static void winButtonDrawText(Ihandle* ih, HDC hDC, int rect_width, int rect_height, int border, UINT itemState) { int xpad = ih->data->horiz_padding + border, ypad = ih->data->vert_padding + border; int x, y, width, height, shift = 0; COLORREF fgcolor; char* title = iupdrvBaseGetTitleAttrib(ih); if (title) { int style = 0; HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih); char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */ iupdrvFontGetMultiLineStringSize(ih, str, &width, &height); if (str && str!=title) free(str); if (itemState & ODS_DISABLED) fgcolor = GetSysColor(COLOR_GRAYTEXT); else fgcolor = ih->data->fgcolor; if (itemState & ODS_SELECTED && !iupwin_comctl32ver6) shift = 1; if (itemState & ODS_NOACCEL) style = DT_HIDEPREFIX; x = winButtonCalcAlignPosX(ih->data->horiz_alignment, rect_width, width, xpad, shift); y = winButtonCalcAlignPosY(ih->data->vert_alignment, rect_height, height, ypad, shift); iupwinDrawText(hDC, title, x, y, width, height, hFont, fgcolor, style); } else { /* fill with the background color if defined at the element */ char* bgcolor = iupAttribGet(ih, "BGCOLOR"); if (bgcolor) { RECT rect; unsigned char r=0, g=0, b=0; iupStrToRGB(bgcolor, &r, &g, &b); SetDCBrushColor(hDC, RGB(r,g,b)); rect.left = xpad; rect.top = ypad; rect.right = rect_width - xpad; rect.bottom = rect_height - ypad; FillRect(hDC, &rect, (HBRUSH)GetStockObject(DC_BRUSH)); } } }
static void winLabelDrawText(Ihandle* ih, HDC hDC, int rect_width, int rect_height) { int xpad = ih->data->horiz_padding, ypad = ih->data->vert_padding; int x, y, width, height, style; HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih); COLORREF fgcolor; char* title = iupdrvBaseGetTitleAttrib(ih); char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */ iupdrvFontGetMultiLineStringSize(ih, str, &width, &height); if (str && str!=title) free(str); if (ih->data->horiz_alignment == IUP_ALIGN_ARIGHT) style = DT_RIGHT; else if (ih->data->horiz_alignment == IUP_ALIGN_ACENTER) style = DT_CENTER; else /* ALEFT */ style = DT_LEFT; if (ih->data->vert_alignment == IUP_ALIGN_ABOTTOM) y = rect_height - (height + 2*ypad); else if (ih->data->vert_alignment == IUP_ALIGN_ATOP) y = 0; else /* ACENTER */ y = (rect_height - (height + 2*ypad))/2; /* let DrawText do the horizontal alignment */ x = xpad; width = rect_width - 2*xpad; y += ypad; if (iupdrvIsActive(ih)) fgcolor = ih->data->fgcolor; else fgcolor = GetSysColor(COLOR_GRAYTEXT); /* WORDWRAP and ELLIPSIS */ style |= ih->data->text_style; iupwinDrawText(hDC, title, x, y, width, height, hFont, fgcolor, style); }
static void winButtonDrawImageText(Ihandle* ih, HDC hDC, int rect_width, int rect_height, int border, UINT itemState) { int xpad = ih->data->horiz_padding + border, ypad = ih->data->vert_padding + border; int x, y, width, height, txt_x, txt_y, txt_width, txt_height, img_x, img_y, img_width, img_height, bpp, shift = 0, style = 0; HFONT hFont = (HFONT)iupwinGetHFontAttrib(ih); HBITMAP hBitmap, hMask; COLORREF fgcolor; char* title = iupdrvBaseGetTitleAttrib(ih); char* str = iupStrProcessMnemonic(title, NULL, 0); /* remove & */ iupdrvFontGetMultiLineStringSize(ih, str, &txt_width, &txt_height); if (str && str!=title) free(str); if (itemState & ODS_DISABLED) fgcolor = GetSysColor(COLOR_GRAYTEXT); else fgcolor = ih->data->fgcolor; hBitmap = winButtonGetBitmap(ih, itemState, NULL, &img_width, &img_height, &bpp, &hMask); if (!hBitmap) return; if (ih->data->img_position == IUP_IMGPOS_RIGHT || ih->data->img_position == IUP_IMGPOS_LEFT) { width = img_width + txt_width + ih->data->spacing; height = iupMAX(img_height, txt_height); } else { width = iupMAX(img_width, txt_width); height = img_height + txt_height + ih->data->spacing; } if (itemState & ODS_SELECTED && !iupwin_comctl32ver6) shift = 1; if (itemState & ODS_NOACCEL) style = DT_HIDEPREFIX; x = winButtonCalcAlignPosX(ih->data->horiz_alignment, rect_width, width, xpad, shift); y = winButtonCalcAlignPosY(ih->data->vert_alignment, rect_height, height, ypad, shift); switch(ih->data->img_position) { case IUP_IMGPOS_TOP: img_y = y; txt_y = y + img_height + ih->data->spacing; if (img_width > txt_width) { img_x = x; txt_x = x + (img_width-txt_width)/2; } else { img_x = x + (txt_width-img_width)/2; txt_x = x; } break; case IUP_IMGPOS_BOTTOM: img_y = y + txt_height + ih->data->spacing; txt_y = y; if (img_width > txt_width) { img_x = x; txt_x = x + (img_width-txt_width)/2; } else { img_x = x + (txt_width-img_width)/2; txt_x = x; } break; case IUP_IMGPOS_RIGHT: img_x = x + txt_width + ih->data->spacing; txt_x = x; if (img_height > txt_height) { img_y = y; txt_y = y + (img_height-txt_height)/2; } else { img_y = y + (txt_height-img_height)/2; txt_y = y; } break; default: /* IUP_IMGPOS_LEFT */ img_x = x; txt_x = x + img_width + ih->data->spacing; if (img_height > txt_height) { img_y = y; txt_y = y + (img_height-txt_height)/2; } else { img_y = y + (txt_height-img_height)/2; txt_y = y; } break; } iupwinDrawBitmap(hDC, hBitmap, hMask, img_x, img_y, img_width, img_height, bpp); iupwinDrawText(hDC, title, txt_x, txt_y, txt_width, txt_height, hFont, fgcolor, style); if (hMask) DeleteObject(hMask); }
static void winFrameDrawItem(Ihandle* ih, DRAWITEMSTRUCT *drawitem) { iupwinBitmapDC bmpDC; HDC hDC = iupwinDrawCreateBitmapDC(&bmpDC, drawitem->hDC, drawitem->rcItem.right-drawitem->rcItem.left, drawitem->rcItem.bottom-drawitem->rcItem.top); iupwinDrawParentBackground(ih, hDC, &drawitem->rcItem); if (iupAttribGet(ih, "_IUPFRAME_HAS_TITLE")) { int x, y; HFONT hOldFont, hFont = (HFONT)iupwinGetHFontAttrib(ih); int txt_height = iupFrameGetTitleHeight(ih); COLORREF fgcolor; SIZE size; char* title = iupdrvBaseGetTitleAttrib(ih); if (!title) title = ""; x = drawitem->rcItem.left+7; y = drawitem->rcItem.top; hOldFont = SelectObject(hDC, hFont); GetTextExtentPoint32(hDC, title, strlen(title), &size); ExcludeClipRect(hDC, x-2, y, x+size.cx+2, y+size.cy); drawitem->rcItem.top += txt_height/2; if (iupwin_comctl32ver6) iupwinDrawThemeFrameBorder(ih->handle, hDC, &drawitem->rcItem, drawitem->itemState); else DrawEdge(hDC, &drawitem->rcItem, EDGE_ETCHED, BF_RECT); SelectClipRgn(hDC, NULL); if (drawitem->itemState & ODS_DISABLED) fgcolor = GetSysColor(COLOR_GRAYTEXT); else { unsigned char r, g, b; char* color = iupAttribGetInherit(ih, "FGCOLOR"); if (!color) { if (!iupwinDrawGetThemeFrameFgColor(ih->handle, &fgcolor)) fgcolor = 0; /* black */ } else { if (iupStrToRGB(color, &r, &g, &b)) fgcolor = RGB(r,g,b); else fgcolor = 0; /* black */ } } winFrameDrawText(hDC, title, x, y, fgcolor); SelectObject(hDC, hOldFont); } else { char* value = iupAttribGetStr(ih, "SUNKEN"); if (iupStrBoolean(value)) DrawEdge(hDC, &drawitem->rcItem, EDGE_SUNKEN, BF_RECT); else DrawEdge(hDC, &drawitem->rcItem, EDGE_ETCHED, BF_RECT); } iupwinDrawDestroyBitmapDC(&bmpDC); }