static void D4D_TextBoxOnDraw(D4D_MESSAGE* pMsg)
{
D4D_OBJECT* pThis = pMsg->pObject;
D4D_TEXTBOX* pTextBox = D4D_GET_TEXTBOX(pThis);
D4D_TXTBX_DATA* pData = pTextBox->pData;
D4D_OBJECT_DRAWFLAGS draw = pMsg->prm.draw;
D4D_COLOR clrT, clrB;
D4D_INDEX line_cnt;
D4D_POINT tmp_point;
D4D_SIZE tmp_size;
D4D_STRING tmp_txtbuff;
D4D_STR_PROPERTIES tmp_strPrties;
D4D_TAB tmp_strTab;
D4D_TAB* pTab = NULL;
D4D_TextBoxValue2Coor(pThis);
clrT = D4D_ObjectGetForeFillColor(pThis);
clrB = D4D_ObjectGetBckgFillColor(pThis);
// draw the rectangle around the text
if(draw & D4D_OBJECT_DRAWFLAGS_COMPLETE)
{
D4D_FillRRect(&_calc.position, &pThis->size, clrB, pThis->radius);
pData->redrawText = D4D_TRUE;
}
// Draw the frame
if(draw & (D4D_OBJECT_DRAWFLAGS_COMPLETE | D4D_OBJECT_DRAWFLAGS_STATE))
D4D_DrawFrame(pThis, clrT, clrB);
if(pData->redrawText)
{
D4D_INDEX tmp_index = pData->firstShowedCharIx;
pData->redrawText = D4D_FALSE;
tmp_txtbuff.fontId = pTextBox->textFontId;
tmp_txtbuff.str_properties = &tmp_strPrties;
tmp_strPrties.font_properties = 0;
tmp_strPrties.text_properties = 0;
// Draw all lines of textbox
tmp_point = _calc.txtGeom.pnt;
tmp_size.cx = _calc.txtGeom.sz.cx;
tmp_size.cy = D4D_GetFontHeight(pTextBox->textFontId);
tmp_txtbuff.pText = pData->pTxtArr;
tmp_txtbuff.buffSize = 0;
if(pTextBox->pTabTable)
{
tmp_strTab.pTabTable = pTextBox->pTabTable;
tmp_strTab.tabOffset = (D4D_COOR)(_calc.txtGeom.pnt.x - _calc.position.x);
pTab = &tmp_strTab;
}
for(line_cnt = 0; line_cnt < _calc.lineCount; line_cnt++)
{
tmp_txtbuff.printLen = D4D_TextBoxGetMaxLineChars(tmp_txtbuff.pText, tmp_index, pTab, tmp_size.cx, tmp_txtbuff.fontId);
tmp_txtbuff.printOff = tmp_index;
tmp_index += tmp_txtbuff.printLen;
D4D_DrawTextRectTab(&tmp_point, &tmp_size, &tmp_txtbuff, pTab, clrT, clrB);
tmp_point.y += tmp_size.cy;
}
}
}
static void D4D_MenuOnDraw(D4D_MESSAGE* pMsg)
{
D4D_OBJECT* pThis = pMsg->pObject;
D4D_MENU* pMenu = D4D_GET_MENU(pThis);
D4D_OBJECT_DRAWFLAGS draw = pMsg->prm.draw;
D4D_COLOR clrT, clrB;
D4D_POINT tmp_point;
D4D_SIZE tmp_size;
D4D_STRING tmp_txtbuff;
D4D_STR_PROPERTIES tmp_str_prty;
Byte tmpB;
tmp_txtbuff.str_properties = &tmp_str_prty;
tmp_txtbuff.printOff = 0;
// Get background simple color
clrT = D4D_ObjectGetForeFillColor(pThis);
clrB = D4D_ObjectGetBckgFillColor(pThis);
#ifdef D4D_DEBUG
// sanity check
D4D_ASSERT(sizeof(_calc) <= D4D_SCRATCHPAD_SIZE);
#endif
// Compute all tempoarary values
D4D_MenuValue2Coor(pThis);
// draw just a color rectangle instead of bitmap
if(draw & D4D_OBJECT_DRAWFLAGS_COMPLETE)
{
D4D_FillRRect(&_calc.position, &pThis->size, clrB, pThis->radius);
if(pMenu->pIcon != NULL)
{
tmp_point.x = (D4D_COOR)(_calc.contentGeom.pnt.x + 2);
tmp_point.y = (D4D_COOR)(_calc.contentGeom.pnt.y + ((_calc.titleBar_y - D4D_GetBmpHeight(pMenu->pIcon)) / 2));
D4D_DrawRBmp(&tmp_point, pMenu->pIcon, (D4D_BOOL)!D4D_IsEnabled(pThis), pThis->radius);
}
if(pMenu->title_text.pText)
{
tmp_point.x = (D4D_COOR)(_calc.contentGeom.pnt.x + 4);
#if D4D_ROUND_CORNER_ENABLE != D4D_FALSE
tmp_point.x += (D4D_COOR)(pThis->radius/2);
#endif
if(pMenu->pIcon != NULL)
tmp_point.x += D4D_GetBmpHeight(pMenu->pIcon);
tmp_point.y = _calc.contentGeom.pnt.y;
tmp_size.cx = D4D_GetTextWidth(pMenu->title_text.fontId, pMenu->title_text.pText);
tmp_size.cy = D4D_GetFontHeight(pMenu->title_text.fontId);
D4D_DrawTextRect(&tmp_point, &tmp_size, &pMenu->title_text, clrT, clrB);
}
if(_calc.titleBar_y)
{
D4D_MoveToXY(_calc.contentGeom.pnt.x,\
(D4D_COOR)(_calc.contentGeom.pnt.y + _calc.titleBar_y));
D4D_LineToXY((D4D_COOR)(_calc.contentGeom.pnt.x + _calc.contentGeom.sz.cx - 1),\
(D4D_COOR)(_calc.contentGeom.pnt.y + _calc.titleBar_y), D4D_LINE_THIN, clrT);
}
}
// Draw the frame
if(draw & (D4D_OBJECT_DRAWFLAGS_COMPLETE | D4D_OBJECT_DRAWFLAGS_STATE))
D4D_DrawFrame(pThis, clrT, clrB);
if(pThis->initFlags & D4D_MENU_F_INDEX)
{
// Draw index counter
tmp_txtbuff.printLen = (D4D_INDEX)((_calc.itemsCnt < 10)? 3:5);
tmp_size.cx = (D4D_COOR)(tmp_txtbuff.printLen * D4D_GetFontWidth(pMenu->indexFontId) + 2);
tmp_size.cy = (D4D_COOR)(_calc.titleBar_y - 2);
tmp_point.x = (D4D_COOR)(_calc.contentGeom.pnt.x + _calc.contentGeom.sz.cx - tmp_size.cx - 2);
tmp_point.y = (D4D_COOR)(_calc.contentGeom.pnt.y);
#if D4D_ROUND_CORNER_ENABLE != D4D_FALSE
tmp_size.cy -= (D4D_COOR)(pThis->radius / 2);
tmp_point.x -= (D4D_COOR)(pThis->radius / 2);
tmp_point.y += (D4D_COOR)(pThis->radius / 2);
#endif
tmp_txtbuff.pText = _calc.index_txt;
tmp_txtbuff.fontId = pMenu->indexFontId;
tmp_str_prty.font_properties = D4D_MENU_IX_FNT_PRTY_DEFAULT;
tmp_str_prty.text_properties = D4D_MENU_IX_TXT_PRTY_DEFAULT;
D4D_DrawTextRect(&tmp_point, &tmp_size, &tmp_txtbuff, clrT, clrB);
}
for(tmpB = 0; (tmpB < _calc.posCnt) && (tmpB + pMenu->pData->page_ix < _calc.itemsCnt); tmpB++)
{
if(((pMenu->pData->ix - pMenu->pData->page_ix) != tmpB) || (!D4D_IsEnabled(pThis)))
{
clrT = D4D_ObjectGetForeFillColor(pThis);
clrB = D4D_ObjectGetBckgFillColor(pThis);
}
else
{
D4D_CLR_SCHEME *pScheme_tmp = D4D_ObjectGetScheme(pThis);
clrT = pScheme_tmp->foreFocus;
clrB = pScheme_tmp->bckgFocus;
}
// Draw menu item text
if(pMenu->pItems[tmpB + pMenu->pData->page_ix].text.pText != NULL)
{
tmp_point.x = (D4D_COOR)(_calc.contentGeom.pnt.x + _calc.maxIcon.cx + 4);
tmp_point.y = (D4D_COOR)(_calc.contentGeom.pnt.y + _calc.titleBar_y + 1 + (tmpB * _calc.textOff));
tmp_size.cx = (D4D_COOR)(_calc.contentGeom.sz.cx - (_calc.maxIcon.cx + 6 + ((D4D_GET_MENU_SCROLL_BAR_HOR(pThis)->pData->flags & D4D_OBJECT_F_VISIBLE)? D4D_MENU_SCRLBR_WIDTH:0)));
#if D4D_ROUND_CORNER_ENABLE != D4D_FALSE
tmp_point.x += (D4D_COOR)(pThis->radius / 2);
tmp_size.cx -= (D4D_COOR)(pThis->radius / 1);
#endif
tmp_size.cy = D4D_GetFontHeight(pMenu->itemsFontId); // to invoke autosize capability in axis Y
tmp_txtbuff.pText = pMenu->pItems[tmpB + pMenu->pData->page_ix].text.pText;
tmp_txtbuff.fontId = pMenu->itemsFontId;
tmp_txtbuff.buffSize = 0;
tmp_txtbuff.printLen = D4D_GetTextLength(tmp_txtbuff.pText);
tmp_str_prty.font_properties = D4D_MENU_ITEM_FNT_PRTY_DEFAULT;
tmp_str_prty.text_properties = D4D_MENU_ITEM_TXT_PRTY_DEFAULT;
D4D_DrawTextRect(&tmp_point, &tmp_size, &tmp_txtbuff, clrT, clrB);
}
// Draw menu item icon
if(_calc.maxIcon.cx)
{
tmp_point.x = (D4D_COOR)(_calc.contentGeom.pnt.x + 3);
if(_calc.maxIcon.cy < _calc.textOff)
tmp_point.y = (D4D_COOR)(_calc.contentGeom.pnt.y + _calc.titleBar_y + 3 + (tmpB * _calc.textOff) + ((D4D_GetFontHeight(pMenu->itemsFontId) - _calc.maxIcon.cy) / 2));
else
tmp_point.y = (D4D_COOR)(_calc.contentGeom.pnt.y + _calc.titleBar_y + 3 + (tmpB * _calc.textOff));
if(pMenu->pItems[tmpB + pMenu->pData->page_ix].pIcon != NULL)
D4D_DrawRBmp(&tmp_point, pMenu->pItems[tmpB + pMenu->pData->page_ix].pIcon, (D4D_BOOL)!D4D_IsEnabled(pThis), pThis->radius);
else
D4D_FillRRect(&tmp_point, &_calc.maxIcon, D4D_ObjectGetBckgFillColor(pThis), pThis->radius);
}
}
}
static void D4D_ConsoleOnDraw(D4D_MESSAGE* pMsg)
{
D4D_OBJECT* pThis = pMsg->pObject;
D4D_CONSOLE* pCnsl = D4D_GET_CONSOLE(pThis);
D4D_CNSL_DATA* pData = pCnsl->pData;
D4D_OBJECT_DRAWFLAGS draw = pMsg->prm.draw;
D4D_COLOR clrT, clrB;
D4D_INDEX line_cnt, tmp_realLine;
D4D_POINT tmp_point;
D4D_SIZE tmp_size, tmp_winOff;
D4D_STRING tmp_txtbuff;
D4D_STR_PROPERTIES tmp_strPrties;
D4D_BOOL tmp_font_proporcional = D4D_FALSE;
D4D_CnslValue2Coor(pThis);
clrT = D4D_ObjectGetForeFillColor(pThis);
clrB = D4D_ObjectGetBckgFillColor(pThis);
// draw the rectangle around the text
if(draw & D4D_OBJECT_DRAWFLAGS_COMPLETE)
{
D4D_FillRRect(&_calc.position, &pThis->size, clrB, pThis->radius);
pData->flags |= (D4D_CNSL_FLAGS_REDRAWALL | D4D_CNSL_FLAGS_REDRAWLINE | D4D_CNSL_FLAGS_REDRAWCURSOR);
}
// Draw the frame
if(draw & (D4D_OBJECT_DRAWFLAGS_COMPLETE | D4D_OBJECT_DRAWFLAGS_STATE))
D4D_DrawFrame(pThis, clrT, clrB);
tmp_winOff.cx = (D4D_COOR)D4D_ScrlBrGetPosition(D4D_GET_LIST_BOX_SCROLL_BAR_HOR(pThis));
tmp_winOff.cy = (D4D_COOR)D4D_ScrlBrGetPosition(D4D_GET_LIST_BOX_SCROLL_BAR_VER(pThis));
tmp_strPrties.font_properties = 0;
tmp_strPrties.text_properties = 0;
tmp_txtbuff.fontId = pCnsl->textFontId;
tmp_txtbuff.str_properties = &tmp_strPrties;
tmp_txtbuff.printOff = 0;
if(pData->flags & (D4D_CNSL_FLAGS_REDRAWALL | D4D_CNSL_FLAGS_REDRAWLINE))
{
// Draw all lines of console
tmp_point = _calc.txtGeom.pnt;
tmp_size.cx = _calc.txtGeom.sz.cx;
tmp_size.cy = D4D_GetFontHeight(pCnsl->textFontId);
if(D4D_GetFont(pCnsl->textFontId)->pFontDescriptor->flags & D4D_FONT_FLAGS_FNT_WIDTH_PROPORTIONAL)
tmp_font_proporcional = D4D_TRUE;
for(line_cnt = 0; line_cnt < _calc.charArrSize.cy; line_cnt++)
{
if(!(pData->flags & D4D_CNSL_FLAGS_REDRAWALL))
if(line_cnt != pData->cursorPos.y)
{
tmp_point.y += tmp_size.cy;
continue;
}
// Compute the real line in memory
tmp_realLine = (D4D_INDEX)((pData->lastLineIx + line_cnt + tmp_winOff.cy) % pCnsl->txtArrSize.cy);
// found the right pointer of the text to draw in the text array
tmp_txtbuff.pText = (D4D_TCHAR*)(pCnsl->pTxtArr + tmp_realLine * (pCnsl->txtArrSize.cx + 1) + tmp_winOff.cx);
if((tmp_winOff.cx + _calc.charArrSize.cx) <= pCnsl->txtArrSize.cx)
{
if(tmp_font_proporcional)
tmp_txtbuff.printLen = D4D_CnslFindMaxTextLenght(tmp_txtbuff.pText, pCnsl->textFontId, tmp_winOff.cx, pCnsl->txtArrSize.cx);
else
tmp_txtbuff.printLen = _calc.charArrSize.cx;
tmp_txtbuff.buffSize = 0;
}
D4D_DrawTextRect(&tmp_point, &tmp_size, &tmp_txtbuff, clrT, clrB);
tmp_point.y += tmp_size.cy;
}
}
// redraw cursor
if(((D4D_INDEX_DELTA)(pData->cursorPos.y - tmp_winOff.cy) >= 0) && ((pData->cursorPos.y - tmp_winOff.cy) < _calc.charArrSize.cy) && (pData->cursorPos.x >= tmp_winOff.cx)) //cursor is on screen - check line and also and check the axis X
{
D4D_BOOL cursorVisible = D4D_FALSE;
// Compute the real line in memory
tmp_realLine = (D4D_INDEX)((pData->lastLineIx + pData->cursorPos.y) % pCnsl->txtArrSize.cy);
// found the right pointer of the text to draw in the text array
tmp_txtbuff.pText = (D4D_TCHAR*)(pCnsl->pTxtArr + tmp_realLine * (pCnsl->txtArrSize.cx + 1) + tmp_winOff.cx);
// Check if the cursor is visible on the line
tmp_txtbuff.printLen = D4D_CnslFindMaxTextLenght(tmp_txtbuff.pText, pCnsl->textFontId, tmp_winOff.cx, pData->cursorPos.x);
if(*(tmp_txtbuff.pText + pData->cursorPos.x))
tmp_size.cx = D4D_GetCharWidth(pCnsl->textFontId, *(tmp_txtbuff.pText + pData->cursorPos.x));
else
tmp_size.cx = D4D_GetCharWidth(pCnsl->textFontId, ' ');
tmp_point.x = D4D_GetTextBuffWidthTab(&tmp_txtbuff, NULL);
if(tmp_font_proporcional)
{
if(tmp_point.x < (D4D_COOR)( _calc.txtGeom.sz.cx - tmp_size.cx))
cursorVisible = D4D_TRUE;
}
else
{
if(pData->cursorPos.x < (D4D_INDEX)(_calc.charArrSize.cx + tmp_winOff.cx))
cursorVisible = D4D_TRUE;
}
if(cursorVisible)
{
tmp_point.y = (D4D_COOR)((pData->cursorPos.y - tmp_winOff.cy) * D4D_GetFontHeight(pCnsl->textFontId) + _calc.txtGeom.pnt.y);//??+1
tmp_point.x += _calc.txtGeom.pnt.x;
tmp_size.cy = (D4D_COOR)((D4D_CNSL_CURSOR_HEIGHT > D4D_GetFontHeight(pCnsl->textFontId))? D4D_CNSL_CURSOR_HEIGHT : D4D_GetFontHeight(pCnsl->textFontId));
// check the state of cursor and selected right color
if((!(pData->flags & D4D_CNSL_FLAGS_CURSORSTATE)) || (!tmp_txtbuff.pText[0]))
{ // draw cursor
D4D_COLOR clr;
if(pData->flags & D4D_CNSL_FLAGS_CURSORSTATE)
clr = clrB;
else
clr = clrT;
tmp_point.y += (D4D_GetFontHeight(pCnsl->textFontId) - D4D_CNSL_CURSOR_HEIGHT - 1);
tmp_size.cy = D4D_CNSL_CURSOR_HEIGHT;
D4D_FillRect(&tmp_point, &tmp_size, clr);
}
else
{
// Draw the original char
tmp_txtbuff.printOff = pData->cursorPos.x;
tmp_txtbuff.printLen = 1;
D4D_DrawTextRect(&tmp_point, &tmp_size, &tmp_txtbuff, clrT, clrB);
}
}
}
pData->flags &= ~(D4D_CNSL_FLAGS_REDRAWALL | D4D_CNSL_FLAGS_REDRAWLINE | D4D_CNSL_FLAGS_REDRAWCURSOR);
}
