void AColor::BevelTrackInfo(wxDC & dc, bool up, const wxRect & r)
{
#ifndef EXPERIMENTAL_THEMING
Bevel( dc, up, r );
#else
wxColour col;
col = Blend( theTheme.Colour( clrTrackInfo ), up ? wxColour( 255,255,255):wxColour(0,0,0));
wxPen pen( col );
dc.SetPen( pen );
dc.DrawLine(r.x, r.y, r.x + r.width, r.y);
dc.DrawLine(r.x, r.y, r.x, r.y + r.height);
col = Blend( theTheme.Colour( clrTrackInfo ), up ? wxColour(0,0,0): wxColour(255,255,255));
pen.SetColour( col );
dc.SetPen( pen );
dc.DrawLine(r.x + r.width, r.y, r.x + r.width, r.y + r.height);
dc.DrawLine(r.x, r.y + r.height, r.x + r.width + 1, r.y + r.height);
#endif
}
/*********************************************************************
* Function: WORD GOLPanelDrawTsk(void)
*
* PreCondition: parameters must be set with
* GOLRndPanelDraw(x,y,radius,width,height,faceClr,embossLtClr,
* embossDkClr,pBitmap,embossSize)
*
* Input: None
*
* Output: Output: non-zero if drawing is completed
*
* Overview: draws a rounded panel on screen. Must be called repeatedly. Drawing is done
* when it returns non-zero.
*
* Note: none
*
********************************************************************/
WORD GOLPanelDrawTsk(void)
{
#ifndef USE_NONBLOCKING_CONFIG
WORD counter;
// check if we need to draw the panels and emboss sides
if (
(_pRpnlBitmap == NULL) ||
(
((_rpnlX2 - _rpnlX1 + (_rpnlR<<1)) > GetImageWidth((void *)_pRpnlBitmap)) &&
((_rpnlY2 - _rpnlY1 + (_rpnlR<<1)) > GetImageHeight((void *)_pRpnlBitmap)) &&
(_pRpnlBitmap != NULL)
)
)
{
if(_rpnlR)
{
// draw upper left portion of the embossed area
SetColor(_rpnlEmbossLtColor);
Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR - _rpnlEmbossSize, _rpnlR, 0xE1);
// draw lower right portion of the embossed area
SetColor(_rpnlEmbossDkColor);
Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR - _rpnlEmbossSize, _rpnlR, 0x1E);
}
else
{
// object is rectangular panel draw the embossed areas
counter = 1;
SetColor(_rpnlEmbossLtColor);
while(counter < _rpnlEmbossSize)
{
Bar(_rpnlX1 + counter, _rpnlY1 + counter, _rpnlX2 - counter, _rpnlY1 + counter); // draw top
Bar(_rpnlX1 + counter, _rpnlY1 + counter, _rpnlX1 + counter, _rpnlY2 - counter); // draw left
counter++;
}
counter = 1;
SetColor(_rpnlEmbossDkColor);
while(counter < _rpnlEmbossSize)
{
Bar(_rpnlX1 + counter, _rpnlY2 - counter, _rpnlX2 - counter, _rpnlY2 - counter); // draw bottom
Bar(_rpnlX2 - counter, _rpnlY1 + counter, _rpnlX2 - counter, _rpnlY2 - counter); // draw right
counter++;
}
}
// draw the face color
SetColor(_rpnlFaceColor);
#ifdef USE_ALPHABLEND_LITE
// set alpha value
SetAlpha(_rpnlAlpha);
#endif
if(_rpnlR)
#ifdef USE_GRADIENT
if(_gradientScheme.gradientType != GRAD_NONE)
{
BevelGradient(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR - _rpnlEmbossSize,
_gradientScheme.gradientStartColor,_gradientScheme.gradientEndColor,
_gradientScheme.gradientLength,_gradientScheme.gradientType);
}
else
#endif
FillBevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR - _rpnlEmbossSize);
else
{
Bar(_rpnlX1 + _rpnlEmbossSize, _rpnlY1 + _rpnlEmbossSize, _rpnlX2 - _rpnlEmbossSize, _rpnlY2 - _rpnlEmbossSize);
}
#if (COLOR_DEPTH == 1)
if(_rpnlFaceColor == _rpnlEmbossDkColor)
{
SetColor(_rpnlEmbossLtColor);
if(_rpnlR)
Bevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR - (_rpnlEmbossSize - 1));
else
Bevel
(
_rpnlX1 + (_rpnlEmbossSize - 1),
_rpnlY1 + (_rpnlEmbossSize - 1),
_rpnlX2 - (_rpnlEmbossSize - 1),
_rpnlY2 - (_rpnlEmbossSize - 1),
0
);
}
#endif
} // end of check if we need to draw the panels and emboss sides
// draw bitmap
if(_pRpnlBitmap != NULL)
{
PutImage
(
(((_rpnlX2 + _rpnlX1) - (GetImageWidth((void *)_pRpnlBitmap))) >> 1) + 1,
(((_rpnlY2 + _rpnlY1) - (GetImageHeight((void *)_pRpnlBitmap))) >> 1) + 1,
_pRpnlBitmap,
IMAGE_NORMAL
);
}
/*********************************************************************
* Function: WORD BtnDraw(BUTTON *pB)
*
*
* Notes: This is the state machine to draw the button.
*
********************************************************************/
WORD BtnDraw(BUTTON *pB)
{
typedef enum {
REMOVE,
BEVEL_DRAW,
RNDBUTTON_DRAW,
TEXT_DRAW,
TEXT_DRAW_RUN,
FOCUS_DRAW,
} BTN_DRAW_STATES;
static BTN_DRAW_STATES state = REMOVE;
static SHORT width, height, radius;
WORD faceClr, embossLtClr, embossDkClr, xText, yText;
if(IsDeviceBusy())
return 0;
switch(state){
case REMOVE:
if(IsDeviceBusy())
return 0;
if (GetState(pB,BTN_HIDE)) { // Hide the button (remove from screen)
SetColor(pB->hdr.pGolScheme->CommonBkColor);
Bar(pB->hdr.left, pB->hdr.top, pB->hdr.right, pB->hdr.bottom);
return 1;
}
/* Note: that width and height adjustment considers the following assumptions:
1. if circular width = height = radius*2
2. if vertical capsule width = radius*2
3. if horizontal capsule height = radius*2
4. radius must be less than or equal to width if height is greater than width
5. radius must be less than or equal to height if width is greater than height
6. if button is cornered, radius must be zero
*/
radius = pB->radius; // get radius
width = (pB->hdr.right - pB->hdr.left) - (radius*2); // get width
height = (pB->hdr.bottom - pB->hdr.top) - (radius*2); // get height
state = BEVEL_DRAW;
case BEVEL_DRAW:
if(!GetState(pB,BTN_DISABLED)){
if(GetState(pB,BTN_PRESSED)){
embossDkClr = pB->hdr.pGolScheme->EmbossLtColor;
embossLtClr = pB->hdr.pGolScheme->EmbossDkColor;
faceClr = pB->hdr.pGolScheme->Color1;
} else {
embossLtClr = pB->hdr.pGolScheme->EmbossLtColor;
embossDkClr = pB->hdr.pGolScheme->EmbossDkColor;
faceClr = pB->hdr.pGolScheme->Color0;
}
}else{
embossLtClr = pB->hdr.pGolScheme->EmbossLtColor;
embossDkClr = pB->hdr.pGolScheme->EmbossDkColor;
faceClr = pB->hdr.pGolScheme->ColorDisabled;
}
SetLineThickness(NORMAL_LINE);
SetLineType(SOLID_LINE);
GOLPanelDraw(pB->hdr.left+radius, pB->hdr.top+radius, pB->hdr.right-radius,
pB->hdr.bottom-radius, radius, faceClr, embossLtClr, embossDkClr,
pB->pBitmap, GOL_EMBOSS_SIZE);
state = RNDBUTTON_DRAW;
case RNDBUTTON_DRAW:
if(!GOLPanelDrawTsk()){
return 0;
}
state = TEXT_DRAW;
case TEXT_DRAW:
if (pB->pText != NULL){
if (!GetState(pB,BTN_DISABLED)){
if (GetState(pB,BTN_PRESSED)){
SetColor(pB->hdr.pGolScheme->TextColor1);
}else{
SetColor(pB->hdr.pGolScheme->TextColor0);
}
}
else{
SetColor(pB->hdr.pGolScheme->TextColorDisabled);
}
SetFont(pB->hdr.pGolScheme->pFont);
// check text alignment
if (GetState(pB, BTN_TEXTRIGHT))
xText = pB->hdr.right-(pB->textWidth+GOL_EMBOSS_SIZE+2);
else if (GetState(pB, BTN_TEXTLEFT))
xText = pB->hdr.left+GOL_EMBOSS_SIZE+2;
else
xText = (pB->hdr.left+pB->hdr.right-pB->textWidth)>>1;
if (GetState(pB, BTN_TEXTTOP))
yText = pB->hdr.top+GOL_EMBOSS_SIZE+2;
else if (GetState(pB, BTN_TEXTBOTTOM))
yText = pB->hdr.bottom-(pB->textHeight+GOL_EMBOSS_SIZE);
else
yText = (pB->hdr.bottom+pB->hdr.top-pB->textHeight)>>1;
MoveTo(xText, yText);
state = TEXT_DRAW_RUN;
}else {
state = FOCUS_DRAW;
goto rnd_button_draw_focus;
}
case TEXT_DRAW_RUN:
if(!OutText(pB->pText))
return 0;
state = FOCUS_DRAW;
case FOCUS_DRAW:
rnd_button_draw_focus:
if(IsDeviceBusy())
return 0;
if(GetState(pB,BTN_FOCUSED)){
SetLineType(FOCUS_LINE);
if(GetState(pB,BTN_PRESSED)) {
SetColor(pB->hdr.pGolScheme->TextColor1);
} else {
SetColor(pB->hdr.pGolScheme->TextColor0);
}
// check if the object has rounded corners or not
if (!pB->radius) {
Rectangle( pB->hdr.left+GOL_EMBOSS_SIZE+2 , pB->hdr.top+GOL_EMBOSS_SIZE+2,
pB->hdr.right-GOL_EMBOSS_SIZE-2, pB->hdr.bottom-GOL_EMBOSS_SIZE-2);
}
else {
// original center is still the same, but radius is reduced
Bevel( pB->hdr.left+radius, pB->hdr.top+radius, \
pB->hdr.right-radius, pB->hdr.bottom-radius, \
radius - 2 - GOL_EMBOSS_SIZE);
}
SetLineType(SOLID_LINE);
}
state = REMOVE;
return 1;
}
/*********************************************************************
* Function: WORD GOLPanelDrawTsk(void)
*
* PreCondition: parameters must be set with
* GOLRndPanelDraw(x,y,radius,width,height,faceClr,embossLtClr,
* embossDkClr,pBitmap,embossSize)
*
* Input: None
*
* Output: Output: non-zero if drawing is completed
*
* Overview: draws a rounded panel on screen. Must be called repeatedly. Drawing is done
* when it returns non-zero.
*
* Note: none
*
********************************************************************/
WORD GOLPanelDrawTsk(void) {
//#define SIN45 46341
#ifndef USE_NONBLOCKING_CONFIG
WORD counter;
if (_rpnlR) {
// draw upper left portion of the embossed area
SetColor(_rpnlEmbossLtColor);
Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize, _rpnlR, 0xE1);
// draw lower right portion of the embossed area
SetColor(_rpnlEmbossDkColor);
Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize, _rpnlR, 0x1E);
}
else {
// object is rectangular panel draw the embossed areas
counter = 1;
SetColor(_rpnlEmbossLtColor);
while(counter < _rpnlEmbossSize){
Bar( _rpnlX1+counter, _rpnlY1+counter, _rpnlX2-counter, _rpnlY1+counter); // draw top
Bar( _rpnlX1+counter, _rpnlY1+counter, _rpnlX1+counter, _rpnlY2-counter); // draw left
counter++;
}
counter = 1;
SetColor(_rpnlEmbossDkColor);
while(counter < _rpnlEmbossSize){
Bar( _rpnlX1+counter, _rpnlY2-counter, _rpnlX2-counter, _rpnlY2-counter); // draw bottom
Bar( _rpnlX2-counter, _rpnlY1+counter, _rpnlX2-counter, _rpnlY2-counter); // draw right
counter++;
}
}
// draw bitmap
if(_pRpnlBitmap != NULL) {
if (!(_rpnlX2-_rpnlX1) && (_rpnlY2-_rpnlY1)) { // vertical capsule
PutImage(_rpnlX1-(_rpnlR-_rpnlEmbossSize), _rpnlY1, _pRpnlBitmap,IMAGE_NORMAL);
} else if ((_rpnlX2-_rpnlX1) && !(_rpnlY2-_rpnlY1)) { // horizontal capsule
PutImage(_rpnlX1, _rpnlY1-(_rpnlR-_rpnlEmbossSize), _pRpnlBitmap,IMAGE_NORMAL);
}
else if ((_rpnlX2-_rpnlX1) && (_rpnlY2-_rpnlY1)) {
if (_rpnlR) { // beveled
PutImage(_rpnlX1, _rpnlY1, _pRpnlBitmap,IMAGE_NORMAL);
} else { // square
PutImage(_rpnlX1+_rpnlEmbossSize, _rpnlY1+_rpnlEmbossSize, _pRpnlBitmap,IMAGE_NORMAL);
}
} else if (!(_rpnlX2-_rpnlX1) && !(_rpnlY2-_rpnlY1)) { // circular
PutImage(_rpnlX1-(_rpnlR-_rpnlEmbossSize),
_rpnlY1-(_rpnlR-_rpnlEmbossSize), _pRpnlBitmap,IMAGE_NORMAL);
}
} else {
// draw the face color
SetColor(_rpnlFaceColor);
if (_rpnlR)
FillBevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize);
else
Bar(_rpnlX1+_rpnlEmbossSize, _rpnlY1+_rpnlEmbossSize, _rpnlX2-_rpnlEmbossSize, _rpnlY2-_rpnlEmbossSize);
#ifdef USE_MONOCHROME
if (_rpnlFaceColor == BLACK) {
SetColor(WHITE);
if (_rpnlR)
Bevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-(_rpnlEmbossSize-1));
else
Bevel(_rpnlX1+(_rpnlEmbossSize-1), _rpnlY1+(_rpnlEmbossSize-1),
_rpnlX2-(_rpnlEmbossSize-1), _rpnlY2-(_rpnlEmbossSize-1), 0);
}
#endif
}
// draw the outline
SetColor(_rpnlEmbossDkColor);
Bevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR);
return 1;
#else
typedef enum {
BEGIN,
ARC1,
DRAW_EMBOSS1,
DRAW_EMBOSS2,
DRAW_EMBOSS3,
DRAW_EMBOSS4,
DRAW_FACECOLOR,
#ifdef USE_MONOCHROME
DRAW_INNERFRAME,
#endif
DRAW_FRAME,
} ROUND_PANEL_DRAW_STATES;
static ROUND_PANEL_DRAW_STATES state = BEGIN;
static WORD counter;
while(1){
if(IsDeviceBusy())
return 0;
switch(state){
case BEGIN:
if (_rpnlR) {
// draw upper left portion of the embossed area
SetColor(_rpnlEmbossLtColor);
if (!Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize, _rpnlR, 0xE1))
return 0;
state = ARC1;
}
else {
state = DRAW_EMBOSS1;
goto rnd_panel_draw_emboss;
}
case ARC1:
// draw upper left portion of the embossed area
SetColor(_rpnlEmbossDkColor);
if (!Arc(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize, _rpnlR, 0x1E))
return 0;
state = DRAW_FACECOLOR;
goto rnd_panel_draw_facecolor;
// now draw the upper portion of the embossed area
case DRAW_EMBOSS1:
rnd_panel_draw_emboss:
SetColor(_rpnlEmbossLtColor);
counter = 1;
while(counter < _rpnlEmbossSize){
if(IsDeviceBusy())
return 0;
// draw top
Bar( _rpnlX1+counter, _rpnlY1+counter, \
_rpnlX2-counter, _rpnlY1+counter);
counter++;
}
counter = 1;
state = DRAW_EMBOSS2;
break;
case DRAW_EMBOSS2:
while(counter < _rpnlEmbossSize){
if(IsDeviceBusy())
return 0;
// draw left
Bar( _rpnlX1+counter, _rpnlY1+counter, \
_rpnlX1+counter, _rpnlY2-counter);
counter++;
}
counter = 1;
state = DRAW_EMBOSS3;
break;
// now draw the lower portion of the embossed area
case DRAW_EMBOSS3:
SetColor(_rpnlEmbossDkColor);
while(counter < _rpnlEmbossSize){
if(IsDeviceBusy())
return 0;
// draw bottom
Bar( _rpnlX1+counter, _rpnlY2-counter, \
_rpnlX2-counter, _rpnlY2-counter);
counter++;
}
counter = 1;
state = DRAW_EMBOSS4;
break;
case DRAW_EMBOSS4:
while(counter < _rpnlEmbossSize){
if(IsDeviceBusy())
return 0;
// draw right
Bar( _rpnlX2-counter, _rpnlY1+counter, \
_rpnlX2-counter, _rpnlY2-counter);
counter++;
}
state = DRAW_FACECOLOR;
break;
// draw the face color
case DRAW_FACECOLOR:
rnd_panel_draw_facecolor:
if(_pRpnlBitmap != NULL) {
if (!(_rpnlX2-_rpnlX1) && (_rpnlY2-_rpnlY1)) // vertical capsule
PutImage(_rpnlX1-(_rpnlR-_rpnlEmbossSize), _rpnlY1, _pRpnlBitmap,IMAGE_NORMAL);
else if ((_rpnlX2-_rpnlX1) && !(_rpnlY2-_rpnlY1)) // horizontal capsule
PutImage(_rpnlX1, _rpnlY1-(_rpnlR-_rpnlEmbossSize), _pRpnlBitmap,IMAGE_NORMAL);
else if ((_rpnlX2-_rpnlX1) && (_rpnlY2-_rpnlY1)) {
if (_rpnlR) // beveled
PutImage(_rpnlX1, _rpnlY1, _pRpnlBitmap,IMAGE_NORMAL);
else // square
PutImage(_rpnlX1+_rpnlEmbossSize, _rpnlY1+_rpnlEmbossSize, _pRpnlBitmap,IMAGE_NORMAL);
}
else if (!(_rpnlX2-_rpnlX1) && !(_rpnlY2-_rpnlY1)) // circular
PutImage(_rpnlX1-(_rpnlR-_rpnlEmbossSize),
_rpnlY1-(_rpnlR-_rpnlEmbossSize), _pRpnlBitmap,IMAGE_NORMAL);
} else {
SetColor(_rpnlFaceColor);
if (_rpnlR) {
if (!FillBevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-_rpnlEmbossSize))
return 0;
}
else {
Bar(_rpnlX1+_rpnlEmbossSize, _rpnlY1+_rpnlEmbossSize, \
_rpnlX2-_rpnlEmbossSize, _rpnlY2-_rpnlEmbossSize);
}
#ifdef USE_MONOCHROME
state = DRAW_INNERFRAME;
break;
#endif
}
state = DRAW_FRAME;
break;
#ifdef USE_MONOCHROME
case DRAW_INNERFRAME:
if (_rpnlFaceColor == BLACK) {
SetColor(WHITE);
if (_rpnlR)
Bevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR-(_rpnlEmbossSize-1));
else
Bevel(_rpnlX1+(_rpnlEmbossSize-1), _rpnlY1+(_rpnlEmbossSize-1),
_rpnlX2-(_rpnlEmbossSize-1), _rpnlY2-(_rpnlEmbossSize-1), 0);
}
state = DRAW_FRAME;
break;
#endif
case DRAW_FRAME:
// draw the outline frame
#ifdef USE_MONOCHROME
SetColor(WHITE);
#else
SetColor(_rpnlEmbossDkColor);
#endif
Bevel(_rpnlX1, _rpnlY1, _rpnlX2, _rpnlY2, _rpnlR);
state = BEGIN;
return 1;
}// end of switch
}// end of while
#endif //#ifndef USE_NONBLOCKING_CONFIG
}
