source File
SOURCE=..\..\src\generic\printps.cpp
# End Source File
# Begin Source File

3
build/msw/wx_vc7_core.vcproj
View File

@@ -2816,6 +2816,9 @@
<File
RelativePath="..\..\src\generic\numdlgg.cpp">
</File>
<File
RelativePath="..\..\src\generic\panelg.cpp">
</File>
<File
RelativePath="..\..\src\generic\printps.cpp">
</File>

4
build/msw/wx_vc8_core.vcproj
View File

@@ -3788,6 +3788,10 @@
RelativePath="..\..\src\generic\numdlgg.cpp"
>
</File>
<File
RelativePath="..\..\src\generic\panelg.cpp"
>
</File>
<File
RelativePath="..\..\src\generic\printps.cpp"
>

4
build/msw/wx_vc9_core.vcproj
View File

@@ -3784,6 +3784,10 @@
RelativePath="..\..\src\generic\numdlgg.cpp"
>
</File>
<File
RelativePath="..\..\src\generic\panelg.cpp"
>
</File>
<File
RelativePath="..\..\src\generic\printps.cpp"
>

1
docs/changes.txt
View File

@@ -464,6 +464,7 @@ All (GUI):
- Added wxUIActionSimulator (Steven Lamerton, GSoC 2010 project).
- wxAUI: support auto-orientable toolbars (wsu).
- wxAUI: add support for icons in pane title bars (triton).
- Added wxPanel::SetBackgroundBitmap().
- Added wxDataViewCtrl::Set/GetCurrentItem().
- Added possibility to disable individual wxDataViewCtrl items (Neno Ganchev).
- wxHTML: render in RTL order inside RTL window (Richard Bullington-McGuire).

13
include/wx/generic/panelg.h
View File

@@ -12,6 +12,8 @@
#ifndef _WX_GENERIC_PANELG_H_
#define _WX_GENERIC_PANELG_H_
#include "wx/bitmap.h"
class WXDLLIMPEXP_CORE wxPanel : public wxPanelBase
{
public:
@@ -40,7 +42,18 @@ public:
)
#endif // WXWIN_COMPATIBILITY_2_8
protected:
virtual void DoSetBackgroundBitmap(const wxBitmap& bmp);
private:
// Event handler for erasing the background which is only used when we have
// a valid background bitmap.
void OnEraseBackground(wxEraseEvent& event);
// The bitmap used for painting the background if valid.
wxBitmap m_bitmapBg;
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPanel);
};

17
include/wx/msw/panel.h
View File

@@ -11,6 +11,8 @@
#ifndef _WX_MSW_PANEL_H_
#define _WX_MSW_PANEL_H_
class WXDLLIMPEXP_FWD_CORE wxBrush;
// ----------------------------------------------------------------------------
// wxPanel
// ----------------------------------------------------------------------------
@@ -18,7 +20,7 @@
class WXDLLIMPEXP_CORE wxPanel : public wxPanelBase
{
public:
wxPanel() { }
wxPanel() { Init(); }
wxPanel(wxWindow *parent,
wxWindowID winid = wxID_ANY,
@@ -27,6 +29,8 @@ public:
long style = wxTAB_TRAVERSAL | wxNO_BORDER,
const wxString& name = wxPanelNameStr)
{
Init();
Create(parent, winid, pos, size, style, name);
}
@@ -48,7 +52,18 @@ public:
)
#endif // WXWIN_COMPATIBILITY_2_8
protected:
void Init()
{
m_backgroundBrush = NULL;
}
virtual void DoSetBackgroundBitmap(const wxBitmap& bmp);
virtual WXHBRUSH MSWGetCustomBgBrush();
private:
wxBrush *m_backgroundBrush;
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPanel);
};

16
include/wx/panel.h
View File

@@ -52,6 +52,18 @@ public:
const wxString& name = wxPanelNameStr);
// Use the given bitmap to tile the background of this panel. This bitmap
// will show through any transparent children.
//
// Notice that you must not prevent the base class EVT_ERASE_BACKGROUND
// handler from running (i.e. not to handle this event yourself) for this
// to work.
void SetBackgroundBitmap(const wxBitmap& bmp)
{
DoSetBackgroundBitmap(bmp);
}
// implementation from now on
// --------------------------
@@ -59,6 +71,9 @@ public:
WX_DECLARE_CONTROL_CONTAINER();
protected:
virtual void DoSetBackgroundBitmap(const wxBitmap& bmp) = 0;
private:
wxDECLARE_EVENT_TABLE();
@@ -70,6 +85,7 @@ private:
#elif defined(__WXMSW__)
#include "wx/msw/panel.h"
#else
#define wxHAS_GENERIC_PANEL
#include "wx/generic/panelg.h"
#endif

7
include/wx/univ/panel.h
View File

@@ -44,6 +44,13 @@ public:
)
#endif // WXWIN_COMPATIBILITY_2_8
protected:
virtual void DoSetBackgroundBitmap(const wxBitmap& bmp)
{
// We have support for background bitmap even at the base class level.
SetBackground(bmp, wxALIGN_NOT, wxTILE);
}
private:
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxPanel);
};

15
interface/wx/panel.h
View File

@@ -124,6 +124,21 @@ public:
*/
void OnSysColourChanged(wxSysColourChangedEvent& event);
/**
Set the background bitmap for this panel.
If @a bmp is a valid bitmap, this bitmap will be tiled over the panel
background and show through any of its transparent children. Passing an
invalid bitmap reverts to the default background appearance.
Notice that you must not prevent the base class EVT_ERASE_BACKGROUND
handler from running (i.e. not to handle this event yourself) for this
to work.
@since 2.9.2
*/
void SetBackgroundBitmap(const wxBitmap& bmp);
/**
Overrides wxWindow::SetFocus().

50
samples/erase/erase.cpp
View File

@@ -60,6 +60,14 @@ public:
void UseBuffer(bool useBuffer) { m_useBuffer = useBuffer; Refresh(); }
bool UsesBuffer() const { return m_useBuffer; }
void UseBgBitmap(bool useBgBmp)
{
m_useBgBmp = useBgBmp;
SetBackgroundBitmap(m_useBgBmp ? GetBgBitmap() : wxBitmap());
Refresh();
}
void EraseBgInPaint(bool erase) { m_eraseBgInPaint = erase; Refresh(); }
private:
@@ -69,6 +77,24 @@ private:
void DoPaint(wxDC& dc);
// Create an easily recognizable background bitmap.
static wxBitmap GetBgBitmap()
{
static const int BMP_SIZE = 40;
wxBitmap bmp(BMP_SIZE, BMP_SIZE);
wxMemoryDC dc(bmp);
dc.SetBackground(*wxCYAN);
dc.Clear();
dc.SetPen(*wxBLUE_PEN);
dc.DrawLine(0, BMP_SIZE/2, BMP_SIZE/2, 0);
dc.DrawLine(BMP_SIZE/2, 0, BMP_SIZE, BMP_SIZE/2);
dc.DrawLine(BMP_SIZE, BMP_SIZE/2, BMP_SIZE/2, BMP_SIZE);
dc.DrawLine(BMP_SIZE/2, BMP_SIZE, 0, BMP_SIZE/2);
return bmp;
}
wxBitmap m_bitmap;
wxString m_text;
@@ -76,6 +102,9 @@ private:
// use wxMemoryDC in OnPaint()?
bool m_useBuffer;
// use background bitmap?
bool m_useBgBmp;
// erase background in OnPaint()?
bool m_eraseBgInPaint;
@@ -90,6 +119,7 @@ public:
private:
void OnUseBuffer(wxCommandEvent& event);
void OnUseBgBitmap(wxCommandEvent& event);
void OnEraseBgInPaint(wxCommandEvent& event);
void OnChangeBgStyle(wxCommandEvent& event);
void OnQuit(wxCommandEvent& event);
@@ -120,6 +150,7 @@ enum
{
// menu items
Erase_Menu_UseBuffer = 100,
Erase_Menu_UseBgBitmap,
Erase_Menu_EraseBgInPaint,
Erase_Menu_BgStyleErase,
Erase_Menu_BgStyleSystem,
@@ -153,6 +184,7 @@ bool MyApp::OnInit()
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(Erase_Menu_UseBuffer, MyFrame::OnUseBuffer)
EVT_MENU(Erase_Menu_UseBgBitmap, MyFrame::OnUseBgBitmap)
EVT_MENU(Erase_Menu_EraseBgInPaint, MyFrame::OnEraseBgInPaint)
EVT_MENU_RANGE(Erase_Menu_BgStyleErase, Erase_Menu_BgStylePaint,
MyFrame::OnChangeBgStyle)
@@ -174,6 +206,8 @@ MyFrame::MyFrame()
wxMenu *menuFile = new wxMenu("", wxMENU_TEAROFF);
menuFile->AppendCheckItem(Erase_Menu_UseBuffer, "&Use memory DC\tCtrl-M");
menuFile->AppendCheckItem(Erase_Menu_UseBgBitmap,
"Use background &bitmap\tCtrl-B");
menuFile->AppendCheckItem(Erase_Menu_EraseBgInPaint,
"&Erase background in EVT_PAINT\tCtrl-R");
menuFile->AppendSeparator();
@@ -205,6 +239,11 @@ void MyFrame::OnUseBuffer(wxCommandEvent& event)
m_canvas->UseBuffer(event.IsChecked());
}
void MyFrame::OnUseBgBitmap(wxCommandEvent& event)
{
m_canvas->UseBgBitmap(event.IsChecked());
}
void MyFrame::OnEraseBgInPaint(wxCommandEvent& event)
{
m_canvas->EraseBgInPaint(event.IsChecked());
@@ -249,6 +288,7 @@ MyCanvas::MyCanvas(wxFrame *parent)
: wxScrolledWindow(parent, wxID_ANY)
{
m_useBuffer = false;
m_useBgBmp = false;
m_eraseBgInPaint = false;
SetScrollbars( 10, 10, 40, 100, 0, 0 );
@@ -310,7 +350,7 @@ void MyCanvas::DoPaint(wxDC& dc)
dc.DrawBitmap( m_bitmap, 20, 20, true );
dc.SetTextForeground(*wxWHITE);
dc.SetTextForeground(*wxRED);
dc.DrawText("This text is drawn from OnPaint", 65, 65);
wxString tmp;
@@ -342,6 +382,14 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
void MyCanvas::OnEraseBackground( wxEraseEvent& event )
{
// We must not erase the background ourselves if we asked wxPanel to erase
// it using a background bitmap.
if ( m_useBgBmp )
{
event.Skip();
return;
}
wxASSERT_MSG
(
GetBackgroundStyle() == wxBG_STYLE_ERASE,

69
src/generic/panelg.cpp Normal file
View File

@@ -0,0 +1,69 @@
///////////////////////////////////////////////////////////////////////////////
// Name: src/generic/panelg.cpp
// Purpose: Generic wxPanel implementation.
// Author: Vadim Zeitlin
// Created: 2011-03-20
// RCS-ID: $Id: wxhead.cpp,v 1.11 2010-04-22 12:44:51 zeitlin Exp $
// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// for compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifdef wxHAS_GENERIC_PANEL
#ifndef WX_PRECOMP
#include "wx/dc.h"
#include "wx/panel.h"
#endif // WX_PRECOMP
// ============================================================================
// implementation
// ============================================================================
void wxPanel::DoSetBackgroundBitmap(const wxBitmap& bmp)
{
m_bitmapBg = bmp;
if ( m_bitmapBg.IsOk() )
{
Connect(wxEVT_ERASE_BACKGROUND,
wxEraseEventHandler(wxPanel::OnEraseBackground));
}
else
{
Disconnect(wxEVT_ERASE_BACKGROUND,
wxEraseEventHandler(wxPanel::OnEraseBackground));
}
}
void wxPanel::OnEraseBackground(wxEraseEvent& event)
{
wxDC& dc = *event.GetDC();
const wxSize clientSize = GetClientSize();
const wxSize bitmapSize = m_bitmapBg.GetSize();
for ( int x = 0; x < clientSize.x; x += bitmapSize.x )
{
for ( int y = 0; y < clientSize.y; y += bitmapSize.y )
{
dc.DrawBitmap(m_bitmapBg, x, y);
}
}
}
#endif // wxHAS_GENERIC_PANEL

15
src/msw/panel.cpp
View File

@@ -24,6 +24,7 @@
#endif
#ifndef WX_PRECOMP
#include "wx/brush.h"
#include "wx/panel.h"
#endif // WX_PRECOMP
@@ -44,3 +45,17 @@ bool wxPanel::HasTransparentBackground()
return false;
}
void wxPanel::DoSetBackgroundBitmap(const wxBitmap& bmp)
{
delete m_backgroundBrush;
m_backgroundBrush = bmp.IsOk() ? new wxBrush(bmp) : NULL;
}
WXHBRUSH wxPanel::MSWGetCustomBgBrush()
{
if ( m_backgroundBrush )
return (WXHBRUSH)m_backgroundBrush->GetResourceHandle();
return wxPanelBase::MSWGetCustomBgBrush();
}